6 code implementations • 11 Nov 2019 • Chuanpan Zheng, Xiaoliang Fan, Cheng Wang, Jianzhong Qi
Between the encoder and the decoder, a transform attention layer is applied to convert the encoded traffic features to generate the sequence representations of future time steps as the input of the decoder.
Ranked #2 on Image Dehazing on KITTI
1 code implementation • 30 Apr 2021 • Zheng Wang, Xiaoliang Fan, Jianzhong Qi, Chenglu Wen, Cheng Wang, Rongshan Yu
Fairness has emerged as a critical problem in federated learning (FL).
1 code implementation • The VLDB Journal 2022 • Rui Zhang, Bayu Distiawan Trisedy, Miao Li, Yong Jiang, Jianzhong Qi
In the last few years, the interest in knowledge bases has grown exponentially in both the research community and the industry due to their essential role in AI applications.
1 code implementation • 11 Oct 2022 • Yanchuan Chang, Jianzhong Qi, Yuxuan Liang, Egemen Tanin
Trajectory similarity measures act as query predicates in trajectory databases, making them the key player in determining the query results.
2 code implementations • 29 Apr 2021 • Yunxiang Zhao, Jianzhong Qi, Qingwei Liu, Rui Zhang
Based on nodes' geometrical relationships in the latent space, WGCN differentiates latent, in-, and out-neighbors with an attention-based geometrical aggregation.
1 code implementation • 25 Nov 2022 • Zheng Wang, Xiaoliang Fan, Jianzhong Qi, Haibing Jin, Peizhen Yang, Siqi Shen, Cheng Wang
Second, constrained by the far-distance in data distribution of the sampled clients, we further minimize the variance of the numbers of times that the clients are sampled, to mitigate long-term bias.
1 code implementation • 3 Mar 2022 • Miao Li, Jianzhong Qi, Jey Han Lau
We present PeerSum, a new MDS dataset using peer reviews of scientific publications.
2 code implementations • 6 Feb 2023 • Chuanpan Zheng, Xiaoliang Fan, Cheng Wang, Jianzhong Qi, Chaochao Chen, Longbiao Chen
It aims to infer knowledge for (the things at) unobserved locations using the data from (the things at) observed locations during a given time period of interest.
1 code implementation • 31 May 2021 • Nestor Cabello, Elham Naghizade, Jianzhong Qi, Lars Kulik
r-STSF is highly efficient, achieves state-of-the-art classification accuracy and enables interpretability.
1 code implementation • 30 May 2022 • Jianzhong Qi, Zhuowei Zhao, Egemen Tanin, Tingru Cui, Neema Nassir, Majid Sarvi
To model the temporal factors, we use a multi-path convolutional neural network (CNN) to learn the joint impact of different combinations of past traffic conditions on the future traffic conditions.
1 code implementation • 26 May 2023 • Rongxin Zhu, Jianzhong Qi, Jey Han Lau
A series of datasets and models have been proposed for summaries generated for well-formatted documents such as news articles.
1 code implementation • 12 Mar 2023 • Miao Li, Jianzhong Qi, Jey Han Lau
We propose HGSUM, an MDS model that extends an encoder-decoder architecture, to incorporate a heterogeneous graph to represent different semantic units (e. g., words and sentences) of the documents.
1 code implementation • 18 Jul 2023 • Rui Zhang, Yixin Su, Bayu Distiawan Trisedya, Xiaoyan Zhao, Min Yang, Hong Cheng, Jianzhong Qi
In this paper, we propose the first fully automatic alignment method named AutoAlign, which does not require any manually crafted seed alignments.
1 code implementation • PAKDD: Advances in Knowledge Discovery and Data Mining 2023 • Shuzhi Gong, Richard Sinnott, Jianzhong Qi, Cecile Paris
We join this model with a neural Hawkes process model to exploit the distinctive self-exciting patterns of true news and fake news on social media.
1 code implementation • 19 Jan 2024 • Xinyu Su, Jianzhong Qi, Egemen Tanin, Yanchuan Chang, Majid Sarvi
Our key insight is to learn from the locations that resemble those in the region of interest, and we propose a selective masking strategy to enable the learning.
no code implementations • 24 Aug 2018 • Jiayuan He, Jianzhong Qi, Kotagiri Ramamohanarao
We propose two trip recommendation algorithms based on our context-aware POI embedding.
no code implementations • 7 Nov 2018 • Minh Tuan Doan, Jianzhong Qi, Sutharshan Rajasegarar, Christopher Leckie
Subspace clustering aims to find groups of similar objects (clusters) that exist in lower dimensional subspaces from a high dimensional dataset.
no code implementations • EMNLP 2018 • Yiqing Zhang, Jianzhong Qi, Rui Zhang, Chu Yin, ong
Publication information in a researcher{'}s academic homepage provides insights about the researcher{'}s expertise, research interests, and collaboration networks.
no code implementations • ACL 2018 • Bayu Distiawan Trisedya, Jianzhong Qi, Rui Zhang, Wei Wang
However, this representation is not in a natural language form, which is difficult for humans to understand.
Ranked #12 on Data-to-Text Generation on WebNLG
no code implementations • NeurIPS 2018 • Xiaojie Wang, Rui Zhang, Yu Sun, Jianzhong Qi
An alternative method is to adversarially train the classifier against a discriminator in a two-player game akin to generative adversarial networks (GAN), which can ensure the classifier to learn the true data distribution at the equilibrium of this game.
no code implementations • 4 Jan 2019 • Aili Shen, Bahar Salehi, Timothy Baldwin, Jianzhong Qi
The quality of a document is affected by various factors, including grammaticality, readability, stylistics, and expertise depth, making the task of document quality assessment a complex one.
no code implementations • 25 Apr 2019 • Yunxiang Zhao, Jianzhong Qi, Rui Zhang
CBHE first obtains building corner and roofline candidates in street scene images based on building footprints from 2D maps and the camera parameters.
no code implementations • ACL 2019 • Bayu Distiawan Trisedya, Gerhard Weikum, Jianzhong Qi, Rui Zhang
This way, NED errors may cause extraction errors that affect the overall precision and recall. To address this problem, we propose an end-to-end relation extraction model for KB enrichment based on a neural encoder-decoder model.
no code implementations • 1 Aug 2019 • Ang Li, Jianzhong Qi, Rui Zhang, Xingjun Ma, Kotagiri Ramamohanarao
Image inpainting aims at restoring missing regions of corrupted images, which has many applications such as image restoration and object removal.
no code implementations • 3 Aug 2019 • Xinting Huang, Jianzhong Qi, Yu Sun, Rui Zhang, Hai-Tao Zheng
To model and utilize the context information for aggregated search, we propose a model with context attention and representation learning (CARL).
no code implementations • 13 Aug 2019 • Ang Li, Jianzhong Qi, Rui Zhang, Ramamohanarao Kotagiri
Forexample, given a male image with image region of one eye missing, current models may restore it with a female eye.
no code implementations • WS 2019 • Aili Shen, Daniel Beck, Bahar Salehi, Jianzhong Qi, Timothy Baldwin
In the context of document quality assessment, previous work has mainly focused on predicting the quality of a document relative to a putative gold standard, without paying attention to the subjectivity of this task.
no code implementations • 18 Dec 2019 • Xinting Huang, Jianzhong Qi, Yu Sun, Rui Zhang
These two components, however, have a discrepancy in their objectives, i. e., task completion and language quality.
no code implementations • 22 Jan 2020 • Qianyu Guo, Jianzhong Qi
To address this limitation, in this paper, we propose a model named SANST that incorporates spatio-temporal patterns of user check-ins into self-attentive networks.
no code implementations • ACL 2020 • Xinting Huang, Jianzhong Qi, Yu Sun, Rui Zhang
This approach requires complete state-action annotations of human-to-human dialogues (i. e., expert demonstrations), which is labor intensive.
no code implementations • ECCV 2020 • Ang Li, Shanshan Zhao, Xingjun Ma, Mingming Gong, Jianzhong Qi, Rui Zhang, DaCheng Tao, Ramamohanarao Kotagiri
Video inpainting aims to restore missing regions of a video and has many applications such as video editing and object removal.
no code implementations • Findings of the Association for Computational Linguistics 2020 • Xinting Huang, Jianzhong Qi, Yu Sun, Rui Zhang
To alleviate the need of action annotations, latent action learning is introduced to map each utterance to a latent representation.
no code implementations • 1 Jun 2019 • Xiaojie Wang, Rui Zhang, Yu Sun, Jianzhong Qi
In recommender systems, usually the ratings of a user to most items are missing and a critical problem is that the missing ratings are often missing not at random (MNAR) in reality.
no code implementations • 25 Jan 2021 • Yunxiang Zhao, Qiuhong Ke, Flip Korn, Jianzhong Qi, Rui Zhang
Experimental results show that compared with the state-of-the-art models, which imitate hexagonal processing but using rectangle-shaped filters, HexCNN reduces the training time by up to 42. 2%.
no code implementations • 18 Mar 2021 • Aili Shen, Meladel Mistica, Bahar Salehi, Hang Li, Timothy Baldwin, Jianzhong Qi
While pretrained language models ("LM") have driven impressive gains over morpho-syntactic and semantic tasks, their ability to model discourse and pragmatic phenomena is less clear.
no code implementations • Findings (EMNLP) 2021 • Bayu Distiawan Trisedya, Xiaojie Wang, Jianzhong Qi, Rui Zhang, Qingjun Cui
A key component of the GSC-attention is grouped-attention, which is token-level attention constrained within each input attribute that enables our proposed model captures both local and global context.
no code implementations • ALTA 2021 • Rongxin Zhu, Jey Han Lau, Jianzhong Qi
Conversation disentanglement, the task to identify separate threads in conversations, is an important pre-processing step in multi-party conversational NLP applications such as conversational question answering and conversation summarization.
Conversational Question Answering Conversation Disentanglement +2
no code implementations • 16 Oct 2022 • Rui Zhang, Xiaoyan Zhao, Bayu Distiawan Trisedya, Min Yang, Hong Cheng, Jianzhong Qi
The task of entity alignment between knowledge graphs (KGs) aims to identify every pair of entities from two different KGs that represent the same entity.
no code implementations • 28 Feb 2023 • Yufan Sheng, Xin Cao, Yixiang Fang, Kaiqi Zhao, Jianzhong Qi, Gao Cong, Wenjie Zhang
In this paper, we propose WISK, a learned index for spatial keyword queries, which self-adapts for optimizing querying costs given a query workload.
no code implementations • 10 Mar 2023 • Yumeng Song, Yu Gu, Tianyi Li, Jianzhong Qi, Zhenghao Liu, Christian S. Jensen, Ge Yu
However, recent studies on hypergraph learning that extend graph convolutional networks to hypergraphs cannot learn effectively from features of unlabeled data.
no code implementations • 24 Jul 2023 • Shuzhi Gong, Richard O. Sinnott, Jianzhong Qi, Cecile Paris
In recent years, graph-based methods have yielded strong results, as they can closely model the social context and propagation process of online news.
no code implementations • 7 Dec 2023 • Fengze Sun, Jianzhong Qi, Yanchuan Chang, Xiaoliang Fan, Shanika Karunasekera, Egemen Tanin
Our model is powered by a dual-feature attentive fusion module named DAFusion, which fuses embeddings from different region features to learn higher-order correlations between the regions as well as between the different types of region features.