Weiran Xu

Chunyun Zhang, Jun Guo, Weiran Xu, 2015, 2015 11th International Conference on Heterogeneous Networking for Quality, Reliability, Security and Robustness (QSHINE).

PRIS at TREC 2011 Legal Track Discovery Based on Relevant Feedback

Xi Wang, Jun Guo, Weiran Xu, 2011, TREC.

PRIS at TREC 2010: Related Entity Finding Task of Entity Track

Jun Guo, Weiran Xu, Guang Chen, 2010, TREC.

PRIS at TREC2012 KBA Track

Yan Li, Jun Guo, Weiran Xu, 2012 .

A Multiclass SVM Method via Probabilistic Error-Correcting Output Codes

Weiran Xu, Jun Guo, Jiani Hu, 2010, 2010 International Conference on Internet Technology and Applications.

PRIS at Knowledge Base Population 2013

Ying Wang, Jun Guo, Yan Li, 2013, TAC.

Analyzing semantic orientation of terms using Affinity Propagation

Jun Guo, Yan Li, Si Li, 2012, 2012 8th International Symposium on Chinese Spoken Language Processing.

BUPT-PRIS System for TAC 2017 Event Nugget Detection, Event Argument Linking and ADR Tracks

Si Li, Weiran Xu, Chen Ding, 2017, TAC.

Application of the Character-Level Statistical Method in Text Categorization

Jun Guo, Zhen Yang, Weiran Xu, 2006, 2006 International Conference on Computational Intelligence and Security.

Fine-grained entity typing for knowledge base completion

Weiran Xu, Zuyi Bao, Pengda Qin, 2016, 2016 IEEE International Conference on Network Infrastructure and Digital Content (IC-NIDC).

POC-NLW Template for Chinese Word Segmentation

Jun Guo, Bo Chen, Weiran Xu, 2006, SIGHAN@COLING/ACL.

Creation and validation of a two-resistor compact model of a Plastic Quad Flat Pack (PQFP) using CFD

Weiran Xu, Sarang Shidore, Paul Gauche, 2000 .

Unsupervised Sentiment-Bearing Feature Selection for Document-Level Sentiment Classification

Heng Ji, Jun Guo, Yan Li, 2013, IEICE Trans. Inf. Syst..

BUPT_PRIS at TAC KBP 2015

Wei Wang, Jun Guo, Weiran Xu, 2015, TAC.

PrisCrawler: A Relevance Based Crawler for Automated Data Classification from Bulletin Board

Jun Guo, Weiran Xu, Pu Yang, 2009, 2009 WRI Global Congress on Intelligent Systems.

Combining Word-Level and Character-Level Representations for Relation Classification of Informal Text

Weiran Xu, Dongyun Liang, Yinge Zhao, 2017, Rep4NLP@ACL.

TREC 2005 Enterprise Track Experiments at BUPT

Jun Guo, Zhao Ru, Weiran Xu, 2005, TREC.

BUPT_PRIS at TREC 2014 Knowledge Base Acceleration Track

Ye Xu, Weiran Xu, Yuanyuan Qi, 2014, TREC.

Prior Knowledge Integrated with Self-attention for Event Detection

Yan Li, Weiran Xu, Chenliang Li, 2018, CCIR.

Cross-Document Coreference Resolution Based on Automatic Text Summary

Jun Guo, Si Li, Weiran Xu, 2010, 2010 Third International Conference on Knowledge Discovery and Data Mining.

Multi-scale Support Vector Machine for Regression Estimation

Jian Wang, Jun Guo, Jianjun Lei, 2006, ISNN.

PRIS in TREC 2008 Blog Track

Hui He, Lei Du, Jun Guo, 2008, TREC.

Neural Regularized Domain Adaptation for Chinese Word Segmentation

Si Li, Weiran Xu, Sheng Gao, 2017, SIGHAN@IJCNLP.

Automatically finding experts in large organizations

Jun Guo, Zhao Ru, Weiran Xu, 2007, 2007 IEEE International Conference on Grey Systems and Intelligent Services.

Learning a locality discriminating projection for classification

Jun Guo, Weiran Xu, Weihong Deng, 2009, Knowl. Based Syst..

PolyUCOMP in TAC 2011 Entity Linking and Slot-Filling

Jing Xiao, Yang Song, Jun Guo, 2011, TAC.

Feed Ranking Refinement with Similitary Distribution in Blog Distillation

Weiran Xu, Jun Guo, Huiji Gao, 2009, 2009 Third International Symposium on Intelligent Information Technology Application Workshops.

A bottom-up kernel of pattern learning for relation extraction

Chunyun Zhang, Jun Guo, Weiran Xu, 2014, The 9th International Symposium on Chinese Spoken Language Processing.

Finding Salient Context based on Semantic Matching for Relevance Ranking

Jun Guo, Weiran Xu, Jiayue Zhang, 2019, 2019 IEEE Visual Communications and Image Processing (VCIP).

Joint Event Extraction Based on Skip-Window Convolutional Neural Networks

Weiran Xu, Qianqian Chen, Zhengkuan Zhang, 2016, NLPCC/ICCPOL.

Learning Locality Discriminating Indexing for Text Categorization

Jun Guo, Weiran Xu, Weihong Deng, 2007, Fourth International Conference on Fuzzy Systems and Knowledge Discovery (FSKD 2007).

Weakly supervised relevance feedback based on an improved language model

Si Li, Weiran Xu, Guang Chen, 2010, Proceedings of the 6th International Conference on Natural Language Processing and Knowledge Engineering(NLPKE-2010).

PRIS Kidult Anti-SPAM Solution at the TREC 2005 Spam Track: Improving the Performance of Naive Bayes for Spam Detection

Jun Guo, Bo Chen, Zhen Yang, 2005, TREC.

In-depth blog retrieval based on improved pivoted normalization weighting coefficient

Jun Guo, Si Li, Weiran Xu, 2012, Digital Image Processing.

Locating facial features by robust active shape model

Jun Guo, Yu Li, Weiran Xu, 2010, 2010 2nd IEEE InternationalConference on Network Infrastructure and Digital Content.

PRIS at TAC 2009: Experiments in KBP Track

Jun Guo, Si Li, Weiran Xu, 2009, TAC.

Mining activation force defined dependency patterns for relation extraction

Chunyun Zhang, Yan Leng, Jun Guo, 2015, Knowl. Based Syst..

A Study on the CBOW Model's Overfitting and Stability

Jun Guo, Weiran Xu, Qun Luo, 2014, Web-KR '14.

PRIS at TREC 2012 KBA Track

Yong Zhang, Jun Guo, Yan Li, 2012, TREC.

Modeling Phase Change Material in Electronics using CFD - A Case Study

Weiran Xu, Paul Gauché, 2000 .

Campus object search engine

Weiran Xu, Guang Chen, Zongyu Zhang, 2010, 2010 2nd IEEE InternationalConference on Network Infrastructure and Digital Content.

Learning Word Vectors Efficiently Using Shared Representations and Document Representations

Weiran Xu, Qun Luo, 2015, AAAI.

A two-layer turbulence model for simulating indoor airflow. Part I. Model development

Weiran Xu, Qingyan Chen, Qingyan Chen, 2001 .

Locality discriminating indexing for document classification

Jun Guo, Weiran Xu, Weihong Deng, 2007, SIGIR.

POC-NLW Template Based Tagging Method for Chinese Word Segmentation

Hui He, Weiran Xu, Jun Guo, 2006, 2006 International Conference on Computational Intelligence and Security.

Machine learning based blog classification personal vs. official facet

Jun Guo, Si Li, Weiran Xu, 2011, 2011 3rd International Conference on Computer Research and Development.

Chinese Word Segmentation as POC-NLW Tagging

Hui He, Jun Guo, Weiran Xu, 2006, 2006 8th international Conference on Signal Processing.

Guiding Generation for Abstractive Text Summarization Based on Key Information Guide Network

Si Li, Weiran Xu, Sheng Gao, 2018, NAACL.

An empirical convolutional neural network approach for semantic relation classification

Jun Guo, Weiran Xu, Pengda Qin, 2016, Neurocomputing.

Exploiting Combined Multi-level Model for Document Sentiment Analysis

Jun Guo, Si Li, Weiran Xu, 2010, 2010 20th International Conference on Pattern Recognition.

A feature-enhanced smoothing method for LDA model applied to text classification

Weiran Xu, DongXin Liu, JiaNi Hu, 2009, 2009 International Conference on Natural Language Processing and Knowledge Engineering.

Research on the Feature Selection of Chinese Coreference Resolution

Weiran Xu, Jianlong Wang, 2014, 2014 Sixth International Conference on Intelligent Human-Machine Systems and Cybernetics.

Improving Expertise Recommender Systems by Odds Ratio

Jun Guo, Zhao Ru, Weiran Xu, 2008, AIRS.

PRIS at TREC 2012 Contextual Suggestion Track

Zhihua Zhou, Jun Guo, Yue Liu, 2012, TREC.

Promoting electronic health record search through a time-aware approach

Jun Guo, Xiangji Huang, Weiran Xu, 2013, 2013 IEEE International Conference on Bioinformatics and Biomedicine.

DoughnutPRIS at TAC KBP 2016

Zhichao Li, Yao Lu, Weiran Xu, 2016, TAC.

A time-aware approach for boosting medical records search

Jun Guo, Weiran Xu, Jiayue Zhang, 2016, 2016 Digital Media Industry & Academic Forum (DMIAF).

Word Activation Forces: Distinctive Statistics Revealing Word Associations

Jun Guo, Weiran Xu, Guang Chen, 2012, Wirel. Pers. Commun..

Microblog retrieval based on term similarity graph

Jun Guo, Weiran Xu, Yan Li, 2012, Proceedings of 2012 2nd International Conference on Computer Science and Network Technology.

PRIS at Chinese Language Processing

Jun Guo, Si Li, Weiran Xu, 2010, CIPS-SIGHAN.

Confidence Estimation and Reputation Analysis in Aspect Extraction

Hui Wang, Jun Guo, Yan Li, 2014, 2014 22nd International Conference on Pattern Recognition.

Neural Domain Adaptation with Contextualized Character Embedding for Chinese Word Segmentation

Si Li, Weiran Xu, Sheng Gao, 2017, NLPCC.

PRIS at TREC2013 Knowledge Base Acceleration Track

Chunyun Zhang, Jing Yang, Ruifang Liu, 2013, TREC.

Mining consumer's opinion target based on translation model and word representation

Yan Li, Dongyu Li, Weiran Xu, 2014, 2014 11th International Computer Conference on Wavelet Actiev Media Technology and Information Processing(ICCWAMTIP).

Multi-Gram CNN-Based Self-Attention Model for Relation Classification

Xiaoming Xi, Yilong Yin, Chunyun Zhang, 2019, IEEE Access.

A holistic model of mining product aspects and associated sentiments from online reviews

Jun Guo, Yan Li, Weiran Xu, 2014, Multimedia Tools and Applications.

An Expert Experience Probabilistic Model for Enterprise Expert Finding

Jun Guo, Zhao Ru, Weiran Xu, 2007, Fourth International Conference on Fuzzy Systems and Knowledge Discovery (FSKD 2007).

BUPT at TREC 2009: Entity Track

Jun Guo, Weiran Xu, Guang Chen, 2009, TREC.

Chinese Lexical Normalization Based on Information Extraction: An Experimental Study

Weiran Xu, Tian Tian, 2017, ICANN.

Short Text Feature Extraction and Clustering for Web Topic Mining

Hui He, Jun Guo, Bo Chen, 2007, Third International Conference on Semantics, Knowledge and Grid (SKG 2007).

PRIS at TAC2011 KBP Track

Yan Li, Yang Song, Cheng Chang, 2011 .

Multi-layer features based personalized spam filtering

Jun Guo, Weiran Xu, Dongxin Liu, 2009, 2009 IEEE International Conference on Network Infrastructure and Digital Content.

An Efficient Algorithm of Hot Events Detection in Text Streams

Jun Guo, Weiran Xu, Guang Chen, 2010, 2010 International Conference on Cyber-Enabled Distributed Computing and Knowledge Discovery.

PRIS at TAC2010 KBP Track

Yan Li, Si Li, Weiran Xu, 2010, TAC.

Generating Emotional Controllable Response Based on Multi-Task and Dual Attention Framework

Weiran Xu, Xiusen Gu, Guang Chen, 2019, IEEE Access.

A Computationally Efficient Algorithm for Building Statistical Color Models

Liang Yin, Jun Guo, Weiran Xu, 2012, 2012 IEEE International Conference on Multimedia and Expo Workshops.

Estimating Blog Inclination Based on IG-MI FO System

Yan Li, Si Li, Weiran Xu, 2011 .

Using Probability Estimation via Outputs of SVM in ECOC

Weiran Xu, Jun Guo, Zhanyi Wang, 2011 .

BUPT at TREC 2006: Spam Track

Wei Xu, Jun Guo, Bo Chen, 2006, TREC.

A Feature Selection Method to Handle Imbalanced Data in Text Classification

Weiran Xu, Jun Guo, Fengxiang Chang, 2015 .

Faceted Blog Distillation System: Find an in-Depth Blog

Jun Guo, Si Li, Weiran Xu, 2010, J. Digit. Content Technol. its Appl..

A Feature Extraction Method Based on Word Embedding for Word Similarity Computing

Jun Guo, Weiran Xu, Guang Chen, 2014, NLPCC.

PRIS at 2012 TREC Medical Track: Query Expansion, Retrieval and Ranking

Jun Guo, Weiran Xu, Lin Lin, 2012, TREC.

PRIS at TREC 2011 Microblog Track

Jun Guo, Yan Li, Zhenhua Zhang, 2011, TREC.

Robust Distant Supervision Relation Extraction via Deep Reinforcement Learning pdf

William Yang Wang, Weiran Xu, Pengda Qin, 2018, ACL.

Providing Definitive Learning Direction for Relation Classification System

Weiran Xu, Jun Guo, Pengda Qin, 2017, J. Control. Sci. Eng..

Trigger word mining for relation extraction based on activation force

Chunyun Zhang, Weiran Xu, 2016, Int. J. Commun. Syst..

Hierarchical Speaker-Aware Sequence-to-Sequence Model for Dialogue Summarization

Weiran Xu, Yuejie Lei, Yuanmeng Yan, 2021, ICASSP 2021 - 2021 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP).

Utilizing graph neural networks to improving dialogue-based relation extraction

Weiran Xu, Jun Guo, Sheng Gao, 2021, Neurocomputing.

Give the Truth: Incorporate Semantic Slot into Abstractive Dialogue Summarization

Weiran Xu, Lulu Zhao, Jun Guo, 2021, EMNLP.

Adversarial Generative Distance-Based Classifier for Robust Out-of-Domain Detection

Weiran Xu, Sihong Liu, Yuanmeng Yan, 2021, ICASSP 2021 - 2021 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP).

Modeling Discriminative Representations for Out-of-Domain Detection with Supervised Contrastive Learning

Weiran Xu, Yuanmeng Yan, Zhiyuan Zeng, 2021, ACL.

Scheduled Dialog Policy Learning: An Automatic Curriculum Learning Framework for Task-oriented Dialog System

Weiran Xu, Jie Zhou, Keqing He, 2021, FINDINGS.

ConSERT: A Contrastive Framework for Self-Supervised Sentence Representation Transfer pdf

Fuzheng Zhang, Weiran Xu, Yuanmeng Yan, 2021, ACL.

From context-aware to knowledge-aware: Boosting OOV tokens recognition in slot tagging with background knowledge

Weiran Xu, Yuanmeng Yan, Keqing He, 2021, Neurocomputing.

Large-Scale Relation Learning for Question Answering over Knowledge Bases with Pre-trained Language Models

Fuzheng Zhang, Weiran Xu, Sirui Wang, 2021, EMNLP.

Gradient-Based Adversarial Factual Consistency Evaluation for Abstractive Summarization

Weiran Xu, Lei Li, Zhiyuan Zeng, 2021, EMNLP.

Bridge to Target Domain by Prototypical Contrastive Learning and Label Confusion: Re-explore Zero-Shot Learning for Slot Filling pdf

Weiran Xu, Xuefeng Li, Yuanmeng Yan, 2021, EMNLP.

Adversarial Self-Supervised Learning for Out-of-Domain Detection

Weiran Xu, Yuanmeng Yan, Zhiyuan Zeng, 2021, NAACL.

TODSum: Task-Oriented Dialogue Summarization with State Tracking pdf

Weiran Xu, Fanyu Meng, Keqing He, 2021, ArXiv.

Novel Slot Detection: A Benchmark for Discovering Unknown Slot Types in the Task-Oriented Dialogue System

Weiran Xu, Yuanmeng Yan, Zhiyuan Zeng, 2021, ACL.

Dynamically Disentangling Social Bias from Task-Oriented Representations with Adversarial Attack

Weiran Xu, Yuanmeng Yan, Keqing He, 2021, NAACL.

Self-training with Masked Supervised Contrastive Loss for Unknown Intents Detection

Weiran Xu, Yuanmeng Yan, Keqing He, 2021, 2021 International Joint Conference on Neural Networks (IJCNN).

A Finer-grain Universal Dialogue Semantic Structures based Model For Abstractive Dialogue Summarization

Weiran Xu, Yuanmeng Yan, Keqing He, 2021, EMNLP.

A Trigger Word Mining Method Based on Activation Force Chunyun

Weiran Xu, Chunyun Zhang, Dai Zhang, 2013 .