Export Citations
Save this search
Please login to be able to save your searches and receive alerts for new content matching your search criteria.
- research-articleJanuary 2025
ASF-Net: Robust video deraining via temporal alignment and online adaptive learning
AbstractIn recent times, learning-based methods for video deraining have demonstrated commendable results. However, there are two critical challenges that these methods are yet to address: exploiting temporal correlations among adjacent frames and ...
Highlights- We introduce a novel video deraining paradigm, alignment-shift-fusion.
- Constructing a large-scale rainy video dataset, LArge-scale RAiny Video Dataset.
- Establishing a correspondence between the synthetic and real-world domains.
- ArticleDecember 2024
Fast Orthogonal Matching Pursuit Through Successive Regression
AbstractOrthogonal Matching Pursuit (OMP) has been a powerful method in sparse signal recovery and approximation. However, OMP suffers computational issues when the signal has a large number of non-zeros. This paper advances OMP and its extension called ...
- tutorialOctober 2024
Frontiers of Large Language Model-Based Agentic Systems - Construction, Efficacy and Safety
CIKM '24: Proceedings of the 33rd ACM International Conference on Information and Knowledge ManagementPages 5526–5529https://doi.org/10.1145/3627673.3679105"The previous era was about information at your fingertips; I think of the AI era as expertise at your fingertips." - Satya Nadella, CNBC
This tutorial explores Large Language Model (LLM)-based autonomous agents, addressing the lack of comprehensive ...
- research-articleAugust 2024
OptCDU: Optimizing the Computing Data Unit Size for COIN
IEEE Transactions on Network and Service Management (ITNSM), Volume 21, Issue 6Pages 6095–6111https://doi.org/10.1109/TNSM.2024.3452485Computing in the Network (COIN) has the potential to reduce the data traffic and thus the end-to-end latencies for data-rich services. Existing COIN studies have neglected the impact of the size of the data unit that the network nodes compute on. However, ...
- tutorialAugust 2024
Decoding the AI Pen: Techniques and Challenges in Detecting AI-Generated Text
KDD '24: Proceedings of the 30th ACM SIGKDD Conference on Knowledge Discovery and Data MiningPages 6428–6436https://doi.org/10.1145/3637528.3671463Large Language Models (LLMs) have revolutionized the field of Natural Language Generation (NLG) by demonstrating an impressive ability to generate human-like text. However, their widespread usage introduces challenges that necessitate thoughtful ...
-
- research-articleOctober 2024
A Lightweight Approach to Optimizing Computational Efficiency in Multi-source Domain Adaptation for Pedestrian Re-identification
CAIBDA '24: Proceedings of the 2024 4th International Conference on Artificial Intelligence, Big Data and AlgorithmsPages 861–867https://doi.org/10.1145/3690407.3690550Pedestrian re-identification is a technique to locate the same individual in data from different cameras. Currently, the method of multi-source domain adaptation for pedestrian re-identification is becoming popular. In this approach, the core challenge ...
- research-articleApril 2024
QoE Metrics for Interactivity in Video Conferencing Applications: Definition and Evaluation Methodology
MMSys '24: Proceedings of the 15th ACM Multimedia Systems ConferencePages 178–189https://doi.org/10.1145/3625468.3647622Video conferencing applications (VCAs) have become an indispensable tool for business, educational, and personal communications. There is, therefore, considerable interest in understanding and measuring the Quality of Experience (QoE) delivered by VCAs ...
- research-articleJuly 2024
A bidirectional interpretable compound-protein interaction prediction framework based on cross attention
- Meng Wang,
- Jianmin Wang,
- Zhiwei Rong,
- Liuying Wang,
- Zhenyi Xu,
- Liuchao Zhang,
- Jia He,
- Shuang Li,
- Lei Cao,
- Yan Hou,
- Kang Li
Computers in Biology and Medicine (CBIM), Volume 172, Issue Chttps://doi.org/10.1016/j.compbiomed.2024.108239AbstractThe identification of compound-protein interactions (CPIs) plays a vital role in drug discovery. However, the huge cost and labor-intensive nature in vitro and vivo experiments make it urgent for researchers to develop novel CPI prediction ...
Highlights- We propose a novel cross multi-head attention oriented bidirectional interpretable CPI prediction model.
- The cross multi-head attention module of the proposed model integrates two multi-head scaled dot-product attentions, facilitating ...
- research-articleMay 2024
Unsupervised Multi-Source Domain Adaptation for Pedestrian Re-identification ??A Study in Noise-Resilient Learning
IPMV '24: Proceedings of the 2024 6th International Conference on Image Processing and Machine VisionPages 62–67https://doi.org/10.1145/3645259.3645270In the study of unsupervised domain adaptation for pedestrian re-identification, one prevalent approach during training on unlabeled target domains involves generating pseudo-labels. However, due to the inability to guarantee the correctness of pseudo-...
- research-articleNovember 2023
Persymmetric subspace Gradient-based detectors for distributed targets in homogeneous and partially homogeneous environments
Highlights- In this paper, we consider the problem of adaptive detection for distributed targets in zero-mean Gaussian clutter with unknown persymmetric covariance ...
In this paper, we consider the problem of adaptive detection for distributed targets in zero-mean Gaussian clutter with unknown persymmetric covariance matrix. The target signal is assumed to locate in a known subspace with unknown ...
- research-articleNovember 2023
Experimental design and analysis of polyhedral optimization algorithm based on LoongArch64 architecture
ADMIT '23: Proceedings of the 2023 2nd International Conference on Algorithms, Data Mining, and Information TechnologyPages 212–217https://doi.org/10.1145/3625403.3626204The purpose of this paper is to research and experiment polyhededral model algorithm on the LoongArch64 architecture. In order to reduce the burden on programmers and adapt to the development of parallel programs on the Loongson multi-core chip, using ...
- research-articleAugust 2023
Generating Synergistic Formulaic Alpha Collections via Reinforcement Learning
KDD '23: Proceedings of the 29th ACM SIGKDD Conference on Knowledge Discovery and Data MiningPages 5476–5486https://doi.org/10.1145/3580305.3599831In the field of quantitative trading, it is common practice to transform raw historical stock data into indicative signals for the market trend. Such signals are called alpha factors. Alphas in formula forms are more interpretable and thus favored by ...
- ArticleMarch 2023
A Measurement-Derived Functional Model for the Interaction Between Congestion Control and QoE in Video Conferencing
AbstractVideo Conferencing Applications (VCAs) that support remote work and education have increased in use over the last two years, contributing to Internet bandwidth usage. VCA clients transmit video and audio to each other in peer-to-peer mode or ...
- research-articleFebruary 2023
Gradient-adaptive pareto optimization for constrained reinforcement learning
AAAI'23/IAAI'23/EAAI'23: Proceedings of the Thirty-Seventh AAAI Conference on Artificial Intelligence and Thirty-Fifth Conference on Innovative Applications of Artificial Intelligence and Thirteenth Symposium on Educational Advances in Artificial IntelligenceArticle No.: 1284, Pages 11443–11451https://doi.org/10.1609/aaai.v37i9.26353Constrained Reinforcement Learning (CRL) burgeons broad interest in recent years, which pursues maximizing long-term returns while constraining costs. Although CRL can be cast as a multi-objective optimization problem, it is still facing the key challenge ...
- research-articleOctober 2022
Integrated sensing and communication in 6G: a prototype of high resolution multichannel THz sensing on portable device
- Oupeng Li,
- Jia He,
- Kun Zeng,
- Ziming Yu,
- Xianfeng Du,
- Zhi Zhou,
- Yuan Liang,
- Guangjian Wang,
- Yan Chen,
- Peiying Zhu,
- Wen Tong,
- David Lister,
- Luke Ibbetson
EURASIP Journal on Wireless Communications and Networking (JWCN), Volume 2022, Issue 1https://doi.org/10.1186/s13638-022-02172-wAbstract6G is believed to go beyond communication and provide integrated sensing and computing capabilities for a vision of Connected Intelligence with everything connected, everything sensed, and everything intelligent. Integrated sensing and ...
- research-articleOctober 2022
Best of Both Worlds: See and Understand Clearly in the Dark
MM '22: Proceedings of the 30th ACM International Conference on MultimediaPages 2154–2162https://doi.org/10.1145/3503161.3548259Recently, with the development of intelligent technology, the perception of low-light scenes has been gaining widespread attention. However, existing techniques usually focus on only one task (e.g., enhancement) and lose sight of the others (e.g., ...
- research-articleSeptember 2022
Persymmetric subspace GLRT-based detector for range-spread targets
AbstractIn this paper, adaptive signal detection is addressed for range-spread targets in unknown zero-mean Gaussian clutter with persymmetric covariance matrix. The range-spread target can be expressed as the product of a known subspace and ...
- doctoral_thesisJanuary 2022
Machine Learning on Graphs
AbstractDeep learning has revolutionized many machine learning tasks in recent years. Successful applications range from computer vision, natural language processing to speech recognition, etc. The success is partially due to the availability of large ...
- research-articleJanuary 2022
Cryptocurrency Mining Malware Detection Based on Behavior Pattern and Graph Neural Network
Miner malware has been steadily increasing in recent years as the value of cryptocurrency rises, which poses a considerable threat to users’ device security. Miner malware has obvious behavior patterns in order to participate in blockchain computing. ...