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检索条件"机构=Knowledge and Data Engineering Group Computer Science Department"
1132 条 记 录,以下是241-250 订阅
排序:
AutoSTL: Automated Spatio-Temporal Multi-Task Learning
arXiv
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arXiv 2023年
作者: Zhang, Zijian Zhao, Xiangyu Miao, Hao Zhang, Chunxu Zhao, Hongwei Zhang, Junbo College of Computer Science and Technology Jilin University China School of Data Science City University of Hong Kong Hong Kong Key Laboratory of Symbolic Computation and Knowledge Engineering Ministry of Education Jilin University China Department of Computer Science Aalborg University Denmark JD Intelligent Cities Research China JD iCity JD Technology China Hong Kong Institute for Data Science City University of Hong Kong Hong Kong
Spatio-temporal prediction plays a critical role in smart city construction. Jointly modeling multiple spatio-temporal tasks can further promote an intelligent city life by integrating their inseparable relationship. ... 详细信息
来源: 评论
Misspelling Semantics in Thai
arXiv
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arXiv 2022年
作者: Nakwijit, Pakawat Purver, Matthew Cognitive Science Research Group School of Electronic Engineering and Computer Science Queen Mary University of London United Kingdom Department of Knowledge Technologies Jožef Stefan Institute Ljubljana Slovenia
User-generated content is full of misspellings. Rather than being just random noise, we hypothesise that many misspellings contain hidden semantics that can be leveraged for language understanding tasks. This paper pr... 详细信息
来源: 评论
RIPPLE SPARSE SELF-ATTENTION FOR MONAURAL SPEECH ENHANCEMENT
arXiv
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arXiv 2023年
作者: Zhang, Qiquan Zhu, Hongxu Song, Qi Qian, Xinyuan Ni, Zhaoheng Li, Haizhou School of Electrical Engineering and Telecommunications University of New South Wales Australia Department of Electrical and Computer Engineering National University of Singapore Singapore Alibaba Group China Meta United States Shenzhen Research Institute of Big Data School of Data Science The Chinese University of Hong Kong Shenzhen China
The use of Transformer represents a recent success in speech enhancement. However, as its core component, self-attention suffers from quadratic complexity, which is computationally prohibited for long speech recording... 详细信息
来源: 评论
CoRAL: a Context-aware Croatian Abusive Language dataset
arXiv
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arXiv 2022年
作者: Shekhar, Ravi Karan, Mladen Purver, Matthew Cognitive Science Research Group School of Electronic Engineering & Computer Science Queen Mary University of London United Kingdom Department of Knowledge Technologies Jožef Stefan Institute Ljubljana Slovenia
In light of unprecedented increases in the popularity of the internet and social media, comment moderation has never been a more relevant task. Semi-automated comment moderation systems greatly aid human moderators by... 详细信息
来源: 评论
UAV-enabled Collaborative Beamforming via Multi-Agent Deep Reinforcement Learning
arXiv
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arXiv 2024年
作者: Liu, Saichao Sun, Geng Li, Jiahui Liang, Shuang Wu, Qingqing Wang, Pengfei Niyato, Dusit The College of Computer Science and Technology Jilin University Changchun130012 China Key Laboratory of Symbolic Computation and Knowledge Engineering Ministry of Education Jilin University Changchun130012 China The College of Computing and Data Science Nanyang Technological University 639798 Singapore The School of Information Science and Technology Northeast Normal University Changchun130117 China The Department of Electronic Engineering Shanghai Jiao Tong University Shanghai200240 China The School of Computer Science and Technology Dalian University of Technology Dalian116024 China
In this paper, we investigate an unmanned aerial vehicle (UAV)-assistant air-to-ground communication system, where multiple UAVs form a UAV-enabled virtual antenna array (UVAA) to communicate with remote base stations... 详细信息
来源: 评论
Split Moves for Monte-Carlo Tree Search
arXiv
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arXiv 2021年
作者: Kowalski, Jakub Mika, Maksymilian Pawlik, Wojciech Sutowicz, Jakub Szykula, Marek Winands, Mark H.M. University of Wroclaw Faculty of Mathematics and Computer Science Poland Maastricht University Department of Data Science and Knowledge Engineering Netherlands
In many games, moves consist of several decisions made by the player. These decisions can be viewed as separate moves, which is already a common practice in multi-action games for efficiency reasons. Such division of ... 详细信息
来源: 评论
UAV Swarm-enabled Collaborative Post-disaster Communications in Low Altitude Economy via a Two-stage Optimization Approach
arXiv
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arXiv 2025年
作者: Zheng, Xiaoya Sun, Geng Li, Jiahui Wang, Jiacheng Wu, Qingqing Niyato, Dusit Jamalipour, Abbas College of Computer Science d Technology Jilin University Changchun130012 China Key Laboratory of Symbolic Computation and Knowledge Engineering of Ministry of Education Jilin University Changchun130012 China College of Computing and Data Science Nanyang Technological University 639798 Singapore College of Computing and ta Science Nanyang Technological University 639798 Singapore Department of Electronic Engineering Shanghai Jiao Tong University Shanghai200240 China School of Electrical and Computer Engiering The University of Sydney SydneyNSW2006 Australia
The low-altitude economy (LAE), as a new economic paradigm, plays an indispensable role in cargo transportation, healthcare, infrastructure inspection, and especially post-disaster communication. Specifically, unmanne... 详细信息
来源: 评论
Exploring Pre-Trained Neural Audio Representations for Audio Topic Segmentation
Exploring Pre-Trained Neural Audio Representations for Audio...
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IEEE International Conference on Multimedia and Expo (ICME)
作者: Iacopo Ghinassi Matthew Purver Huy Phan Chris Newell Cognitive Science Research Group School of Electronic Engineering and Computer Science Queen Mary University of London UK Centre for Digital Music School of Electronic Engineering and Computer Science Queen Mary University of London UK Department of Knowledge Technologies Jožef Stefan Institute Ljubljana Slovenia Amazon Alexa Cambridge MA USA BBC R&D UK
Recent works have shown that audio embeddings can improve automatic topic segmentation of formats such as radio shows. In this work we expand the work in that direction by showing how and which publicly available, pre...
来源: 评论
Unfolding the Headline: Iterative Self-Questioning for News Retrieval and Timeline Summarization
arXiv
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arXiv 2025年
作者: Wu, Weiqi Huang, Shen Jiang, Yong Xie, Pengjun Huang, Fei Zhao, Hai Department of Computer Science and Engineering Shanghai Jiao Tong University China Tongyi Lab Alibaba Group China Key Laboratory of Shanghai Education Commission for Intelligent Interaction and Cognitive Engineering Shanghai Jiao Tong University China Shanghai Key Laboratory of Trusted Data Circulation and Governance in Web3 China
In the fast-changing realm of information, the capacity to construct coherent timelines from extensive event-related content has become increasingly significant and challenging. The complexity arises in aggregating re... 详细信息
来源: 评论
PROV-IO+: A Cross-Platform Provenance Framework for Scientific data on HPC Systems
arXiv
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arXiv 2023年
作者: Han, Runzhou Zheng, Mai Byna, Suren Tang, Houjun Dong, Bin Dai, Dong Chen, Yong Kim, Dongkyun Hassoun, Joseph Thorsley, David Wolf, Matthew Department of Electrical and Computer Engineering Iowa State University United States Department of Computer Science and Engineering The Ohio State University United States Scientific Data Management Group Lawrence Berkeley National Laboratory United States Computer Science Department University of North Carolina Charlotte United States Systems Architecture Lab Samsung United States Samsung Advanced Institute of Technology Samsung Korea Republic of
data provenance, or data lineage, describes the life cycle of data. In scientific workflows on HPC systems, scientists often seek diverse provenance (e.g., origins of data products, usage patterns of datasets). Unfort... 详细信息
来源: 评论