Weiran Xu
机构: Associate professor of natural language processing, Beijing University of Posts and Telecommunications
主页: pris.net.cn
每年引用次数
引用次数
引用: 3,002
H-指数: 25
I10-指数 : 59
出版物: 201
Weakly supervised relevance feedback based on an improved language model
Xin-Sheng Li , Si Li , Wei-Ran Xu , Guang Chen
international conference natural language processing 1 -5
2010
Burst feature detection using parameter estimated two-state automaton
Gang DU , Jun GUO , Wei-ran XU
The Journal of China Universities of Posts and Telecommunications 18 90 -96
2011
Unsupervised Sentiment-Bearing Feature Selection for Document-Level Sentiment Classification
Yan LI , Zhen QIN , Weiran XU , Heng JI
IEICE Transactions on Information and Systems 96 ( 12) 2805 -2813
1
2013
Learning to Tag OOV Tokens by Integrating Contextual Representation and Background Knowledge
Keqing He , Yuanmeng Yan , Weiran XU
Proceedings of the 58th Annual Meeting of the Association for Computational Linguistics 619 -624
4
2020
Contrastive Zero-Shot Learning for Cross-Domain Slot Filling with Adversarial Attack
Keqing He , Jinchao Zhang , Yuanmeng Yan , Weiran XU
COLING2020 short
32
2020
Self-Supervised Learning for Neural Topic Models with Variance-Covariance Regularization
KENGO HIRAMI , Weiran XU , KOJI EGUCHI
電子情報通信学会技術研究報告 (Web) 122 ( 449 (NLC2022 19-29)) 7 -11
2023
Automatically finding experts in large organizations
Zhao Ru , Weiran Xu , Jun Guo
ieee international conference on grey systems and intelligent services 1639 -1643
1
2007
Maximizing the reliability of two-state automaton for burst feature detection in news streams
Gang Du , Jun Guo , Weiran Xu , Zhen Yang
ieee international conference on progress in informatics and computing 1 229 -233
1
2010
Cross-Document Coreference Resolution Based on Automatic Text Summary
Sanyuan Gao , Si Li , Weiran Xu , Jun Guo
knowledge discovery and data mining 306 -309
1
2010
Machine learning based blog classification personal vs. official facet
Xueji Sun , Si Li , Weiran Xu , Guang Chen
international conference on computer research and development 1 31 -34
2011
A relevance feedback retrieval system based on indri toolkit
Chun-Bo Liu , Yan Li , Wei-Ran Xu , Si Li
ieee international conference on communication software and networks 4 -7
1
2011
Independent semantic feature extraction algorithm based on short text
Jia-Ni Hu , Jun Guo , Wei-Hong Deng , Wei-Ran Xu
JOURNAL-CHINA INSTITUTE OF COMMUNICATIONS 28 ( 12) 121 -121
5
2007
Confidence evaluation for handwritten Chinese financial character recognition.
Wei-Ran Xu , Jun Guo
Dianzi Xuebao(Acta Electronica Sinica) 33 ( 10) 1879 -1882
1
2005
Supervised Dual-PLSA for Personalized SMS Filtering
Wei-ran Xu , Dong-xin Liu , Jun Guo , Yi-chao Cai
asia information retrieval symposium 254 -264
2
2009
Study on feature selection methods in Chinese text categorization [J]
Jia-ni Hu , Wei-ran Xu , Jun Guo , Wei-hong DENG
Study on Communications ( 03) 44 -46
13
2005
Sentiment Information to Vector, a more Automatic Approach for Sentiment Analysis
Lin Du , Wei Ran Xu , Ping Yang Liu
Advanced Materials Research 3418 -3423
2014
Query expansion associated with clustering
Jie Yin , Wei Ran Xu
Applied Mechanics and Materials 441 647 -650
1
2014
Chinese Lexical Normalization Based on Information Extraction: An Experimental Study
Tian Tian , WeiRan Xu
international conference on artificial neural networks 216 -223
2017
Faceted Blog Distillation System: Find an in-Depth Blog
Si Li , Huiji Gao , Jingyi Guan , Weiran Xu
International Journal of Digital Content Technology and Its Applications 4 ( 8) 86 -91
1
2010
Application of Word Embeddings in Biomedical Named Entity Recognition Tasks.
FX Chang , J Guo , WR Xu , S Relly Chung
Journal of Digital Information Management 13 ( 5)
27
2015