1 code implementation • ACL 2022 • Jian Liu, Yufeng Chen, Jinan Xu
Event detection (ED) is a critical subtask of event extraction that seeks to identify event triggers of certain types in texts. Despite significant advances in ED, existing methods typically follow a “one model fits all types” approach, which sees no differences between event types and often results in a quite skewed performance. Finding the causes of skewed performance is crucial for the robustness of an ED model, but to date there has been little exploration of this problem. This research examines the issue in depth and presents a new concept termed trigger salience attribution, which can explicitly quantify the underlying patterns of events.
no code implementations • EMNLP 2020 • Jian Liu, Yubo Chen, Kang Liu, Wei Bi, Xiaojiang Liu
ii) Our model is excelled in the data-scarce scenario, for example, obtaining 49. 8{\%} in F1 for event argument extraction with only 1{\%} data, compared with 2. 2{\%} of the previous method.
no code implementations • EMNLP 2021 • Jian Liu, Yufeng Chen, Jinan Xu
Implicit event argument extraction (EAE) is a crucial document-level information extraction task that aims to identify event arguments beyond the sentence level.
no code implementations • Findings (EMNLP) 2021 • Siyu Lai, Hui Huang, Dong Jing, Yufeng Chen, Jinan Xu, Jian Liu
Recent multilingual pre-trained models, like XLM-RoBERTa (XLM-R), have been demonstrated effective in many cross-lingual tasks.
Cross-Lingual Sentiment Classification
Dialogue State Tracking
+4
no code implementations • CCL 2021 • Shuning Lv, Jian Liu, Jinan Xu, Yufeng Chen, Yujie Zhang
“实体边界预测对中文命名实体识别至关重要。现有研究为改善边界识别效果提出的多任务学习方法仅考虑与分词任务结合, 缺少多任务标签训练数据, 无法学到任务的标签一致性关系。本文提出一种新的基于多任务标签一致性机制的中文命名实体识别方法:将分词和词性信息融入命名实体识别模型, 使三种任务联合训练;建立基于标签一致性机制的多任务学习模式, 来捕获标签一致性关系及学习多任务表示。全样本和小样本实验表明了方法的有效性。”
Chinese Named Entity Recognition
named-entity-recognition
+1
1 code implementation • COLING 2022 • Hongxiao Zhang, Hui Huang, Jiale Gao, Yufeng Chen, Jinan Xu, Jian Liu
In this paper, we propose an Iterative Constrained Back-Translation (ICBT) method to incorporate in-domain lexical knowledge on the basis of BT for unsupervised domain adaptation of NMT.
1 code implementation • 20 Oct 2023 • Xue Zhang, Songming Zhang, Yunlong Liang, Yufeng Chen, Jian Liu, Wenjuan Han, Jinan Xu
Furthermore, for situations requiring multiple paraphrases for each source sentence, we design a Diverse Templates Search (DTS) algorithm, which can enhance the diversity between paraphrases without sacrificing quality.
1 code implementation • NeurIPS 2023 • Wentong Li, Yuqian Yuan, Song Wang, Wenyu Liu, Dongqi Tang, Jian Liu, Jianke Zhu, Lei Zhang
In this work, we formulate the affinity modeling as an affinity propagation process, and propose a local and a global pairwise affinity terms to generate accurate soft pseudo labels.
no code implementations • 13 Oct 2023 • Haoqian Chen, Jian Liu, Minghe Li, Kaiwen Jiang, Ziheng Xu, Rencheng Sun, Yi Sui
In addition, there are few publicly dataset of equirectangular images with labels, which presents a challenge for standard CNNs models to process equirectangular images effectively.
1 code implementation • 13 Oct 2023 • Hanmeng Liu, Zhiyang Teng, Ruoxi Ning, Jian Liu, Qiji Zhou, Yue Zhang
Recently, large language models (LLMs), including notable models such as GPT-4 and burgeoning community models, have showcased significant general language understanding abilities.
1 code implementation • 11 Oct 2023 • Jian Liu, Li Shen, Guo-Wei Wei
This work serves as an initial step towards effectively transforming pure mathematical theories into practical computational tools, with the ultimate goal of enabling real applications across diverse fields.
1 code implementation • ICCV 2023 • Juntao Jian, Xiuping Liu, Manyi Li, Ruizhen Hu, Jian Liu
We collect a total of 26. 7K hand-object interactions, each including the 3D object shape, the part-level affordance label, and the manually adjusted hand poses.
1 code implementation • ICCV 2023 • Wentong Li, Yuqian Yuan, Song Wang, Jianke Zhu, Jianshu Li, Jian Liu, Lei Zhang
Weakly-supervised image segmentation has recently attracted increasing research attentions, aiming to avoid the expensive pixel-wise labeling.
1 code implementation • 14 May 2023 • Songming Zhang, Yunlong Liang, Shuaibo Wang, Wenjuan Han, Jian Liu, Jinan Xu, Yufeng Chen
In this work, we first unravel this mystery from an empirical perspective and show that the knowledge comes from the top-1 predictions of teachers, which also helps us build a potential connection between word- and sequence-level KD.
1 code implementation • 1 May 2023 • Shiyu Wang, Yinbo Sun, Xiaoming Shi, Shiyi Zhu, Lin-Tao Ma, James Zhang, Yifei Zheng, Jian Liu
The rapid rise in cloud computing has resulted in an alarming increase in data centers' carbon emissions, which now accounts for >3% of global greenhouse gas emissions, necessitating immediate steps to combat their mounting strain on the global climate.
1 code implementation • 25 Apr 2023 • Jie Xiang, Yun Wang, Lifeng An, Haiyang Liu, Jian Liu
Although both self-supervised single-frame and multi-frame depth estimation methods only require unlabeled monocular videos for training, the information they leverage varies because single-frame methods mainly rely on appearance-based features while multi-frame methods focus on geometric cues.
no code implementations • 13 Apr 2023 • Jian Liu, Rui Zhang, Sebastian Szyller, Kui Ren, N. Asokan
Our core idea is that a malicious accuser can deviate (without detection) from the specified MOR process by finding (transferable) adversarial examples that successfully serve as evidence against independent suspect models.
no code implementations • 11 Apr 2023 • Yue Cui, Syed Irfan Ali Meerza, Zhuohang Li, Luyang Liu, Jiaxin Zhang, Jian Liu
In this paper, we seek to reconcile utility and privacy in FL by proposing a user-configurable privacy defense, RecUP-FL, that can better focus on the user-specified sensitive attributes while obtaining significant improvements in utility over traditional defenses.
no code implementations • 10 Apr 2023 • Jie Zhang, Minghui Nie, Junjie Cao, Jian Liu, Ligang Liu
Comprehensive experiments demonstrate that the two proposed unsupervised methods are noticeably superior to some supervised deep normal estimators on the most common synthetic dataset.
1 code implementation • 7 Apr 2023 • Hanmeng Liu, Ruoxi Ning, Zhiyang Teng, Jian Liu, Qiji Zhou, Yue Zhang
With the release of Generative Pretrained Transformer 4 (GPT-4), highlighted as "advanced" at reasoning tasks, we are eager to learn the GPT-4 performance on various logical reasoning tasks.
no code implementations • 21 Feb 2023 • Zhuohang Li, Jiaxin Zhang, Jian Liu
Distributed machine learning paradigms, such as federated learning, have been recently adopted in many privacy-critical applications for speech analysis.
no code implementations • 13 Feb 2023 • Zhiye Guo, Jian Liu, Yanli Wang, Mengrui Chen, Duolin Wang, Dong Xu, Jianlin Cheng
This review aims to provide a rather thorough overview of the applications of diffusion models in bioinformatics to aid their further development in bioinformatics and computational biology.
no code implementations • 10 Feb 2023 • Deyun Zhang, Shijia Geng, Yang Zhou, Weilun Xu, Guodong Wei, Kai Wang, Jie Yu, Qiang Zhu, Yongkui Li, Yonghong Zhao, Xingyue Chen, Rui Zhang, Zhaoji Fu, Rongbo Zhou, Yanqi E, Sumei Fan, Qinghao Zhao, Chuandong Cheng, Nan Peng, Liang Zhang, Linlin Zheng, Jianjun Chu, Hongbin Xu, Chen Tan, Jian Liu, Huayue Tao, Tong Liu, Kangyin Chen, Chenyang Jiang, Xingpeng Liu, Shenda Hong
In this study, we present an AI system developed to detect and screen cardiac abnormalities (CAs) from real-world ECG images.
no code implementations • ICCV 2023 • Xuelin Zhu, Jian Liu, Weijia Liu, Jiawei Ge, Bo Liu, Jiuxin Cao
Multi-label image classification refers to assigning a set of labels for an image.
no code implementations • 10 Dec 2022 • Jiamin Wang, Liqi Zhou, Dong Zhang, Jian Liu, Yuanshi Zheng
Noticing that both the absolute and relative velocity protocols can solve the second-order consensus of multi-agent systems, this paper aims to investigate which of the above two protocols has better anti-disturbance capability, in which the anti-disturbance capability is measured by the L2 gain from the disturbance to the consensus error.
no code implementations • 24 Oct 2022 • Sebastian Szyller, Rui Zhang, Jian Liu, N. Asokan
However, in a subspace of the same setting, we prove that DI suffers from high false positives (FPs) -- it can incorrectly identify an independent model trained with non-overlapping data from the same distribution as stolen.
no code implementations • 16 Oct 2022 • Xiantong Zhao, Yinan Han, Shengjing Tian, Jian Liu, Xiuping Liu
Although recent Siamese network-based trackers have achieved impressive perceptual accuracy for single object tracking in LiDAR point clouds, they advance with some heavy correlation operations on relation modeling and overlook the inherent merit of arbitrariness compared to multiple object tracking.
no code implementations • 12 Oct 2022 • Hongxiao Zhang, Siyu Lai, Songming Zhang, Hui Huang, Yufeng Chen, Jinan Xu, Jian Liu
This paper introduces the system used in our submission to the WMT'22 Translation Suggestion shared task.
1 code implementation • 22 Aug 2022 • Huy Phan, Cong Shi, Yi Xie, Tianfang Zhang, Zhuohang Li, Tianming Zhao, Jian Liu, Yan Wang, Yingying Chen, Bo Yuan
Recently backdoor attack has become an emerging threat to the security of deep neural network (DNN) models.
no code implementations • 27 Jul 2022 • Jianshu Li, Man Luo, Jian Liu, Tao Chen, Chengjie Wang, Ziwei Liu, Shuo Liu, Kewei Yang, Xuning Shao, Kang Chen, Boyuan Liu, Mingyu Guo, Ying Guo, Yingying Ao, Pengfei Gao
In this paper, we present the solutions from the Top 3 teams, in order to boost the research work in the field of image forgery detection.
no code implementations • 19 Jul 2022 • Jian Liu, Rui Bo, Siyuan Wang
Finally, the amount of capacity upgrade will be chosen by balancing the cost-reduction rate of the objective function on parameters and the cost of the line upgrade.
1 code implementation • 17 Jul 2022 • Xinwei Liu, Jian Liu, Yang Bai, Jindong Gu, Tao Chen, Xiaojun Jia, Xiaochun Cao
Inspired by the vulnerability of DNNs on adversarial perturbations, we propose a novel defence mechanism by adversarial machine learning for good.
1 code implementation • 21 May 2022 • Xiao Chen, Alex Morehead, Jian Liu, Jianlin Cheng
We challenge this significant task with DProQ, which introduces a gated neighborhood-modulating Graph Transformer (GGT) designed to predict the quality of 3D protein complex structures.
1 code implementation • 20 May 2022 • Alex Morehead, Xiao Chen, Tianqi Wu, Jian Liu, Jianlin Cheng
Protein complexes are macromolecules essential to the functioning and well-being of all living organisms.
2 code implementations • 18 May 2022 • Jie Xiang, Yun Wang, Lifeng An, Haiyang Liu, Zijun Wang, Jian Liu
Although existing monocular depth estimation methods have made great progress, predicting an accurate absolute depth map from a single image is still challenging due to the limited modeling capacity of networks and the scale ambiguity issue.
1 code implementation • 29 Apr 2022 • Aiqing Zhu, Beibei Zhu, Jiawei Zhang, Yifa Tang, Jian Liu
We propose volume-preserving networks (VPNets) for learning unknown source-free dynamical systems using trajectory data.
1 code implementation • CVPR 2022 • Zhuohang Li, Jiaxin Zhang, Luyang Liu, Jian Liu
Federated Learning (FL) framework brings privacy benefits to distributed learning systems by allowing multiple clients to participate in a learning task under the coordination of a central server without exchanging their private data.
1 code implementation • ACL 2022 • Songming Zhang, Yijin Liu, Fandong Meng, Yufeng Chen, Jinan Xu, Jian Liu, Jie zhou
Token-level adaptive training approaches can alleviate the token imbalance problem and thus improve neural machine translation, through re-weighting the losses of different target tokens based on specific statistical metrics (e. g., token frequency or mutual information).
1 code implementation • CVPR 2022 • Jingzhou Chen, Peng Wang, Jian Liu, Yuntao Qian
Hierarchical multi-granularity classification (HMC) assigns hierarchical multi-granularity labels to each object and focuses on encoding the label hierarchy, e. g., ["Albatross", "Laysan Albatross"] from coarse-to-fine levels.
1 code implementation • EMNLP 2021 • Jian Liu, Zhiyang Teng, Leyang Cui, Hanmeng Liu, Yue Zhang
Aspect category sentiment analysis has attracted increasing research attention.
no code implementations • 24 Aug 2021 • Zhenfeng Shao, Gui Cheng, Deren Li, Xiao Huang, Zhipeng Lu, Jian Liu
The integrated results combined both the characteristic of UAV and mobile mapping vehicle point cloud, confirming the practicability of the proposed joint data acquisition platform and the effectiveness of spatio-temporal-spectral-angular observation model.
1 code implementation • 21 Aug 2021 • Rui Zhang, Jian Liu, Yuan Ding, Zhibo Wu, Qingbiao Wang, Kui Ren
Jia et al. claimed that an adversary merely knowing the final model and training dataset cannot efficiently find a set of intermediate models with correct data points.
no code implementations • 20 Aug 2021 • Esmail M M Abuhdima, Gurcan Comert, Pierluigi Pisu, Chin-Tser Huang, Ahmed El Qaouaq, Chunheng Zhao, Shakendra Alston, Kirk Ambrose, Jian Liu
A recent study investigates the effect of rain and snow on the 5G communication channel to reduce the challenge of using high millimeter-wave frequencies.
no code implementations • 3 Jul 2021 • Zhuohang Li, Luyang Liu, Jiaxin Zhang, Jian Liu
Federated Learning (FL) enables multiple distributed clients (e. g., mobile devices) to collaboratively train a centralized model while keeping the training data locally on the client.
1 code implementation • Findings (ACL) 2021 • Leyang Cui, Yu Wu, Jian Liu, Sen yang, Yue Zhang
To address the issue, we propose a template-based method for NER, treating NER as a language model ranking problem in a sequence-to-sequence framework, where original sentences and statement templates filled by candidate named entity span are regarded as the source sequence and the target sequence, respectively.
no code implementations • 25 May 2021 • Guangquan Xu, GuoHua Xin, Litao Jiao, Jian Liu, Shaoying Liu, Meiqi Feng, Xi Zheng
With the growing popularity of Android devices, Android malware is seriously threatening the safety of users.
no code implementations • 9 May 2021 • Yong Dai, Jian Liu, Jian Zhang, Hongguang Fu, Zenglin Xu
The first mechanism is a selective domain adaptation (SDA) method, which transfers knowledge from the closest source domain.
1 code implementation • 25 Feb 2021 • Yuanhan Zhang, Zhenfei Yin, Jing Shao, Ziwei Liu, Shuo Yang, Yuanjun Xiong, Wei Xia, Yan Xu, Man Luo, Jian Liu, Jianshu Li, Zhijun Chen, Mingyu Guo, Hui Li, Junfu Liu, Pengfei Gao, Tianqi Hong, Hao Han, Shijie Liu, Xinhua Chen, Di Qiu, Cheng Zhen, Dashuang Liang, Yufeng Jin, Zhanlong Hao
It is the largest face anti-spoofing dataset in terms of the numbers of the data and the subjects.
no code implementations • 20 Dec 2020 • Jian Liu, Lei Gao, Sujie Guo, Rui Ding, Xin Huang, Long Ye, Qinghua Meng, Asef Nazari, Dhananjay Thiruvady
In this approach, the MHATT mechanism aims to improve the recognition accuracy of abbreviations to efficiently deal with the problem of inconsistency in full-text labels.
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
1 code implementation • 10 Nov 2020 • Hanmeng Liu, Leyang Cui, Jian Liu, Yue Zhang
Natural language inference (NLI) is a fundamental NLP task, investigating the entailment relationship between two texts.
no code implementations • Findings of the Association for Computational Linguistics 2020 • Jian Liu, Yubo Chen, Kang Liu, Yantao Jia, Zhicheng Sheng
Event detection (ED) aims to identify and classify event triggers in texts, which is a crucial subtask of event extraction (EE).
no code implementations • 20 Sep 2020 • Xiao-Wu Chen, Jian Liu, Ren Wang
We investigate the problem when the tensor functor by a bimodule yields a singular equivalence.
Representation Theory Rings and Algebras 18G80, 16E45, 16D20, 16G20
2 code implementations • 16 Jul 2020 • Jian Liu, Leyang Cui, Hanmeng Liu, Dandan Huang, Yile Wang, Yue Zhang
Machine reading is a fundamental task for testing the capability of natural language understanding, which is closely related to human cognition in many aspects.
no code implementations • 10 Jun 2020 • Yong Dai, Jian Liu, Xiancong Ren, Zenglin Xu
Existing algorithms of MS-UDA either only exploit the shared features, i. e., the domain-invariant information, or based on some weak assumption in NLP, e. g., smoothness assumption.
Multi-Source Unsupervised Domain Adaptation
Sentiment Analysis
+2
no code implementations • 26 Apr 2020 • Yi Xie, Zhuohang Li, Cong Shi, Jian Liu, Yingying Chen, Bo Yuan
These idealized assumptions, however, makes the existing audio adversarial attacks mostly impossible to be launched in a timely fashion in practice (e. g., playing unnoticeable adversarial perturbations along with user's streaming input).
no code implementations • 24 Mar 2020 • Yang Liu, Zhuo Ma, Ximeng Liu, Jian Liu, Zhongyuan Jiang, Jianfeng Ma, Philip Yu, Kui Ren
To this end, machine unlearning becomes a popular research topic, which allows users to eliminate memorization of their private data from a trained machine learning model. In this paper, we propose the first uniform metric called for-getting rate to measure the effectiveness of a machine unlearning method.
no code implementations • 4 Mar 2020 • Yi Xie, Cong Shi, Zhuohang Li, Jian Liu, Yingying Chen, Bo Yuan
As the popularity of voice user interface (VUI) exploded in recent years, speaker recognition system has emerged as an important medium of identifying a speaker in many security-required applications and services.
1 code implementation • 15 Jan 2020 • Shirui Luo, Jiahuan Cui, Madhu Vellakal, Jian Liu, Enyi Jiang, Seid Koric, Volodymyr Kindratenko
Model extrapolation to unseen flow is one of the biggest challenges facing data-driven turbulence modeling, especially for models with high dimensional inputs that involve many flow features.
Fluid Dynamics Computational Physics
no code implementations • 28 Nov 2019 • Jierui Lin, Min Du, Jian Liu
Although the incentive model for federated learning has not been fully developed, it is supposed that participants are able to get rewards or the privilege to use the final global model, as a compensation for taking efforts to train the model.
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 • 14 Sep 2019 • Jian Liu, Naveed Akhtar, Ajmal Mian
We also explore the possibility of semantically imperceptible localized attacks with CIASA, and succeed in fooling the state-of-the-art skeleton action recognition models with high confidence.
1 code implementation • 12 Jul 2019 • S Abhishek Anand, Chen Wang, Jian Liu, Nitesh Saxena, Yingying Chen
In this paper, we build a speech privacy attack that exploits speech reverberations generated from a smartphone's inbuilt loudspeaker captured via a zero-permission motion sensor (accelerometer).
Cryptography and Security
no code implementations • 1 Jun 2019 • Jian Liu, Naveed Akhtar, Ajmal Mian
A major challenge in this regard is the lack of appropriately annotated video data for learning the desired deep models.
no code implementations • 29 May 2019 • Jian Liu, Pengpeng Zhao, Yanchi Liu, Victor S. Sheng, Fuzheng Zhuang, Jiajie Xu, Xiaofang Zhou, Hui Xiong
Then, we integrate the aesthetic features into a cross-domain network to transfer users' domain independent aesthetic preferences.
no code implementations • 20 Feb 2019 • Oleg Igoshin, Jing Chen, Jianhua Xing, Jian Liu, Timothy C. Elston, Michael Grabe, Kenneth S. Kim, Jasmine Nirody, Padmini Rangamani, Sean Sun, Hongyun Wang, Charles Wolgemuth
Over the past 50 years, the use of mathematical models, derived from physical reasoning, to describe molecular and cellular systems has evolved from an art of the few to a cornerstone of biological inquiry.
no code implementations • 17 Dec 2018 • Lili Pan, Shen Cheng, Jian Liu, Yazhou Ren, Zenglin Xu
We study the problem of multimodal generative modelling of images based on generative adversarial networks (GANs).
no code implementations • 19 Nov 2018 • Yuanliu Liu, Bo Peng, Peipei Shi, He Yan, Yong Zhou, Bing Han, Yi Zheng, Chao Lin, Jianbin Jiang, Yin Fan, Tingwei Gao, Ganwen Wang, Jian Liu, Xiangju Lu, Danming Xie
Multi-modal person identification is a more promising way that we can jointly utilize face, head, body, audio features, and so on.
2 code implementations • 19 Sep 2018 • Weisong Zhao, Jian Liu, Chenqi Kong, Yixuan Zhao, Changliang Guo, Chen-Guang Liu, Xiangyan Ding, Xumin Ding, Jiubin Tan, Haoyu Li
Despite super-resolution fluorescence blinking microscopes break the diffraction limit, the intense phototoxic illumination and long-term image sequences thus far still pose to major challenges in visualizing live-organisms.
Optics
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.
2 code implementations • 2 Jun 2018 • Yunzhe Tao, Lin Ma, Weizhong Zhang, Jian Liu, Wei Liu, Qiang Du
Time series prediction has been studied in a variety of domains.
no code implementations • 5 Jan 2018 • Shuaike Dong, Menghao Li, Wenrui Diao, Xiangyu Liu, Jian Liu, Zhou Li, Fenghao Xu, Kai Chen, Xiao-Feng Wang, Kehuan Zhang
In this paper, we seek to better understand Android obfuscation and depict a holistic view of the usage of obfuscation through a large-scale investigation in the wild.
Cryptography and Security
no code implementations • 16 Nov 2017 • Jian Liu, Naveed Akhtar, Ajmal Mian
The proposed action recognition exploits the representation in a hierarchical manner by first capturing the micro-temporal relations between the skeleton joints with the Skepxels and then exploiting their macro-temporal relations by computing the Fourier Temporal Pyramids over the CNN features of the skeletal images.
no code implementations • CVPR 2018 • Naveed Akhtar, Jian Liu, Ajmal Mian
A rigorous evaluation shows that our framework can defend the network classifiers against unseen adversarial perturbations in the real-world scenarios with up to 97. 5% success rate.
no code implementations • 15 Sep 2017 • Jian Liu, Naveed Akhtar, Ajmal Mian
The proposed technique capitalizes on the spatio-temporal information available in the two data streams to the extract action features that are largely insensitive to the viewpoint variations.
no code implementations • 4 Jul 2017 • Jian Liu, Naveed Akhtar, Ajmal Mian
We propose Human Pose Models that represent RGB and depth images of human poses independent of clothing textures, backgrounds, lighting conditions, body shapes and camera viewpoints.
Ranked #88 on
Skeleton Based Action Recognition
on NTU RGB+D
no code implementations • 30 Jun 2017 • Jian Liu, Ting Lan, Hong Qin
Traditional data cleaning identifies dirty data by classifying original data sequences, which is a class$-$imbalanced problem since the proportion of incorrect data is much less than the proportion of correct ones for most diagnostic systems in Magnetic Confinement Fusion (MCF) devices.
no code implementations • 30 Jun 2017 • Ting Lan, Jian Liu, Hong Qin
To obtain the general expressions of performance measures based on the preferences of tasks, the mapping relations between performance of TDGS method about physical similarity and correctness of data sequences are investigated by probability theory in this paper.
no code implementations • 2 Nov 2016 • Lannan Luo, Qiang Zeng, Chen Cao, Kai Chen, Jian Liu, Limin Liu, Neng Gao, Min Yang, Xinyu Xing, Peng Liu
We present novel ideas and techniques to resolve the challenges, and have built the first system for symbolic execution of Android Framework.
Cryptography and Security Software Engineering