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检索条件"机构=In formation School and Key Laboratory of Data Engineering and Knowledge Engineering"
829 条 记 录,以下是361-370 订阅
排序:
Deep Text Classification Can be Fooled
arXiv
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arXiv 2017年
作者: Liang, Bin Li, Hongcheng Su, Miaoqiang Bian, Pan Li, Xirong Shi, Wenchang School of Information Renmin University of China Beijing China Key laboratory of Data Engineering and Knowledge Engineering MOE Beijing China
In this paper, we present an effective method to craft text adversarial samples, revealing one important yet underestimated fact that DNN-based text classifiers are also prone to adversarial sample attack. Specificall... 详细信息
来源: 评论
Detecting the research diversity of researchers in library and information science:An exploratory study
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data Science and Informetrics 2022年 第3期2卷 22-36页
作者: Yuehua Zhao Sicheng Zhu Jie Wu Hao Wang Sanhong Deng Jiangsu Key Laboratory of Data Engineering and Knowledge Service Nanjing UniversityNanjingChina School of Information Management Nanjing UniversityNanjingChina
Metrics have emerged as an important tool for quantitatively evaluating researchers from a variety of perspectives,including research impact,research quality,interdisciplinarity,and *** in the field of library and inf... 详细信息
来源: 评论
RAKA: Co-training of relationships and attributes for cross-lingual knowledge alignment
arXiv
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arXiv 2019年
作者: Chen, Bo Zhang, Jing Tang, Xiaobin Chen, Hong Li, Cuiping Key Laboratory of Data Engineering Knowledge Engineering of Ministry of Education Renmin University of China Information School Renmin University of China
Cross-lingual knowledge alignment suffers from the attribute heterogeneity when leveraging the attributes and also suffers from the conflicts when combing the results inferred from attributes and relationships. This p... 详细信息
来源: 评论
Selectivity Estimation of Correlated Properties in RDF data for SPARQL Query Optimization
Selectivity Estimation of Correlated Properties in RDF Data ...
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Fifth International Conference on Semantics,knowledge and Grid(第五届语义、知识与网格国际会议 SKG 2009)
作者: Bin Lv Xiaoyong Du Yan Wang Key Laboratory of Data Engineering and Knowledge Engineering Ministry of Education School of Information Renmin University of China Beijing 100872 China
Nowadays mainstream RDF Repository Systems are based on RDBMS. The SPARQL query engine translates a SPARQL query into a SQL one, and then the RDBMS executes the SQL query. However the RDBMS optimizers, which usually a... 详细信息
来源: 评论
Trust Service Discovery by Opinions Classification on Virtual Communities
Trust Service Discovery by Opinions Classification on Virtua...
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International Conference on Networks Security, Wireless Communications and Trusted Computing, NSWCTC
作者: Qing Zhu Department of Computer Science Information School Key Laboratory of Data Engineering and Knowledge Engineering Renmin University of China Beijing China
Internet has become an excellent ecommerce platform for bringing together large numbers of buyers and sellers across wide geographic regions. Trust and reputation systems represent a. significant trend in decision sup... 详细信息
来源: 评论
Automatic Fusion for Multimodal Entity Alignment: A New Perspective from Automatic Architecture Search
Automatic Fusion for Multimodal Entity Alignment: A New Pers...
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IEEE International Conference on Multimedia and Expo (ICME)
作者: Chenyang Bu Yunpeng Hong Shiji Zang Guojie Chang Xindong Wu Key Laboratory of Knowledge Engineering With Big Data (the Ministry of Education of China) School of Computer Science and Engineering HeFei University of Technology
Integrating multimodal data from diverse sources is crucial for enhancing various applications. Multimodal entity alignment (MMEA), which discovers equivalent entities across different sources and modalities, aims to ... 详细信息
来源: 评论
Law Text Clustering Based on Referential Relations
Law Text Clustering Based on Referential Relations
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ChinaGrid Annual Conference (ChinaGrid)
作者: Biao Fan Tao Liu He Hu Xiaoyong Du Ministry of Education Key Laboratory of Data Engineering and Knowledge Engineering China School of Information Renmin University of China Beijing China
This paper proposes a new method to cluster law texts based on referential relation of laws. We extract law entities (an entity represents a law) and their referential relation from law texts. Then SimRank algorithm i... 详细信息
来源: 评论
OLTP workloads on modern processor: Characterization and analysis
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Journal of Computational Information Systems 2008年 第1期4卷 389-394页
作者: Liu, Dawei Qin, Biao Wang, Shan Gong, Weiwei School of Information Renmin University of China Beijing 100872 China Key Laboratory of Data Engineering and Knowledge Engineering Renmin University of China Beijing 200872 China
This paper analysis of how OLTP workloads interact with modern processors and caches behavior. First, we extend TPC-C, the OLTP-oriented benchmark, to ETPC-C benchmark, for measuring the performance of main-memory dat... 详细信息
来源: 评论
P2 Law: Scaling Law for Post-Training After Model Pruning
arXiv
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arXiv 2024年
作者: Chen, Xiaodong Hu, Yuxuan Zhang, Xiaokang Wang, Yanling Li, Cuiping Chen, Hong Zhang, Jing School of Information Renmin University of China Beijing China Key Laboratory of Data Engineering and Knowledge Engineering Beijing China Zhongguancun Laboratory China
Pruning has become a widely adopted technique for reducing the hardware requirements of large language models (LLMs). To recover model performance after pruning, post-training is commonly employed to mitigate the resu... 详细信息
来源: 评论
Enabling Efficient NVM-Based Text Analytics without Decompression
Enabling Efficient NVM-Based Text Analytics without Decompre...
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International Conference on data engineering
作者: Xiaokun Fang Feng Zhang Junxiang Nong Mingxing Zhang Puyun Hu Yunpeng Chai Xiaoyong Du Key Laboratory of Data Engineering and Knowledge Engineering (MOE) and School of Information Renmin University of China Department of Computer Science and Engineering Tsinghua University
Text analytics directly on compression (TADOC) is a promising technology designed for handling big data analytics. However, a substantial amount of DRAM is required for high performance, which limits its usage in many... 详细信息
来源: 评论