1 code implementation • Proceedings of the Twenty-Ninth AAAI Conference on Artificial Intelligence 2015 • Siwei Lai, Liheng Xu, Kang Liu, Jun Zhao
The experimental results show that the proposed method outperforms the state-of-the-art methods on several datasets, particularly on document-level datasets.
Ranked #4 on Emotion Recognition in Conversation on CPED
1 code implementation • 10 Mar 2015 • Jiaming Xu, Bo Xu, Guanhua Tian, Jun Zhao, Fangyuan Wang, Hong-Wei Hao
However, topics of certain granularity are not adequate to represent the intrinsic semantic information.
2 code implementations • 20 Jul 2015 • Siwei Lai, Kang Liu, Liheng Xu, Jun Zhao
We analyze three critical components of word embedding training: the model, the corpus, and the training parameters.
no code implementations • IJCAI 2015 • Jiaming Xu, PengWang, Guanhua Tian, Bo Xu, Jun Zhao, Fangyuan Wang, HongWei Hao
Meanwhile word features and position features are together fed into a convolutional network to learn the implicit features which are further incorporated with the explicit features to fit the pretrained binary code.
no code implementations • 3 Jun 2016 • Yuanzhe Zhang, Kang Liu, Shizhu He, Guoliang Ji, Zhanyi Liu, Hua Wu, Jun Zhao
With the rapid growth of knowledge bases (KBs) on the web, how to take full advantage of them becomes increasingly important.
1 code implementation • 13 Oct 2016 • Uri Shaham, Kelly P. Stanton, Jun Zhao, Huamin Li, Khadir Raddassi, Ruth Montgomery, Yuval Kluger
We apply our method to mass cytometry and single-cell RNA-seq datasets, and demonstrate that it effectively attenuates batch effects.
1 code implementation • 1 Jan 2017 • Jiaming Xu, Peng Wang, Suncong Zheng, Guanhua Tian, Jun Zhao, Bo Xu
Short text clustering is a challenging problem due to its sparseness of text representation.
Ranked #2 on Short Text Clustering on Stackoverflow
1 code implementation • EACL 2017 • Shangmin Guo, Xiangrong Zeng, Shizhu He, Kang Liu, Jun Zhao
As one of the most important test of China, Gaokao is designed to be difficult enough to distinguish the excellent high school students.
no code implementations • ACL 2017 • Shulin Liu, Yubo Chen, Kang Liu, Jun Zhao
This paper tackles the task of event detection (ED), which involves identifying and categorizing events.
no code implementations • ACL 2017 • Yubo Chen, Shulin Liu, Xiang Zhang, Kang Liu, Jun Zhao
Modern models of event extraction for tasks like ACE are based on supervised learning of events from small hand-labeled data.
no code implementations • ACL 2017 • Xuepeng Wang, Kang Liu, Jun Zhao
Solving cold-start problem in review spam detection is an urgent and significant task.
no code implementations • ACL 2017 • Shizhu He, Cao Liu, Kang Liu, Jun Zhao
Generating answer with natural language sentence is very important in real-world question answering systems, which needs to obtain a right answer as well as a coherent natural response.
no code implementations • ACL 2017 • Yanchao Hao, Yuanzhe Zhang, Kang Liu, Shizhu He, Zhanyi Liu, Hua Wu, Jun Zhao
This simple representation strategy is not easy to express the proper information in the question.
no code implementations • IJCNLP 2017 • Shangmin Guo, Kang Liu, Shizhu He, Cao Liu, Jun Zhao, Zhuoyu Wei
The IJCNLP-2017 Multi-choice Question Answering(MCQA) task aims at exploring the performance of current Question Answering(QA) techniques via the realworld complex questions collected from Chinese Senior High School Entrance Examination papers and CK12 website1.
no code implementations • 1 Mar 2018 • Jun Zhao, Guang Qiu, Ziyu Guan, Wei Zhao, Xiaofei He
In this paper, we consider the RTB problem in sponsored search auction, named SS-RTB.
no code implementations • 10 Apr 2018 • Hao Yu, Zhaoning Zhang, Zheng Qin, Hao Wu, Dongsheng Li, Jun Zhao, Xicheng Lu
LRM is a general method for real-time detectors, as it utilizes the final feature map which exists in all real-time detectors to mine hard examples.
no code implementations • 23 Jun 2018 • Cun Mu, Jun Zhao, Guang Yang, Jing Zhang, Zheng Yan
In this paper, we describe our end-to-end content-based image retrieval system built upon Elasticsearch, a well-known and popular textual search engine.
1 code implementation • ACL 2018 • Xiangrong Zeng, Daojian Zeng, Shizhu He, Kang Liu, Jun Zhao
The relational facts in sentences are often complicated.
Ranked #12 on Relation Extraction on NYT11-HRL
1 code implementation • ACL 2018 • Hang Yang, Yubo Chen, Kang Liu, Yang Xiao, Jun Zhao
We present an event extraction framework to detect event mentions and extract events from the document-level financial news.
no code implementations • COLING 2018 • Yanchao Hao, Hao liu, Shizhu He, Kang Liu, Jun Zhao
Question Answering over Knowledge Bases (KB-QA), which automatically answer natural language questions based on the facts contained by a knowledge base, is one of the most important natural language processing (NLP) tasks.
no code implementations • AAAI-18 2018 • Jian Liu, Yubo Chen, Kang Liu, Jun Zhao
In specific, to alleviate data scarcity problem, we exploit the consistent information in multilingual data via context attention mechanism.
1 code implementation • EMNLP 2018 • Yubo Chen, Hang Yang, Kang Liu, Jun Zhao, Yantao Jia
Traditional approaches to the task of ACE event detection primarily regard multiple events in one sentence as independent ones and recognize them separately by using sentence-level information.
1 code implementation • EMNLP 2018 • Pengfei Cao, Yubo Chen, Kang Liu, Jun Zhao, Shengping Liu
However, existing methods for Chinese NER either do not exploit word boundary information from CWS or cannot filter the specific information of CWS.
Ranked #1 on Chinese Named Entity Recognition on SighanNER
Chinese Named Entity Recognition Chinese Word Segmentation +4
no code implementations • 20 Feb 2019 • Cun Mu, Jun Zhao, Guang Yang, Binwei Yang, Zheng Yan
A growing interest has been witnessed recently from both academia and industry in building nearest neighbor search (NNS) solutions on top of full-text search engines.
no code implementations • 4 Jun 2019 • Teng Wang, Jun Zhao, Han Yu, Jinyan Liu, Xinyu Yang, Xuebin Ren, Shuyu Shi
To investigate such ethical dilemmas, recent studies have adopted preference aggregation, in which each voter expresses her/his preferences over decisions for the possible ethical dilemma scenarios, and a centralized system aggregates these preferences to obtain the winning decision.
no code implementations • 26 Jun 2019 • Yang Zhao, Jun Zhao, Linshan Jiang, Rui Tan, Dusit Niyato, Zengxiang Li, Lingjuan Lyu, Yingbo Liu
To help manufacturers develop a smart home system, we design a federated learning (FL) system leveraging the reputation mechanism to assist home appliance manufacturers to train a machine learning model based on customers' data.
no code implementations • 28 Jun 2019 • Ning Wang, Xiaokui Xiao, Yin Yang, Jun Zhao, Siu Cheung Hui, Hyejin Shin, Junbum Shin, Ge Yu
Motivated by this, we first propose novel LDP mechanisms for collecting a numeric attribute, whose accuracy is at least no worse (and usually better) than existing solutions in terms of worst-case noise variance.
no code implementations • ACL 2019 • Cao Liu, Shizhu He, Kang Liu, Jun Zhao
To tackle the above two problems, we present a Vocabulary Pyramid Network (VPN) which is able to incorporate multi-pass encoding and decoding with multi-level vocabularies into response generation.
no code implementations • ACL 2019 • Xiang Zhang, Shizhu He, Kang Liu, Jun Zhao
To keep the model aware of the underlying grammar in target sequences, many constrained decoders were devised in a multi-stage paradigm, which decode to the sketches or abstract syntax trees first, and then decode to target semantic tokens.
1 code implementation • 24 Jul 2019 • Jun Zhao, Zhou Zhou, Ziyu Guan, Wei Zhao, Wei Ning, Guang Qiu, Xiaofei He
In this work, we collect abundant relationships from common user behaviors and item information, and propose a novel framework named IntentGC to leverage both explicit preferences and heterogeneous relationships by graph convolutional networks.
no code implementations • 21 Aug 2019 • Qingbin Liu, Shizhu He, Kang Liu, Shengping Liu, Jun Zhao
How to integrate the semantic information of pre-defined ontology and dialogue text (heterogeneous texts) to generate unknown values and improve performance becomes a severe challenge.
no code implementations • 24 Aug 2019 • Baichuan Huang, Jun Zhao, Jingbin Liu
The paper makes an overview in SLAM including Lidar SLAM, visual SLAM, and their fusion.
Robotics Simultaneous Localization and Mapping
no code implementations • 21 Oct 2019 • Huy T. Nguyen, Nguyen Cong Luong, Jun Zhao, Chau Yuen, Dusit Niyato
However, federated learning faces the energy constraints of the workers and the high network resource cost due to the fact that a number of global model transmissions may be required to achieve the target accuracy.
no code implementations • IJCNLP 2019 • Cao Liu, Kang Liu, Shizhu He, Zaiqing Nie, Jun Zhao
Meanwhile, such generated question can express the given predicate and correspond to a definitive answer.
no code implementations • CONLL 2019 • Cao Liu, Kang Liu, Shizhu He, Zaiqing Nie, Jun Zhao
Facing this challenge, we present a response generation model which incorporates Interlocutor-aware Contexts into Recurrent Encoder-Decoder frameworks (ICRED) for RGMPC.
1 code implementation • IJCNLP 2019 • Dianbo Sui, Yubo Chen, Kang Liu, Jun Zhao, Shengping Liu
The lack of word boundaries information has been seen as one of the main obstacles to develop a high performance Chinese named entity recognition (NER) system.
Ranked #11 on Chinese Named Entity Recognition on Weibo NER
Chinese Named Entity Recognition named-entity-recognition +2
no code implementations • IJCNLP 2019 • Delai Qiu, Yuanzhe Zhang, Xinwei Feng, Xiangwen Liao, Wenbin Jiang, Yajuan Lyu, Kang Liu, Jun Zhao
Our method dynamically updates the representation of the knowledge according to the structural information of the constructed sub-graph.
no code implementations • IJCNLP 2019 • Xiangrong Zeng, Shizhu He, Daojian Zeng, Kang Liu, Shengping Liu, Jun Zhao
Existing works didn{'}t consider the extraction order of relational facts in a sentence.
no code implementations • IJCNLP 2019 • Jian Liu, Yubo Chen, Kang Liu, Jun Zhao
In this paper, we propose a new method for cross-lingual ED, demonstrating a minimal dependency on parallel resources.
no code implementations • 2 Nov 2019 • Jun Zhao
Our results in adaptive statistical learning generalize the results of Dwork et al. for i. i. d.
1 code implementation • 8 Nov 2019 • Muhammad Baqer Mollah, Jun Zhao, Dusit Niyato, Kwok-Yan Lam, Xin Zhang, Amer M. Y. M. Ghias, Leong Hai Koh, Lei Yang
In this paper, we aim to provide a comprehensive survey on application of blockchain in smart grid.
Cryptography and Security Distributed, Parallel, and Cluster Computing Networking and Internet Architecture Social and Information Networks Systems and Control Systems and Control
no code implementations • 27 Nov 2019 • Jun Zhao, Teng Wang, Tao Bai, Kwok-Yan Lam, Zhiying Xu, Shuyu Shi, Xuebin Ren, Xinyu Yang, Yang Liu, Han Yu
Although both classical Gaussian mechanisms [1, 2] assume $0 < \epsilon \leq 1$, our review finds that many studies in the literature have used the classical Gaussian mechanisms under values of $\epsilon$ and $\delta$ where the added noise amounts of [1, 2] do not achieve $(\epsilon,\delta)$-DP.
no code implementations • 7 Dec 2019 • Huimei Han, Jun Zhao, Zehui Xiong, Dusit Niyato, Wenchao Zhai, Marco Di Renzo, Quoc-Viet Pham, Weidang Lu
Our goalis to minimize the transmit power at the BS by jointly designing the transmit beamforming at the BSand the phase shifts of the passive elements at the RIS.
no code implementations • 19 Dec 2019 • Zhiying Xu, Shuyu Shi, Alex X. Liu, Jun Zhao, Lin Chen
ADADP significantly reduces the privacy cost by improving the convergence speed with an adaptive learning rate and mitigates the negative effect of differential privacy upon the model accuracy by introducing adaptive noise.
1 code implementation • 6 Feb 2020 • Tao Bai, Jun Zhao, Jinlin Zhu, Shoudong Han, Jiefeng Chen, Bo Li, Alex Kot
Deep neural networks (DNNs) are vulnerable to adversarial examples, which are crafted by adding imperceptible perturbations to inputs.
no code implementations • 7 Feb 2020 • Ziqing Yang, Shoudong Han, Jun Zhao
Graph convolutional network (GCN) is now an effective tool to deal with non-Euclidean data, such as social networks in social behavior analysis, molecular structure analysis in the field of chemistry, and skeleton-based action recognition.
no code implementations • 7 Feb 2020 • Ge Song, Jun Zhao, Xiaoyang Tan
Hashing based cross-modal retrieval has recently made significant progress.
no code implementations • 14 Feb 2020 • Cong Wang, Witold Pedrycz, Zhiwu Li, Mengchu Zhou, Jun Zhao
To further enhance the segmentation effects of the improved FCM algorithm, we also employ the morphological reconstruction to smoothen the labels generated by clustering.
no code implementations • 27 Feb 2020 • Helin Yang, Zehui Xiong, Jun Zhao, Dusit Niyato, Liang Xiao, Qingqing Wu
As the system is highly dynamic and complex, and it is challenging to address the non-convex optimization problem, a novel deep reinforcement learning (DRL)-based secure beamforming approach is firstly proposed to achieve the optimal beamforming policy against eavesdroppers in dynamic environments.
no code implementations • 9 Mar 2020 • Xianpei Han, Zhichun Wang, Jiangtao Zhang, Qinghua Wen, Wenqi Li, Buzhou Tang, Qi. Wang, Zhifan Feng, Yang Zhang, Yajuan Lu, Haitao Wang, Wenliang Chen, Hao Shao, Yubo Chen, Kang Liu, Jun Zhao, Taifeng Wang, Kezun Zhang, Meng Wang, Yinlin Jiang, Guilin Qi, Lei Zou, Sen Hu, Minhao Zhang, Yinnian Lin
Knowledge graph models world knowledge as concepts, entities, and the relationships between them, which has been widely used in many real-world tasks.
no code implementations • 16 Mar 2020 • Piao Huang, Shoudong Han, Jun Zhao, Donghaisheng Liu, Hongwei Wang, En Yu, Alex ChiChung Kot
Modern multi-object tracking (MOT) system usually involves separated modules, such as motion model for location and appearance model for data association.
no code implementations • NAACL 2021 • Dianbo Sui, Yubo Chen, Binjie Mao, Delai Qiu, Kang Liu, Jun Zhao
This is mainly due to the fact that human beings can leverage knowledge obtained from relevant tasks.
no code implementations • 19 Apr 2020 • Yang Zhao, Jun Zhao, Mengmeng Yang, Teng Wang, Ning Wang, Lingjuan Lyu, Dusit Niyato, Kwok-Yan Lam
To avoid the privacy threat and reduce the communication cost, in this paper, we propose to integrate federated learning and local differential privacy (LDP) to facilitate the crowdsourcing applications to achieve the machine learning model.
no code implementations • 30 Apr 2020 • Sepehr Ghader, Jun Zhao, Minha Lee, Weiyi Zhou, Guangchen Zhao, Lei Zhang
The study revealed that statistics related to social distancing, namely trip rate, miles traveled per person, and percentage of population staying at home have all showed an unexpected trend, which we named social distancing inertia.
Computers and Society
no code implementations • 8 Jun 2020 • Hans Albert Lianto, Yang Zhao, Jun Zhao
In a case where the aggregator is untrusted and LDP is not applied to each user gradient, the aggregator can recover sensitive user data from these gradients.
no code implementations • 26 Jun 2020 • Yue Xiu, Jun Zhao, Chau Yuen, Zhongpei Zhang, Guan Gui
In this system, the secrecy rate is maximized by controlling the on-off status of each IRS as well as optimizing the phase shift matrix of the IRSs.
no code implementations • ACL 2020 • Pengfei Cao, Yubo Chen, Kang Liu, Jun Zhao, Shengping Liu, Weifeng Chong
Specifically, we propose a hyperbolic representation method to leverage the code hierarchy.
no code implementations • ACL 2020 • Yuanzhe Zhang, Zhongtao Jiang, Tao Zhang, Shiwan Liu, Jiarun Cao, Kang Liu, Shengping Liu, Jun Zhao
Electronic Medical Records (EMRs) have become key components of modern medical care systems.
no code implementations • ACL 2020 • Pengfei Cao, Chenwei Yan, Xiangling Fu, Yubo Chen, Kang Liu, Jun Zhao, Shengping Liu, Weifeng Chong
In this paper, we introduce Clinical-Coder, an online system aiming to assign ICD codes to Chinese clinical notes.
no code implementations • 3 Jul 2020 • Yang Liu, Jun Zhao, Ming Li, Qingqing Wu
In this paper, we consider the weighted sum-power minimization under quality-of-service (QoS) constraints in the multi-user multi-input-single-output (MISO) uplink wireless network assisted by intelligent reflecting surface (IRS).
no code implementations • 11 Jul 2020 • Yue Xiu, Jun Zhao, Wei Sun, Marco Di Renzo, Guan Gui, Zhongpei Zhang, Ning Wei
Then, we solve the power allocation problem under fixed phase shifts of the RIS and hybrid beamforming.
no code implementations • 13 Jul 2020 • Huimei Han, Wenchao Zhai, Zhefu Wu, Ying Li, Jun Zhao, Mingda Chen
Simulation results show that, compared to the exiting random access scheme for the crowded asynchronous massive MIMO systems, the proposed scheme can improve the uplink throughput and estimate the effective timing offsets accurately at the same time.
no code implementations • 22 Jul 2020 • Wei Sun, Qingyang Song, Lei Guo, Jun Zhao
Simultaneous wireless information and power transfer (SWIPT) and intelligent reflecting surface (IRS) are two promising techniques for providing enhanced wireless communication capability and sustainable energy supply to energy-constrained wireless devices.
no code implementations • 9 Aug 2020 • Mengmeng Yang, Lingjuan Lyu, Jun Zhao, Tianqing Zhu, Kwok-Yan Lam
Local differential privacy (LDP), as a strong privacy tool, has been widely deployed in the real world in recent years.
Cryptography and Security
1 code implementation • Findings (EMNLP) 2021 • Dianbo Sui, Yubo Chen, Kang Liu, Jun Zhao
In this paper, we propose a federated denoising framework to suppress label noise in federated settings.
no code implementations • 10 Sep 2020 • Shoudong Han, Piao Huang, Hongwei Wang, En Yu, Donghaisheng Liu, Xiaofeng Pan, Jun Zhao
Modern multi-object tracking (MOT) systems usually model the trajectories by associating per-frame detections.
no code implementations • 21 Sep 2020 • Tao Bai, Jinnan Chen, Jun Zhao, Bihan Wen, Xudong Jiang, Alex Kot
In this paper, we propose a novel approach called Guided Adversarial Contrastive Distillation (GACD), to effectively transfer adversarial robustness from teacher to student with features.
no code implementations • 21 Sep 2020 • Jinqi Luo, Tao Bai, Jun Zhao
Through extensive experiments, our ap-proach shows strong attacking ability in both the white-box and black-box setting.
no code implementations • 22 Sep 2020 • Xinyu Zuo, Yubo Chen, Kang Liu, Jun Zhao
Event coreference resolution(ECR) is an important task in Natural Language Processing (NLP) and nearly all the existing approaches to this task rely on event argument information.
no code implementations • CCL 2020 • Xinyu Zuo, Yubo Chen, Kang Liu, Jun Zhao
PSAN can assist in causal explanation detection via capturing the salient semantics of discourses contained in their keywords with a bottom graph-based word-level salient network.
no code implementations • 24 Sep 2020 • Donghaisheng Liu, Shoudong Han, Yang Chen, Chenfei Xia, Jun Zhao
Person re-identification (Re-ID) is a challenging task as persons are often in different backgrounds.
no code implementations • 9 Oct 2020 • Yue Xiu, Jun Zhao, Zhongpei Zhang
In this letter, we investigate the secrecy rate of an reconfigurable intelligent surface (RIS)-aided millimeter-wave (mmWave) system with hardware limitations.
no code implementations • COLING 2020 • Guirong Bai, Shizhu He, Kang Liu, Jun Zhao, Zaiqing Nie
Active learning is able to significantly reduce the annotation cost for data-driven techniques.
no code implementations • 17 Oct 2020 • Jiale Guo, Ziyao Liu, Kwok-Yan Lam, Jun Zhao, Yiqiang Chen, Chaoping Xing
The situation is exacerbated by the cloud-based implementation of digital services when user data are captured and stored in distributed locations, hence aggregation of the user data for ML could be a serious breach of privacy regulations.
Cryptography and Security Distributed, Parallel, and Cluster Computing
no code implementations • COLING 2020 • Xinyu Zuo, Yubo Chen, Kang Liu, Jun Zhao
Modern models of event causality detection (ECD) are mainly based on supervised learning from small hand-labeled corpora.
1 code implementation • 3 Nov 2020 • Dianbo Sui, Yubo Chen, Kang Liu, Jun Zhao, Xiangrong Zeng, Shengping Liu
Compared with cross-entropy loss that highly penalizes small shifts in triple order, the proposed bipartite matching loss is invariant to any permutation of predictions; thus, it can provide the proposed networks with a more accurate training signal by ignoring triple order and focusing on relation types and entities.
Ranked #1 on Joint Entity and Relation Extraction on NYT
no code implementations • 3 Nov 2020 • Tao Bai, Jinqi Luo, Jun Zhao
Adversarial examples are inevitable on the road of pervasive applications of deep neural networks (DNN).
no code implementations • 18 Nov 2020 • Yayuan Qin, Yao Shen, ChangLe Liu, Hongliang Wo, Yonghao Gao, Yu Feng, Xiaowen Zhang, Gaofeng Ding, Yiqing Gu, Qisi Wang, Shoudong Shen, Helen C. Walker, Robert Bewley, Jianhui Xu, Martin Boehm, Paul Steffens, Seiko Ohira-Kawamura, Naoki Murai, Astrid Schneidewind, Xin Tong, Gang Chen, Jun Zhao
We report thermodynamic and neutron scattering measurements of the triangular-lattice quantum Ising magnet TmMgGaO 4 in longitudinal magnetic fields.
Strongly Correlated Electrons Materials Science
no code implementations • 22 Nov 2020 • Yang Liu, Jun Zhao, Ming Li, Qingqing Wu
In this paper, we consider the weighted sum-power minimization under quality-of-service (QoS) constraints in the multi-user multi-input-single-output (MISO) uplink wireless network assisted by intelligent reflecting surface (IRS).
no code implementations • 27 Nov 2020 • Yue Xiu, Jun Zhao, Ertugrul Basar, Marco Di Renzo, Wei Sun, Guan Gui, Ning Wei
In this letter, we investigate the uplink of a reconfigurable intelligent surface (RIS)-aided millimeter-wave (mmWave) multi-user system.
no code implementations • 28 Nov 2020 • Helin Yang, Jun Zhao, Zehui Xiong, Kwok-Yan Lam, Sumei Sun, Liang Xiao
However, due to the privacy concerns of devices and limited computation or communication resource of UAVs, it is impractical to send raw data of devices to UAV servers for model training.
no code implementations • COLING 2020 • Jian Liu, Dianbo Sui, Kang Liu, Jun Zhao
Despite many advances, existing approaches for this task did not consider dialogue structure and background knowledge (e. g., relationships between speakers).
Ranked #6 on Question Answering on FriendsQA
no code implementations • Asian Chapter of the Association for Computational Linguistics 2020 • Pei Chen, Hang Yang, Kang Liu, Ruihong Huang, Yubo Chen, Taifeng Wang, Jun Zhao
Event information is usually scattered across multiple sentences within a document.
no code implementations • 7 Dec 2020 • Lingjuan Lyu, Han Yu, Xingjun Ma, Chen Chen, Lichao Sun, Jun Zhao, Qiang Yang, Philip S. Yu
Besides training powerful global models, it is of paramount importance to design FL systems that have privacy guarantees and are resistant to different types of adversaries.
no code implementations • 18 Dec 2020 • Yulan Gao, Chao Yong, Zehui Xiong, Dusit Niyato, Yue Xiao, Jun Zhao
This paper investigates an intelligent reflecting surface (IRS) aided cooperative communication network, where the IRS exploits large reflecting elements to proactively steer the incident radio-frequency wave towards destination terminals (DTs).
no code implementations • 21 Dec 2020 • Yang Zhao, Wenchao Zhai, Jun Zhao, Tinghao Zhang, Sumei Sun, Dusit Niyato, Kwok-Yan Lam
First, we give an overview of 6G from perspectives of technologies, security and privacy, and applications.
no code implementations • 23 Dec 2020 • Helin Yang, Zehui Xiong, Jun Zhao, Dusit Niyato, Qingqing Wu, Massimo Tornatore, Stefano Secci
Aiming to enhance the communication performance against smart jammer, an optimization problem for jointly optimizing power allocation at the base station (BS) and reflecting beamforming at the IRS is formulated.
no code implementations • 25 Dec 2020 • Wenchao Zhai, Huimei Han, Lei Liu, Jun Zhao
In this paper, an LSTM-aided hybrid random access scheme (LSTMH-RA) is proposed to support diverse quality of service (QoS) requirements in 6G machine-type communication (MTC) networks, where massive MTC (mMTC) devices and ultra-reliable low latency communications (URLLC) devices coexist.
no code implementations • 27 Dec 2020 • Hongliang Zhang, Shoudong Han, Xiaofeng Pan, Jun Zhao
Usually, attributed to the domain gaps, the pre-trained source domain model cannot extract appropriate target domain features, which will dramatically affect the clustering performance and the accuracy of pseudo-labels.
no code implementations • 1 Jan 2021 • Xuanli He, Lingjuan Lyu, Lichao Sun, Xiaojun Chang, Jun Zhao
We then demonstrate how the extracted model can be exploited to develop effective attribute inference attack to expose sensitive information of the training data.
no code implementations • 10 Jan 2021 • Quoc-Viet Pham, Thien Huynh-The, Mamoun Alazab, Jun Zhao, Won-Joo Hwang
As the integration of unmanned aerial vehicles (UAVs) into visible light communications (VLC) can offer many benefits for massive-connectivity applications and services in 5G and beyond, this work considers a UAV-assisted VLC using non-orthogonal multiple-access.
no code implementations • 16 Jan 2021 • Huimei Han, Wenchao Zhai, Jun Zhao
mMTC and URLLC will co-exist in MTC networks for 5G 6G-enabled smart city.
no code implementations • 27 Jan 2021 • Xin Liu, Kwok-Yan Lam, Feng Li, Jun Zhao, Li Wang
ISTCN aims to provide high speed and pervasive network services by integrating broadband terrestrial mobile networks with satellite communication networks.
no code implementations • 2 Feb 2021 • Weiheng Jiang, Yu Zhang, Jun Zhao, Zehui Xiong, Zhiguo Ding
Cognitive radio (CR) is an effective solution to improve the spectral efficiency (SE) of wireless communications by allowing the secondary users (SUs) to share spectrum with primary users (PUs).
Information Theory Signal Processing Information Theory
no code implementations • 2 Feb 2021 • Tao Bai, Jinqi Luo, Jun Zhao, Bihan Wen, Qian Wang
Adversarial training is one of the most effective approaches defending against adversarial examples for deep learning models.
no code implementations • 3 Mar 2021 • Chenhao Wang, Yubo Chen, Zhipeng Xue, Yang Zhou, Jun Zhao
In this paper, we present CogNet, a knowledge base (KB) dedicated to integrating three types of knowledge: (1) linguistic knowledge from FrameNet, which schematically describes situations, objects and events.
1 code implementation • ACL 2021 • Tao Gui, Xiao Wang, Qi Zhang, Qin Liu, Yicheng Zou, Xin Zhou, Rui Zheng, Chong Zhang, Qinzhuo Wu, Jiacheng Ye, Zexiong Pang, Yongxin Zhang, Zhengyan Li, Ruotian Ma, Zichu Fei, Ruijian Cai, Jun Zhao, Xingwu Hu, Zhiheng Yan, Yiding Tan, Yuan Hu, Qiyuan Bian, Zhihua Liu, Bolin Zhu, Shan Qin, Xiaoyu Xing, Jinlan Fu, Yue Zhang, Minlong Peng, Xiaoqing Zheng, Yaqian Zhou, Zhongyu Wei, Xipeng Qiu, Xuanjing Huang
To guarantee user acceptability, all the text transformations are linguistically based, and we provide a human evaluation for each one.
no code implementations • EACL 2021 • Pei Chen, Kang Liu, Yubo Chen, Taifeng Wang, Jun Zhao
This paper proposes a new task regarding event reason extraction from document-level texts.
no code implementations • 27 May 2021 • Yinyu Lan, Shizhu He, Xiangrong Zeng, Shengping Liu, Kang Liu, Jun Zhao
To address the above issues, this paper proposes two novel path-based reasoning methods to solve the sparsity issues of entity and path respectively, which adopts the textual semantic information of entities and paths for MedKGC.
no code implementations • Findings (ACL) 2021 • Xinyu Zuo, Pengfei Cao, Yubo Chen, Kang Liu, Jun Zhao, Weihua Peng, Yuguang Chen
Current models for event causality identification (ECI) mainly adopt a supervised framework, which heavily rely on labeled data for training.
no code implementations • ACL 2021 • Xinyu Zuo, Pengfei Cao, Yubo Chen, Kang Liu, Jun Zhao, Weihua Peng, Yuguang Chen
On the other hand, our approach employs a dual mechanism, which is a learnable augmentation framework and can interactively adjust the generation process to generate task-related sentences.
no code implementations • 23 Jun 2021 • Chen Liu, Bo Li, Jun Zhao, Ming Su, Xu-Dong Liu
In this paper, we propose MG-DVD, a novel detection framework based on dynamic heterogeneous graph learning, to detect malware variants in real time.
no code implementations • 29 Jun 2021 • Tao Bai, Jinqi Luo, Jun Zhao
The patches are encouraged to be consistent with the background images with adversarial training while preserving strong attack abilities.
no code implementations • 5 Jul 2021 • Zhiyi Lin, Chunyue Song, Jun Zhao, Chao Yang, Huan Yin
Intra-day economic dispatch of an integrated microgrid is a fundamental requirement to integrate distributed generators.
no code implementations • ACL 2021 • Zhongtao Jiang, Yuanzhe Zhang, Zhao Yang, Jun Zhao, Kang Liu
Deep learning models have achieved great success on the task of Natural Language Inference (NLI), though only a few attempts try to explain their behaviors.
1 code implementation • ACL 2021 • Tong Zhou, Pengfei Cao, Yubo Chen, Kang Liu, Jun Zhao, Kun Niu, Weifeng Chong, Shengping Liu
The ICD coding task aims at assigning codes of the International Classification of Diseases in clinical notes.
1 code implementation • ACL 2021 • Zhuoran Jin, Yubo Chen, Dianbo Sui, Chenhao Wang, Zhipeng Xue, Jun Zhao
CogNet is a knowledge base that integrates three types of knowledge: linguistic knowledge, world knowledge and commonsense knowledge.
2 code implementations • ACL 2021 • Hang Yang, Dianbo Sui, Yubo Chen, Kang Liu, Jun Zhao, Taifeng Wang
We argue that sentence-level extractors are ill-suited to the DEE task where event arguments always scatter across sentences and multiple events may co-exist in a document.
no code implementations • ACL 2021 • Pengfei Cao, Xinyu Zuo, Yubo Chen, Kang Liu, Jun Zhao, Yuguang Chen, Weihua Peng
Specifically, to make use of the descriptive knowledge, we devise a Descriptive Graph Induction module to obtain and encode the graph-structured descriptive knowledge.
1 code implementation • ACL 2021 • Dianbo Sui, Zhengkun Tian, Yubo Chen, Kang Liu, Jun Zhao
In this paper, we aim to explore an uncharted territory, which is Chinese multimodal named entity recognition (NER) with both textual and acoustic contents.
no code implementations • 10 Aug 2021 • Qingbin Liu, Xiaoyan Yu, Shizhu He, Kang Liu, Jun Zhao
In this paper, we propose Lifelong Intent Detection (LID), which continually trains an ID model on new data to learn newly emerging intents while avoiding catastrophically forgetting old data.
no code implementations • ACL 2022 • Yiming Ju, Yuanzhe Zhang, Zhao Yang, Zhongtao Jiang, Kang Liu, Jun Zhao
Meanwhile, since the reasoning process of deep models is inaccessible, researchers design various evaluation methods to demonstrate their arguments.
1 code implementation • EMNLP 2021 • Jun Zhao, Tao Gui, Qi Zhang, Yaqian Zhou
The clustering-based unsupervised relation discovery method has gradually become one of the important methods of open relation extraction (OpenRE).
Ranked #1 on Relation Extraction on FewRel
no code implementations • 15 Oct 2021 • Tao Bai, Jun Zhao, Lanqing Guo, Bihan Wen
Deep learning models are vulnerable to adversarial examples and make incomprehensible mistakes, which puts a threat on their real-world deployment.
no code implementations • 14 Nov 2021 • Wanting Lyu, Yue Xiu, Jun Zhao, Zhongpei Zhang
In this letter, a reconfigurable intelligent surface (RIS)-assisted simultaneous wireless information and power transfer (SWIPT) network is investigated.
no code implementations • 19 Nov 2021 • Tao Bai, Jun Zhao, Jinlin Zhu, Shoudong Han, Jiefeng Chen, Bo Li, Alex Kot
Through extensive experiments, AI-GAN achieves high attack success rates, outperforming existing methods, and reduces generation time significantly.
no code implementations • 16 Apr 2022 • Binjie Qin, Haohao Mao, Yiming Liu, Jun Zhao, Yisong Lv, Yueqi Zhu, Song Ding, Xu Chen
Although robust PCA has been increasingly adopted to extract vessels from X-ray coronary angiography (XCA) images, challenging problems such as inefficient vessel-sparsity modelling, noisy and dynamic background artefacts, and high computational cost still remain unsolved.
1 code implementation • 20 Apr 2022 • Fei Xia, Bin Li, Yixuan Weng, Shizhu He, Kang Liu, Bin Sun, Shutao Li, Jun Zhao
The medical conversational system can relieve the burden of doctors and improve the efficiency of healthcare, especially during the pandemic.
no code implementations • 26 Jul 2022 • Jiang Bian, Xuhong LI, Tao Wang, Qingzhong Wang, Jun Huang, Chen Liu, Jun Zhao, Feixiang Lu, Dejing Dou, Haoyi Xiong
While deep learning has been widely used for video analytics, such as video classification and action detection, dense action detection with fast-moving subjects from sports videos is still challenging.
1 code implementation • COLING 2022 • Fangyu Lei, Shizhu He, Xiang Li, Jun Zhao, Kang Liu
In the real-world question answering scenarios, hybrid form combining both tabular and textual contents has attracted more and more attention, among which numerical reasoning problem is one of the most typical and challenging problems.
no code implementations • 27 Sep 2022 • Terence Jie Chua, Wenhan Yu, Jun Zhao
Being able to access scenes and information associated with the physical world, in the Metaverse in real-time and under mobility, is essential in developing a highly accessible, interactive and interconnective experience for all users.
no code implementations • 28 Sep 2022 • Yitong Wang, Jun Zhao
Compared to cloud computing, as the distributed and closer infrastructure, the convergence of MEC with other emerging technologies, including the Metaverse, 6G wireless communications, artificial intelligence (AI), and blockchain, also solves the problems of network resource allocation, more network load as well as latency requirements.
no code implementations • 28 Sep 2022 • Peiyuan Si, Jun Zhao, Huimei Han, Kwok-Yan Lam, Yang Liu
With the development of blockchain and communication techniques, the Metaverse is considered as a promising next-generation Internet paradigm, which enables the connection between reality and the virtual world.
no code implementations • 29 Sep 2022 • Xinyu Zhou, Jun Zhao, Huimei Han, Claude Guet
Federated Learning (FL) is an intriguing distributed machine learning approach due to its privacy-preserving characteristics.
1 code implementation • 29 Sep 2022 • Qiao Han, Jun Zhao, Kwok-Yan Lam
This research aims to make metaverse characters more realistic by adding lip animations learnt from videos in the wild.
no code implementations • 7 Oct 2022 • Chang Liu, Terence Jie Chua, Jun Zhao
Therefore, we formulate a joint learning and communication optimization problem to minimize total model parameter communication and computation delay, by optimizing local iteration counts and edge iteration counts.
no code implementations • 11 Oct 2022 • Tinghao Zhang, Zhijun Li, Yongrui Chen, Kwok-Yan Lam, Jun Zhao
A reinforcement learning (RL)-based DNN compression approach is used to generate the lightweight model suitable for the edge from the heavyweight model.
no code implementations • 17 Oct 2022 • Minjun Zhu, Yixuan Weng, Shizhu He, Kang Liu, Jun Zhao
Recently, natural language database (NLDB) conducts complex QA in knowledge base with textual evidences rather than structured representations, this task attracts a lot of attention because of the flexibility and richness of textual evidence.
no code implementations • 24 Oct 2022 • Yiming Ju, Yuanzhe Zhang, Kang Liu, Jun Zhao
The opaqueness of deep NLP models has motivated the development of methods for interpreting how deep models predict.
no code implementations • 16 Nov 2022 • Xinyu Zhou, Chang Liu, Jun Zhao
The Metaverse has received much attention recently.
no code implementations • 16 Dec 2022 • Xinyu Zhou, Jun Zhao
The Metaverse is deemed the next evolution of the Internet and has received much attention recently.
no code implementations • 19 Dec 2022 • Terence Jie Chua, Wenhan Yu, Jun Zhao
The Metaverse can be considered the extension of the present-day web, which integrates the physical and virtual worlds, delivering hyper-realistic user experiences.
1 code implementation • 19 Dec 2022 • Yixuan Weng, Minjun Zhu, Fei Xia, Bin Li, Shizhu He, Shengping Liu, Bin Sun, Kang Liu, Jun Zhao
By performing a backward verification of the answers that LLM deduced for itself, we can obtain interpretable answer validation scores to select the candidate answer with the highest score.
no code implementations • 30 Dec 2022 • Wenhan Yu, Terence Jie Chua, Jun Zhao
In the DL stage, the larger-size 3D virtual objects need to be transmitted back to the XUs.
no code implementations • 4 Jan 2023 • Peiyuan Si, Wenhan Yu, Jun Zhao, Kwok-Yan Lam, Qing Yang
A huge amount of data in physical world needs to be synchronized to the virtual world to provide immersive experience for users, and there will be higher requirements on coverage to include more users into Metaverse.
no code implementations • 7 Jan 2023 • Yinyu Lan, Shizhu He, Kang Liu, Jun Zhao
The former has high accuracy and good interpretability, but a major challenge is to obtain effective rules on large-scale KGs.
no code implementations • 3 Feb 2023 • Wenhan Yu, Terence Jie Chua, Jun Zhao
In this paper, for a system consisting of a Metaverse server and multiple VR users, we consider two cases of (i) the server generating frames and transmitting them to users, and (ii) users generating frames locally and thus consuming device energy.
no code implementations • 8 Mar 2023 • Wenhan Yu, Terence Jie Chua, Jun Zhao
Virtual reality (VR) technologies are the backbone for the virtual universe within the Metaverse as they enable a hyper-realistic and immersive experience, and especially so in the context of socialization.
no code implementations • 18 Mar 2023 • Terence Jie Chua, Wenhan Yu, Jun Zhao
We then conduct further analyses on our choice of model priors and the adoption of Bayesian Neural Networks in different layers within our model architecture.
no code implementations • 18 Mar 2023 • Terence Jie Chua, Wenhan Yu, Jun Zhao
Nevertheless, as real-time, accurate detection of adversarial patches is compute-intensive, these physical world scenes have to be offloaded to the Metaverse Map Base Stations (MMBS) for computation.
no code implementations • 31 Mar 2023 • Tao Bai, Chen Chen, Lingjuan Lyu, Jun Zhao, Bihan Wen
Recent studies show that models trained by continual learning can achieve the comparable performances as the standard supervised learning and the learning flexibility of continual learning models enables their wide applications in the real world.
3 code implementations • 4 Apr 2023 • Yixuan Weng, Minjun Zhu, Fei Xia, Bin Li, Shizhu He, Kang Liu, Jun Zhao
Our work highlights the potential of seamlessly unifying explicit rule learning via CoNNs and implicit pattern learning in LMs, paving the way for true symbolic comprehension capabilities.
1 code implementation • 5 May 2023 • Yifan Wei, Fangyu Lei, Yuanzhe Zhang, Jun Zhao, Kang Liu
Hybrid question answering (HybridQA) over the financial report contains both textual and tabular data, and requires the model to select the appropriate evidence for the numerical reasoning task.
Graph Representation Learning Machine Reading Comprehension +1
1 code implementation • 9 May 2023 • Yixuan Weng, Bin Li, Fei Xia, Minjun Zhu, Bin Sun, Shizhu He, Kang Liu, Jun Zhao
The medical conversational question answering (CQA) system aims at providing a series of professional medical services to improve the efficiency of medical care.
1 code implementation • 19 May 2023 • Fangyu Lei, Xiang Li, Yifan Wei, Shizhu He, Yiming Huang, Jun Zhao, Kang Liu
In this paper, we propose a three-stage TextTableQA framework S3HQA, which comprises of retriever, selector, and reasoner.
no code implementations • 23 May 2023 • Minjun Zhu, Yixuan Weng, Shizhu He, Kang Liu, Jun Zhao
In Textual question answering (TQA) systems, complex questions often require retrieving multiple textual fact chains with multiple reasoning steps.
no code implementations • 29 May 2023 • Peiyuan Si, Liangxin Qian, Jun Zhao, Kwok-Yan Lam
Unmanned aerial vehicles (UAVs) are promising for providing communication services due to their advantages in cost and mobility, especially in the context of the emerging Metaverse and Internet of Things (IoT).
1 code implementation • 8 Jun 2023 • Jun Zhao, WenYu Zhan, Xin Zhao, Qi Zhang, Tao Gui, Zhongyu Wei, Junzhe Wang, Minlong Peng, Mingming Sun
However, general matching methods lack explicit modeling of the above matching pattern.
no code implementations • 8 Jun 2023 • Jun Zhao, Yongxin Zhang, Qi Zhang, Tao Gui, Zhongyu Wei, Minlong Peng, Mingming Sun
The key to the setting is selecting which instances to label.
1 code implementation • 8 Jun 2023 • Jun Zhao, Xin Zhao, WenYu Zhan, Qi Zhang, Tao Gui, Zhongyu Wei, Yunwen Chen, Xiang Gao, Xuanjing Huang
Inspired by text adversarial attacks, we adaptively apply small but critical perturbations to original training instances and thus synthesizing negative instances that are more likely to be mistaken by the model as known relations.
no code implementations • 8 Aug 2023 • Wenhan Yu, Jun Zhao
Advanced video technologies are driving the development of the futuristic Metaverse, which aims to connect users from anywhere and anytime.
no code implementations • 18 Aug 2023 • Peiyuan Si, Jun Zhao, Kwok-Yan Lam, Qing Yang
In this paper, we aim to explore the use of uplink semantic communications with the assistance of UAV in order to improve data collection effiicency for metaverse users in remote areas.
no code implementations • 18 Aug 2023 • Beichuan Zhang, Chenggen Sun, Jianchao Tan, Xinjun Cai, Jun Zhao, Mengqi Miao, Kang Yin, Chengru Song, Na Mou, Yang song
Increasing the size of embedding layers has shown to be effective in improving the performance of recommendation models, yet gradually causing their sizes to exceed terabytes in industrial recommender systems, and hence the increase of computing and storage costs.
1 code implementation • 20 Aug 2023 • Yixuan Weng, Zhiqi Wang, Huanxuan Liao, Shizhu He, Shengping Liu, Kang Liu, Jun Zhao
With the burgeoning development in the realm of large language models (LLMs), the demand for efficient incremental training tailored to specific industries and domains continues to increase.
1 code implementation • 25 Aug 2023 • YuHeng Chen, Pengfei Cao, Yubo Chen, Kang Liu, Jun Zhao
We design cross-lingual knowledge editing experiments, demonstrating that the PLMs can accomplish this task based on language-independent neurons; (2) The discovery of Degenerate Knowledge Neurons, a novel type of neuron showing that different knowledge neurons can store the same fact.
no code implementations • 28 Aug 2023 • Baoli Zhang, Haining Xie, Pengfan Du, JunHao Chen, Pengfei Cao, Yubo Chen, Shengping Liu, Kang Liu, Jun Zhao
To this end, we propose the ZhuJiu benchmark, which has the following strengths: (1) Multi-dimensional ability coverage: We comprehensively evaluate LLMs across 7 ability dimensions covering 51 tasks.
1 code implementation • 31 Aug 2023 • Zhongtao Jiang, Yuanzhe Zhang, Cao Liu, Jiansong Chen, Jun Zhao, Kang Liu
As the key to sentiment analysis, sentiment composition considers the classification of a constituent via classifications of its contained sub-constituents and rules operated on them.
no code implementations • 9 Sep 2023 • Weihao Liu, Fangyu Lei, Tongxu Luo, Jiahe Lei, Shizhu He, Jun Zhao, Kang Liu
Most importantly, we propose a Type-specific In-context Learning Strategy for MMHQA, enabling LLMs to leverage their powerful performance in this task.
no code implementations • 17 Sep 2023 • Tinghao Zhang, Kwok-Yan Lam, Jun Zhao
The large population of wireless users is a key driver of data-crowdsourced Machine Learning (ML).
no code implementations • 22 Sep 2023 • Tongxu Luo, Fangyu Lei, Jiahe Lei, Weihao Liu, Shihu He, Jun Zhao, Kang Liu
Answering numerical questions over hybrid contents from the given tables and text(TextTableQA) is a challenging task.
1 code implementation • 8 Oct 2023 • Yifan Wei, Yisong Su, Huanhuan Ma, Xiaoyan Yu, Fangyu Lei, Yuanzhe Zhang, Jun Zhao, Kang Liu
As a result, it is natural for people to believe that LLMs have also mastered abilities such as time understanding and reasoning.
no code implementations • 8 Oct 2023 • Wei Shen, Rui Zheng, WenYu Zhan, Jun Zhao, Shihan Dou, Tao Gui, Qi Zhang, Xuanjing Huang
Reinforcement learning from human feedback serves as a crucial bridge, aligning large language models with human and societal values.
no code implementations • 11 Oct 2023 • Renyang Liu, Wei Zhou, Tianwei Zhang, Kangjie Chen, Jun Zhao, Kwok-Yan Lam
Existing black-box attacks have demonstrated promising potential in creating adversarial examples (AE) to deceive deep learning models.
no code implementations • 15 Oct 2023 • Renyang Liu, Jun Zhao, Xing Chu, Yu Liang, Wei Zhou, Jing He
With the rapid development of GPU (Graphics Processing Unit) technologies and neural networks, we can explore more appropriate data structures and algorithms.
no code implementations • 15 Oct 2023 • Renyang Liu, Jinhong Zhang, Kwok-Yan Lam, Jun Zhao, Wei Zhou
However, the distribution of these fake data lacks diversity and cannot detect the decision boundary of the target model well, resulting in the dissatisfactory simulation effect.
1 code implementation • 16 Oct 2023 • Zhongtao Jiang, Yuanzhe Zhang, Cao Liu, Jun Zhao, Kang Liu
In this paper, we for the first time theoretically and empirically identify that such a paradox is mainly due to the label shift of the in-context model to the data distribution, in which LLMs shift the label marginal $p(y)$ while having a good label conditional $p(x|y)$.
1 code implementation • 17 Oct 2023 • Yao Xu, Shizhu He, Cunguang Wang, Li Cai, Kang Liu, Jun Zhao
However, these methods train KG embeddings and neural set operators concurrently on both simple (one-hop) and complex (multi-hop and logical) queries, which causes performance degradation on simple queries and low training efficiency.
no code implementations • 23 Oct 2023 • Jun Zhao, Zhihao Zhang, Yide Ma, Qi Zhang, Tao Gui, Luhui Gao, Xuanjing Huang
We have discovered a core region in LLMs that corresponds to linguistic competence, accounting for approximately 1% of the total model parameters.
2 code implementations • 23 Oct 2023 • Fangyu Lei, Qian Liu, Yiming Huang, Shizhu He, Jun Zhao, Kang Liu
The rapid development of Large Language Models (LLMs) has led to great strides in model capabilities like long-context understanding and reasoning.
no code implementations • 23 Oct 2023 • Fangyu Lei, Tongxu Luo, Pengqi Yang, Weihao Liu, Hanwen Liu, Jiahe Lei, Yiming Huang, Yifan Wei, Shizhu He, Jun Zhao, Kang Liu
Table-based question answering (TableQA) is an important task in natural language processing, which requires comprehending tables and employing various reasoning ways to answer the questions.
no code implementations • 26 Oct 2023 • Terence Jie Chua, Wenhan Yu, Jun Zhao, Kwok-Yan Lam
FedPEAT uses adapters, emulators, and PEFT for federated model tuning, enhancing model privacy and memory efficiency.
no code implementations • 26 Oct 2023 • Wenhan Yu, Terence Jie Chua, Jun Zhao
The efficient deployment and fine-tuning of foundation models are pivotal in contemporary artificial intelligence.
no code implementations • 31 Oct 2023 • Mohamed R. Shoaib, Heba M. Emara, Jun Zhao
Food security, a global concern, necessitates precise and diverse data-driven solutions to address its multifaceted challenges.