TREC 2005 Enterprise Track Experiments at BUPT. - Zhao Ru; Yuehua Chen; Weiran Xu; Jun Guo 002 (TREC, 2005)

PRIS Kidult Anti-SPAM Solution at the TREC 2005 Spam Track: Improving the Performance of Naive Bayes for Spam Detection. - Zhen Yang 004; Weiran Xu; Bo Chen; Jiani Hu; Jun Guo 002 (TREC, 2005)

POC-NLW Template for Chinese Word Segmentation. - Bo Chen; Weiran Xu; Tao Peng; Jun Guo 002 (SIGHAN@COLING/ACL, 2006)

An Approach to Spam Detection by Naive Bayes Ensemble Based on Decision Induction. - Zhen Yang 004; Xiangfei Nie; Weiran Xu; Jun Guo 002 (ISDA (2), 2006)

Multi-scale Support Vector Machine for Regression Estimation. - Zhen Yang 004; Jun Guo 002; Weiran Xu; Xiangfei Nie; Jian Wang; Jianjun Lei (ISNN (1), 2006)

BUPT at TREC 2006: Enterprise Track. - Zhao Ru; Quian Li; Weiran Xu; Jun Guo 002 (TREC, 2006)

BUPT at TREC 2006: Spam Track. - Zhen Yang 004; Wei Xu; Bo Chen; Weiran Xu; Jun Guo 002 (TREC, 2006)

Learning Locality Discriminating Indexing for Text Categorization. - Jiani Hu; Weihong Deng; Jun Guo 002; Weiran Xu (FSKD (3), 2007)

An Expert Experience Probabilistic Model for Enterprise Expert Finding. - Zhao Ru; Weiran Xu; Jun Guo 002 (FSKD (1), 2007)

Locality discriminating indexing for document classification. - Jiani Hu; Weihong Deng; Jun Guo 002; Weiran Xu (SIGIR, 2007)

Short Text Feature Extraction and Clustering for Web Topic Mining. - Hui He; Bo Chen; Weiran Xu; Jun Guo 002 (SKG, 2007)

Improving Expertise Recommender Systems by Odds Ratio. - Zhao Ru; Jun Guo 002; Weiran Xu (AIRS, 2008)

PRIS in TREC 2008 Blog Track. - Hui He; Bo Chen; Lei Du; Si Li 001; Huiji Gao; Weiran Xu; Jun Guo 002 (TREC, 2008)

Supervised Dual-PLSA for Personalized SMS Filtering. - Weiran Xu; Dong-xin Liu; Jun Guo 002; Yichao Cai; Rile Hu (AIRS, 2009)

A feature-enhanced smoothing method for LDA model applied to text classification. - DongXin Liu; Weiran Xu; Jiani Hu (NLPKE, 2009)

PRIS at TAC 2009: Experiments in KBP Track. - Si Li 001; Sanyuan Gao; Zongyu Zhang; Xinsheng Li; Jingyi Guan; Weiran Xu; Jun Guo 002 (TAC, 2009)

A Study of Faceted Blog Distillation–PRIS at TREC 2009 Blog Track. - Si Li 001; Huiji Gao; Hao Sun 015; Fei Chen; Oupeng Feng; Sanyuan Gao; Hao Zhang 022; Xinsheng Li; Caili Tan; Weiran Xu; Guang Chen 003; Jun Guo 002 (TREC, 2009)

BUPT at TREC 2009: Entity Track. - Zhanyi Wang; Dong-xin Liu; Weiran Xu; Guang Chen 003; Jun Guo 002 (TREC, 2009)

PrisCrawler: A Relevance Based Crawler for Automated Data Classification from Bulletin Board - Pu Yang; Jun Guo 002; Weiran Xu (CoRR, 2009)

Learning a locality discriminating projection for classification. - Jiani Hu; Weihong Deng; Jun Guo 002; Weiran Xu (Knowl. Based Syst., 2009)

PRIS at Chinese Language Processing. - Jiayue Zhang; Yichao Cai; Si Li 001; Weiran Xu; Jun Guo 002 (CIPS-SIGHAN, 2010)

Exploiting Combined Multi-level Model for Document Sentiment Analysis. - Si Li 001; Hao Zhang 022; Weiran Xu; Guang Chen 003; Jun Guo 002 (ICPR, 2010)

Weakly supervised relevance feedback based on an improved language model. - Xinsheng Li; Si Li 001; Weiran Xu; Guang Chen 003; Jun Guo 002 (NLPKE, 2010)

PRIS at TAC2010 KBP Track. - Sanyuan Gao; Yichao Cai; Si Li 001; Zongyu Zhang; Jingyi Guan; Yan Li 035; Hao Zhang 022; Weiran Xu; Jun Guo 002 (TAC, 2010)

PRIS at TREC 2010 Blog Track: Faceted Blog Distillaton. - Si Li 001; Yan Li 035; Jiayue Zhang; Jingyi Guan; Xueji Sun; Weiran Xu; Guang Chen 003; Jun Guo 002 (TREC, 2010)

PRIS at TREC 2010: Related Entity Finding Task of Entity Track. - Zhanyi Wang; Chunsong Tang; Xueji Sun; Haoyi Ouyang; Ru Lan; Weiran Xu; Guang Chen 003; Jun Guo 002 (TREC, 2010)

Cross-Document Coreference Resolution Based on Automatic Text Summary. - Sanyuan Gao; Si Li 001; Weiran Xu; Jun Guo 002 (WKDD, 2010)

Faceted Blog Distillation System: Find an in-Depth Blog. - Si Li 001; Huiji Gao; Jingyi Guan; Weiran Xu; Jun Guo 002 (J. Digit. Content Technol. its Appl., 2010)

Product comparison using comparative relations. - Si Li 001; Zheng-Jun Zha; Zhaoyan Ming; Meng Wang 001; Tat-Seng Chua; Jun Guo 002; Weiran Xu (SIGIR, 2011)

PolyUCOMP in TAC 2011 Entity Linking and Slot-Filling. - Xu Jian; Zhengzhong Liu 001; Qin Lu 001; Patty Liu; Chenchen Wang; Yan Li 035; Xiaoning Li; Hanying Huang; Yang Song; Cheng Chang; Liaoming Zhou; Jing Xiao; et al. (TAC, 2011)

PRIS at TREC 2011 Microblog Track. - Yan Li 035; Zhenhua Zhang; Wenlong Lv; Qianlong Xie; Yuhang Lin; Rao Xu; Weiran Xu; Guang Chen 003; Jun Guo 002 (TREC, 2011)

PRIS at TREC 2011 Entity Track: Related Entity Finding and Entity List Completion. - Zhanyi Wang; Wenlong Lv; Heng Li; Wenyuan Zhou; Li Zhang; Xiao Mo; Liaoming Zhou; Weiran Xu; Guang Chen 003; Jun Guo 002 (TREC, 2011)

PRIS at TREC 2011 Medical Record Track. - Jiayue Zhang; Xueneng Lin; Yang Zou; Shuai Zhu; Jing Xiao; Weiran Xu; Guang Chen 003; Jun Guo 002 (TREC, 2011)

PRIS at TREC 2011 Legal Track Discovery Based on Relevant Feedback. - Jiayue Zhang; Wenyi Yang; Xi Wang; Lihua Wu; Yongtian Zhang; Weiran Xu; Guang Chen 003; Jun Guo 002 (TREC, 2011)

In-depth blog retrieval based on improved pivoted normalization weighting coefficient. - Jingyi Guan; Si Li 001; Weiran Xu; Guang Chen 003; Jun Guo 002 (ICDIP, 2012)

Integrative labeling based statistical color models with application to skin detection. - Mingzhi Dong; Liang Yin; Jun Guo 002; Weihong Deng; Weiran Xu (ICIP, 2012)

A Computationally Efficient Algorithm for Building Statistical Color Models. - Mingzhi Dong; Liang Yin; Weihong Deng; Jun Guo 002; Weiran Xu (ICME Workshops, 2012)

Aspect identification and sentiment analysis based on NLP. - Li Zhang; Weiran Xu; Si Li 001 (IC-NIDC, 2012)

Analyzing semantic orientation of terms using Affinity Propagation. - Yan Li 035; Si Li 001; Weiran Xu; Jun Guo 002 (ISCSLP, 2012)

PRIS at TAC2012 KBP Track. - Yan Li 035; Sijia Chen; Zhihua Zhou; Jie Yin; Hao Luo; Liyin Hong; Weiran Xu; Guang Chen 003; Jun Guo 002 (TAC, 2012)

PRIS at TREC 2012 KBA Track. - Yan Li 035; Zhaozhao Wang; Baojin Yu; Yong Zhang; Ruiyang Luo; Weiran Xu; Guang Chen 003; Jun Guo 002 (TREC, 2012)

PRIS at TREC 2012 Contextual Suggestion Track. - Lin Qiu; JunRui Peng; Qianqian Wang; Yue Liu; Zhihua Zhou; Weiran Xu; Guang Chen 003; Jun Guo 002 (TREC, 2012)

PRIS at 2012 Microblog Track. - Jiayue Zhang; Sijia Chen; Yue Liu; Jie Yin; Qianqian Wang; Weiran Xu; Jun Guo 002 (TREC, 2012)

PRIS at 2012 TREC Medical Track: Query Expansion, Retrieval and Ranking. - Jiayue Zhang; Lin Lin; Shudang Diao; Yukun Li; Runnan Liu; Weiran Xu; Jun Guo 002 (TREC, 2012)

Word Activation Forces: Distinctive Statistics Revealing Word Associations. - Jun Guo 002; Guang Chen 003; Weiran Xu (Wirel. Pers. Commun., 2012)

Promoting electronic health record search through a time-aware approach. - Jiayue Zhang; Jimmy Xiangji Huang; Jun Guo 002; Weiran Xu (BIBM, 2013)

PRIS at Knowledge Base Population 2013. - Yan Li 035; Yichang Zhang; Doyu Li; Xin Tong; Jianlong Wang; Naiche Zuo; Ying Wang; Weiran Xu; Guang Chen 003; Jun Guo 002 (TAC, 2013)

PRIS at TREC2013 Knowledge Base Acceleration Track. - Chunyun Zhang; Weiran Xu; Ruifang Liu; Weitai Zhang; Dai Zhang; Janshu Ji; Jing Yang (TREC, 2013)

Unsupervised Sentiment-Bearing Feature Selection for Document-Level Sentiment Classification. - Yan Li 035; Zhen Qin 001; Weiran Xu; Heng Ji; Jun Guo 002 (IEICE Trans. Inf. Syst., 2013)

A Study on the CBOW Model's Overfitting and Stability. - Qun Luo; Weiran Xu; Jun Guo 002 (Web-KRM@CIKM, 2014)

Confidence Estimation and Reputation Analysis in Aspect Extraction. - Yan Li 035; Hui Wang; Zhen Qin 001; Weiran Xu; Jun Guo 002 (ICPR, 2014)

A bottom-up kernel of pattern learning for relation extraction. - Chunyun Zhang; Weiran Xu; Sheng Gao 001; Jun Guo 002 (ISCSLP, 2014)

A Feature Extraction Method Based on Word Embedding for Word Similarity Computing. - Weitai Zhang; Weiran Xu; Guang Chen 003; Jun Guo 002 (NLPCC, 2014)

The Information Extraction systems of BUPT_PRIS at TREC2014 Temporal Summarization Track. - Yuanyuan Qi; Qinlong Wang; Chuchu Huang; Bo Tang; Weiran Xu; Guang Chen 003; Jun Guo 002 (TREC, 2014)

BUPT_PRIS at TREC 2014 Knowledge Base Acceleration Track. - Yuanyuan Qi; Ye Xu; Dongxu Zhang; Weiran Xu (TREC, 2014)

Learning Word Vectors Efficiently Using Shared Representations and Document Representations. - Qun Luo; Weiran Xu (AAAI, 2015)

A multi-level system for sequential update summarization. - Chunyun Zhang; Zhanyu Ma; Jiayue Zhang; Weiran Xu; Jun Guo 002 (QSHINE, 2015)

BUPT_PRIS at TAC KBP 2015. - Pengda Qin; Chaoyi Ma; Yidong Jia; Wei Wang; Zhengkuan Zhang; Zuyi Bao; Weiran Xu; Jun Guo 002 (TAC, 2015)

Construction of semantic bootstrapping models for relation extraction. - Chunyun Zhang; Weiran Xu; Zhanyu Ma; Sheng Gao 001; Qun Li 002; Jun Guo 002 (Knowl. Based Syst., 2015)

Mining activation force defined dependency patterns for relation extraction. - Chunyun Zhang; Yichang Zhang; Weiran Xu; Zhanyu Ma; Yan Leng; Jun Guo 002 (Knowl. Based Syst., 2015)

A holistic model of mining product aspects and associated sentiments from online reviews. - Yan Li 035; Zhen Qin 001; Weiran Xu; Jun Guo 002 (Multim. Tools Appl., 2015)

Bitext Name Tagging for Cross-lingual Entity Annotation Projection. - Dongxu Zhang; Boliang Zhang; Xiaoman Pan; Xiaocheng Feng; Heng Ji; Weiran Xu (COLING, 2016)

A time-aware approach for boosting medical records search. - Jiayue Zhang; Weiran Xu; Jun Guo 002 (DMIAF, 2016)

Fine-grained entity typing for knowledge base completion. - Yidong Jia; Weiran Xu; Pengda Qin; Zuyi Bao (IC-NIDC, 2016)

Joint Event Extraction Based on Skip-Window Convolutional Neural Networks. - Zhengkuan Zhang; Weiran Xu; Qianqian Chen (NLPCC/ICCPOL, 2016)

DoughnutPRIS at TAC KBP 2016. - Zuyi Bao; Yao Lu; Tian Tian; Dongyun Liang; Yinge Zhao; Zhichao Li; Pengda Qin; Weiran Xu (TAC, 2016)

Trigger word mining for relation extraction based on activation force. - Weiran Xu; Chunyun Zhang (Int. J. Commun. Syst., 2016)

A novel negative sampling based on TFIDF for learning word representation. - Pengda Qin; Weiran Xu; Jun Guo 002 (Neurocomputing, 2016)

An empirical convolutional neural network approach for semantic relation classification. - Pengda Qin; Weiran Xu; Jun Guo 002 (Neurocomputing, 2016)

Neural Regularized Domain Adaptation for Chinese Word Segmentation. - Zuyi Bao; Si Li 001; Weiran Xu; Sheng Gao 001 (SIGHAN@IJCNLP, 2017)

Neural domain adaptation for Chinese word segmentation. - Zuyi Bao; Si Li 001; Weiran Xu; Sheng Gao 001 (IALP, 2017)

Combining Character-Level Representation for Relation Classification. - Dongyun Liang; Weiran Xu; Yinge Zhao (ICANN (2), 2017)

Instance-Adaptive Attention Mechanism for Relation Classification. - Yao Lu; Chunyun Zhang; Weiran Xu (ICANN (2), 2017)

Chinese Lexical Normalization Based on Information Extraction: An Experimental Study. - Tian Tian; Weiran Xu (ICANN (2), 2017)

Designing an adaptive attention mechanism for relation classification. - Pengda Qin; Weiran Xu; Jun Guo 002 (IJCNN, 2017)

Neural Domain Adaptation with Contextualized Character Embedding for Chinese Word Segmentation. - Zuyi Bao; Si Li 001; Sheng Gao 001; Weiran Xu (NLPCC, 2017)

A Targeted Retraining Scheme of Unsupervised Word Embeddings for Specific Supervised Tasks. - Pengda Qin; Weiran Xu; Jun Guo 002 (PAKDD (2), 2017)

Combining Word-Level and Character-Level Representations for Relation Classification of Informal Text. - Dongyun Liang; Weiran Xu; Yinge Zhao (Rep4NLP@ACL, 2017)

BUPT-PRIS System for TAC 2017 Event Nugget Detection, Event Argument Linking and ADR Tracks. - Xiusen Gu; Chen Ding 006; Si Li 001; Weiran Xu (TAC, 2017)

Providing Definitive Learning Direction for Relation Classification System. - Pengda Qin; Weiran Xu; Jun Guo 002 (J. Control. Sci. Eng., 2017)

A temporal model in Electronic Health Record search. - Jiayue Zhang; Weiran Xu; Jun Guo 002; Sheng Gao 001 (Knowl. Based Syst., 2017)

DSGAN: Generative Adversarial Training for Distant Supervision Relation Extraction. - Pengda Qin; Weiran Xu; William Yang Wang (ACL (1), 2018)

Robust Distant Supervision Relation Extraction via Deep Reinforcement Learning. - Pengda Qin; Weiran Xu; William Yang Wang (ACL (1), 2018)

Prior Knowledge Integrated with Self-attention for Event Detection. - Yan Li 035; Chenliang Li; Weiran Xu; Junliang Li (CCIR, 2018)

Guiding Generation for Abstractive Text Summarization Based on Key Information Guide Network. - Chenliang Li; Weiran Xu; Si Li 001; Sheng Gao 001 (NAACL-HLT (2), 2018)

Neural Emotional Response Generation via Adversarial Transfer Learning. - Xiusen Gu; Weiran Xu; Chao Zhang (ICIAI, 2019)

Towards Automated Emotional Conversation Generation with Implicit and Explicit Affective Strategy. - Xiusen Gu; Weiran Xu; Si Li 001 (SSPS, 2019)

Finding Salient Context based on Semantic Matching for Relevance Ranking. - Yuanyuan Qi; Jiayue Zhang; Weiran Xu; Jun Guo 002; Yan Li 035 (VCIP, 2019)

Generating Emotional Controllable Response Based on Multi-Task and Dual Attention Framework. - Weiran Xu; Xiusen Gu; Guang Chen 003 (IEEE Access, 2019)

Multi-Gram CNN-Based Self-Attention Model for Relation Classification. - Chunyun Zhang; Chaoran Cui; Sheng Gao; Xiushan Nie; Weiran Xu; Lu Yang 005; Xiaoming Xi; Yilong Yin (IEEE Access, 2019)

Finding Salient Context based on Semantic Matching for Relevance Ranking. - Yuanyuan Qi; Jiayue Zhang; Weiran Xu; Jun Guo 002 (CoRR, 2019)

Generative Adversarial Zero-Shot Relational Learning for Knowledge Graphs. - Pengda Qin; Xin Wang 061; Wenhu Chen; Chunyun Zhang; Weiran Xu; William Yang Wang (AAAI, 2020)

Learning to Tag OOV Tokens by Integrating Contextual Representation and Background Knowledge. - Keqing He 001; Yuanmeng Yan; Weiran Xu (ACL, 2020)

CGTR: Convolution Graph Topology Representation for Document Ranking. - Yuanyuan Qi; Jiayue Zhang; Yansong Liu; Weiran Xu; Jun Guo 002 (CIKM, 2020)

Contrastive Zero-Shot Learning for Cross-Domain Slot Filling with Adversarial Attack. - Keqing He 001; Jinchao Zhang 001; Yuanmeng Yan; Weiran Xu; Cheng Niu; Jie Zhou 016 (COLING, 2020)

A Deep Generative Distance-Based Classifier for Out-of-Domain Detection with Mahalanobis Space. - Hong Xu 009; Keqing He 001; Yuanmeng Yan; Sihong Liu; Zijun Liu; Weiran Xu (COLING, 2020)

Improving Abstractive Dialogue Summarization with Graph Structures and Topic Words. - Lulu Zhao; Weiran Xu; Jun Guo 002 (COLING, 2020)

Adversarial Semantic Decoupling for Recognizing Open-Vocabulary Slots. - Yuanmeng Yan; Keqing He 001; Hong Xu 009; Sihong Liu; Fanyu Meng; Min Hu; Weiran Xu (EMNLP (1), 2020)

Gated Attentive Convolutional Network Dialogue State Tracker. - Sihong Liu; Songyan Liu; Weiran Xu (ICASSP, 2020)

Unsupervised Bilingual Sentiment Word Embeddings for Cross-lingual Sentiment Classification. - Chunyu Ma; Weiran Xu (ICIAI, 2020)

Adversarial Cross-Lingual Transfer Learning for Slot Tagging of Low-Resource Languages. - Keqing He 001; Yuanmeng Yan; Weiran Xu (IJCNN, 2020)

Learning Label-Relational Output Structure for Adaptive Sequence Labeling. - Keqing He 001; Yuanmeng Yan; Hong Xu 009; Sihong Liu; Zijun Liu; Weiran Xu (IJCNN, 2020)

Learning Graph Topology Representation with Attention Networks. - Yuanyuan Qi; Jiayue Zhang; Weiran Xu; Jun Guo 002; Honggang Zhang 002 (VCIP, 2020)

Multi-Level Cross-Lingual Transfer Learning With Language Shared and Specific Knowledge for Spoken Language Understanding. - Keqing He 001; Weiran Xu; Yuanmeng Yan (IEEE Access, 2020)

Salient context-based semantic matching for information retrieval. - Yuanyuan Qi; Jiayue Zhang; Weiran Xu; Jun Guo 002 (EURASIP J. Adv. Signal Process., 2020)

Multi-task learning for abstractive text summarization with key information guide network. - Weiran Xu; Chenliang Li; Minghao Lee; Chi Zhang 063 (EURASIP J. Adv. Signal Process., 2020)

Cross-sentence N-ary relation classification using LSTMs on graph and sequence structures. - Lulu Zhao; Weiran Xu; Sheng Gao 001; Jun Guo 002 (Knowl. Based Syst., 2020)

Quantitative Long-Term Monitoring of the Circulating Gases in the KATRIN Experiment Using Raman Spectroscopy. - Max Aker; Konrad Altenmüller; Armen Beglarian; Jan Behrens; Anatoly Berlev; Uwe Besserer; Benedikt Bieringer; Klaus Blaum; Fabian Block; Beate Bornschein; Lutz Bornschein; Matthias Böttcher; et al. (Sensors, 2020)

Scheduled Dialog Policy Learning: An Automatic Curriculum Learning Framework for Task-oriented Dialog System. - Sihong Liu; Jinchao Zhang 001; Keqing He 001; Weiran Xu; Jie Zhou 016 (ACL/IJCNLP (Findings), 2021)

Novel Slot Detection: A Benchmark for Discovering Unknown Slot Types in the Task-Oriented Dialogue System. - Yanan Wu; Zhiyuan Zeng 002; Keqing He 001; Hong Xu 009; Yuanmeng Yan; Huixing Jiang; Weiran Xu (ACL/IJCNLP (1), 2021)

ConSERT: A Contrastive Framework for Self-Supervised Sentence Representation Transfer. - Yuanmeng Yan; Rumei Li; Sirui Wang; Fuzheng Zhang; Wei Wu 014; Weiran Xu (ACL/IJCNLP (1), 2021)

Modeling Discriminative Representations for Out-of-Domain Detection with Supervised Contrastive Learning. - Zhiyuan Zeng 002; Keqing He 001; Yuanmeng Yan; Zijun Liu; Yanan Wu; Hong Xu 009; Huixing Jiang; Weiran Xu (ACL/IJCNLP (2), 2021)

A Finer-grain Universal Dialogue Semantic Structures based Model For Abstractive Dialogue Summarization. - Yuejie Lei; Fujia Zheng; Yuanmeng Yan; Keqing He 001; Weiran Xu (EMNLP (Findings), 2021)

Bridge to Target Domain by Prototypical Contrastive Learning and Label Confusion: Re-explore Zero-Shot Learning for Slot Filling. - Liwen Wang; Xuefeng Li 002; Jiachi Liu; Keqing He 001; Yuanmeng Yan; Weiran Xu (EMNLP (1), 2021)

Large-Scale Relation Learning for Question Answering over Knowledge Bases with Pre-trained Language Models. - Yuanmeng Yan; Rumei Li; Sirui Wang; Hongzhi Zhang; Daoguang Zan; Fuzheng Zhang; Wei Wu 014; Weiran Xu (EMNLP (1), 2021)

Gradient-Based Adversarial Factual Consistency Evaluation for Abstractive Summarization. - Zhiyuan Zeng 002; Jiaze Chen; Weiran Xu; Lei Li 005 (EMNLP (1), 2021)

Give the Truth: Incorporate Semantic Slot into Abstractive Dialogue Summarization. - Lulu Zhao; Weihao Zeng; Weiran Xu; Jun Guo 002 (EMNLP (Findings), 2021)

Hierarchical Speaker-Aware Sequence-to-Sequence Model for Dialogue Summarization. - Yuejie Lei; Yuanmeng Yan; Zhiyuan Zeng 002; Keqing He 001; Ximing Zhang; Weiran Xu (ICASSP, 2021)

Adversarial Generative Distance-Based Classifier for Robust Out-of-Domain Detection. - Zhiyuan Zeng 002; Hong Xu 009; Keqing He 001; Yuanmeng Yan; Sihong Liu; Zijun Liu; Weiran Xu (ICASSP, 2021)

Self-training with Masked Supervised Contrastive Loss for Unknown Intents Detection. - Zijun Liu; Yuanmeng Yan; Keqing He 001; Sihong Liu; Hong Xu 009; Weiran Xu (IJCNN, 2021)

Dynamically Disentangling Social Bias from Task-Oriented Representations with Adversarial Attack. - Liwen Wang; Yuanmeng Yan; Keqing He 001; Yanan Wu; Weiran Xu (NAACL-HLT, 2021)

Adversarial Self-Supervised Learning for Out-of-Domain Detection. - Zhiyuan Zeng 002; Keqing He 001; Yuanmeng Yan; Hong Xu 009; Weiran Xu (NAACL-HLT, 2021)

TODSum: Task-Oriented Dialogue Summarization with State Tracking. - Lulu Zhao; Fujia Zheng; Keqing He 001; Weihao Zeng; Yuejie Lei; Huixing Jiang; Wei Wu 014; Weiran Xu; Jun Guo 002; Fanyu Meng (CoRR, 2021)

From context-aware to knowledge-aware: Boosting OOV tokens recognition in slot tagging with background knowledge. - Keqing He 001; Yuanmeng Yan; Weiran Xu (Neurocomputing, 2021)

Utilizing graph neural networks to improving dialogue-based relation extraction. - Lulu Zhao; Weiran Xu; Sheng Gao 001; Jun Guo 002 (Neurocomputing, 2021)

Disentangled Knowledge Transfer for OOD Intent Discovery with Unified Contrastive Learning. - Yutao Mou; Keqing He 001; Yanan Wu; Zhiyuan Zeng 002; Hong Xu 009; Huixing Jiang; Wei Wu 014; Weiran Xu (ACL (2), 2022)

PSSAT: A Perturbed Semantic Structure Awareness Transferring Method for Perturbation-Robust Slot Filling. - Guanting Dong; Daichi Guo; Liwen Wang; Xuefeng Li 002; Zechen Wang; Chen Zeng; Keqing He 001; Jinzheng Zhao; Hao Lei; Xinyue Cui; Yi Huang; Junlan Feng; et al. (COLING, 2022)

Generalized Intent Discovery: Learning from Open World Dialogue System. - Yutao Mou; Keqing He 001; Yanan Wu; Pei Wang; Jingang Wang; Wei Wu 014; Yi Huang; Junlan Feng; Weiran Xu (COLING, 2022)

Distribution Calibration for Out-of-Domain Detection with Bayesian Approximation. - Yanan Wu; Zhiyuan Zeng 002; Keqing He 001; Yutao Mou; Pei Wang; Weiran Xu (COLING, 2022)

Exploiting domain-slot related keywords description for Few-Shot Cross-Domain Dialogue State Tracking. - QiXiang Gao; Guanting Dong; Yutao Mou; Liwen Wang; Chen Zeng; Daichi Guo; Mingyang Sun; Weiran Xu (EMNLP, 2022)

Watch the Neighbors: A Unified K-Nearest Neighbor Contrastive Learning Framework for OOD Intent Discovery. - Yutao Mou; Keqing He 001; Pei Wang; Yanan Wu; Jingang Wang; Wei Wu 014; Weiran Xu (EMNLP, 2022)

UniNL: Aligning Representation Learning with Scoring Function for OOD Detection via Unified Neighborhood Learning. - Yutao Mou; Pei Wang; Keqing He 001; Yanan Wu; Jingang Wang; Wei Wu 014; Weiran Xu (EMNLP, 2022)

Entity-level Interaction via Heterogeneous Graph for Multimodal Named Entity Recognition. - Gang Zhao; Guanting Dong; Yidong Shi; Haolong Yan; Weiran Xu; Si Li 001 (EMNLP (Findings), 2022)

A Robust Contrastive Alignment Method for Multi-Domain Text Classification. - Xuefeng Li 002; Hao Lei; Liwen Wang; Guanting Dong; Jinzheng Zhao; Jiachi Liu; Weiran Xu; Chunyun Zhang (ICASSP, 2022)

Revisit Overconfidence for OOD Detection: Reassigned Contrastive Learning with Adaptive Class-dependent Threshold. - Yanan Wu; Keqing He 001; Yuanmeng Yan; QiXiang Gao; Zhiyuan Zeng 002; Fujia Zheng; Lulu Zhao; Huixing Jiang; Wei Wu 014; Weiran Xu (NAACL-HLT, 2022)

Domain-Oriented Prefix-Tuning: Towards Efficient and Generalizable Fine-tuning for Zero-Shot Dialogue Summarization. - Lulu Zhao; Fujia Zheng; Weihao Zeng; Keqing He 001; Weiran Xu; Huixing Jiang; Wei Wu 014; Yanan Wu (NAACL-HLT, 2022)

ADPL: Adversarial Prompt-based Domain Adaptation for Dialogue Summarization with Knowledge Disentanglement. - Lulu Zhao; Fujia Zheng; Weihao Zeng; Keqing He 001; Ruotong Geng; Huixing Jiang; Wei Wu 014; Weiran Xu (SIGIR, 2022)

InstructionNER: A Multi-Task Instruction-Based Generative Framework for Few-shot NER. - Liwen Wang; Rumei Li; Yang Yan; Yuanmeng Yan; Sirui Wang; Wei Wu 014; Weiran Xu (CoRR, 2022)

Disentangling Confidence Score Distribution for Out-of-Domain Intent Detection with Energy-Based Learning. - Yanan Wu; Zhiyuan Zeng 002; Keqing He 001; Yutao Mou; Pei Wang; Yuanmeng Yan; Weiran Xu (CoRR, 2022)

Semi-Supervised Knowledge-Grounded Pre-training for Task-Oriented Dialog Systems. - Weihao Zeng; Keqing He 001; Zechen Wang; Dayuan Fu; Guanting Dong; Ruotong Geng; Pei Wang; Jingang Wang; Chaobo Sun; Wei Wu 014; Weiran Xu (CoRR, 2022)

Leveraging speaker-aware structure and factual knowledge for faithful dialogue summarization. - Lulu Zhao; Weiran Xu; Chunyun Zhang; Jun Guo 002 (Knowl. Based Syst., 2022)

Value type: the bridge to a better DST model. - QiXiang Gao; Mingyang Sun; Yutao Mou; Chen Zeng; Weiran Xu (ACL (Findings), 2023)

Generative Zero-Shot Prompt Learning for Cross-Domain Slot Filling with Inverse Prompting. - Xuefeng Li 002; Liwen Wang; Guanting Dong; Keqing He 001; Jinzheng Zhao; Hao Lei; Jiachi Liu; Weiran Xu (ACL (Findings), 2023)

Decoupling Pseudo Label Disambiguation and Representation Learning for Generalized Intent Discovery. - Yutao Mou; Xiaoshuai Song; Keqing He 001; Chen Zeng; Pei Wang; Jingang Wang; Yunsen Xian; Weiran Xu (ACL (1), 2023)

FutureTOD: Teaching Future Knowledge to Pre-trained Language Model for Task-Oriented Dialogue. - Weihao Zeng; Keqing He 001; Yejie Wang; Chen Zeng; Jingang Wang; Yunsen Xian; Weiran Xu (ACL (1), 2023)

Seen to Unseen: Exploring Compositional Generalization of Multi-Attribute Controllable Dialogue Generation. - Weihao Zeng; Lulu Zhao; Keqing He 001; Ruotong Geng; Jingang Wang; Wei Wu 014; Weiran Xu (ACL (1), 2023)

Bridging the KB-Text Gap: Leveraging Structured Knowledge-aware Pre-training for KBQA. - Guanting Dong; Rumei Li; Sirui Wang; Yupeng Zhang; Yunsen Xian; Weiran Xu (CIKM, 2023)

A Multi-Task Semantic Decomposition Framework with Task-specific Pre-training for Few-Shot NER. - Guanting Dong; Zechen Wang; Jinxu Zhao; Gang Zhao; Daichi Guo; Dayuan Fu; Tingfeng Hui; Chen Zeng; Keqing He 001; Xuefeng Li 002; Liwen Wang; Xinyue Cui; et al. (CIKM, 2023)

DemoNSF: A Multi-task Demonstration-based Generative Framework for Noisy Slot Filling Task. - Guanting Dong; Tingfeng Hui; Zhuoma Gongque; Jinxu Zhao; Daichi Guo; Gang Zhao; Keqing He 001; Weiran Xu (EMNLP (Findings), 2023)

Large Language Models Meet Open-World Intent Discovery and Recognition: An Evaluation of ChatGPT. - Xiaoshuai Song; Keqing He 001; Pei Wang; Guanting Dong; Yutao Mou; Jingang Wang; Yunsen Xian; Xunliang Cai; Weiran Xu (EMNLP, 2023)

Continual Generalized Intent Discovery: Marching Towards Dynamic and Open-world Intent Recognition. - Xiaoshuai Song; Yutao Mou; Keqing He 001; Yueyan Qiu; Jinxu Zhao; Pei Wang; Weiran Xu (EMNLP (Findings), 2023)

APP: Adaptive Prototypical Pseudo-Labeling for Few-shot OOD Detection. - Pei Wang; Keqing He 001; Yutao Mou; Xiaoshuai Song; Yanan Wu; Jingang Wang; Yunsen Xian; Xunliang Cai; Weiran Xu (EMNLP (Findings), 2023)

Semantic Parsing by Large Language Models for Intricate Updating Strategies of Zero-Shot Dialogue State Tracking. - Yuxiang Wu; Guanting Dong; Weiran Xu (EMNLP (Findings), 2023)

A Prototypical Semantic Decoupling Method via Joint Contrastive Learning for Few-Shot Named Entity Recognition. - Guanting Dong; Zechen Wang; Liwen Wang; Daichi Guo; Dayuan Fu; Yuxiang Wu; Chen Zeng; Xuefeng Li 002; Tingfeng Hui; Keqing He 001; Xinyue Cui; QiXiang Gao; et al. (ICASSP, 2023)

Revisit Out-Of-Vocabulary Problem For Slot Filling: A Unified Contrastive Framework With Multi-Level Data Augmentations. - Daichi Guo; Guanting Dong; Dayuan Fu; Yuxiang Wu; Chen Zeng; Tingfeng Hui; Liwen Wang; Xuefeng Li 002; Zechen Wang; Keqing He 001; Xinyue Cui; Weiran Xu (ICASSP, 2023)

Revisit Input Perturbation Problems for LLMs: A Unified Robustness Evaluation Framework for Noisy Slot Filling Task. - Guanting Dong; Jinxu Zhao; Tingfeng Hui; Daichi Guo; Wenlong Wang; Boqi Feng; Yueyan Qiu; Zhuoma Gongque; Keqing He 001; Zechen Wang; Weiran Xu (NLPCC (1), 2023)

Revisit Out-Of-Vocabulary Problem for Slot Filling: A Unified Contrastive Frameword with Multi-level Data Augmentations. - Daichi Guo; Guanting Dong; Dayuan Fu; Yuxiang Wu; Chen Zeng; Tingfeng Hui; Liwen Wang; Xuefeng Li 002; Zechen Wang; Keqing He 001; Xinyue Cui; Weiran Xu (CoRR, 2023)

Towards Robust and Generalizable Training: An Empirical Study of Noisy Slot Filling for Input Perturbations. - Jiachi Liu; Liwen Wang; Guanting Dong; Xiaoshuai Song; Zechen Wang; Zhengyang Wang; Shanglin Lei; Jinzheng Zhao; Keqing He 001; Bo Xiao; Weiran Xu (CoRR, 2023)

Continual Generalized Intent Discovery: Marching Towards Dynamic and Open-world Intent Recognition. - Xiaoshuai Song; Yutao Mou; Keqing He 001; Yueyan Qiu; Pei Wang; Weiran Xu (CoRR, 2023)

DolphCoder: Echo-Locating Code Large Language Models with Diverse and Multi-Objective Instruction Tuning. - Yejie Wang; Keqing He 001; Guanting Dong; Pei Wang; Weihao Zeng; Muxi Diao; Weiran Xu; Jingang Wang; Mengdi Zhang 002; Xunliang Cai (ACL (1), 2024)

Beyond the Known: Investigating LLMs Performance on Out-of-Domain Intent Detection. - Pei Wang; Keqing He 001; Yejie Wang; Xiaoshuai Song; Yutao Mou; Jingang Wang; Yunsen Xian; Xunliang Cai; Weiran Xu (LREC/COLING, 2024)

BootTOD: Bootstrap Task-oriented Dialogue Representations by Aligning Diverse Responses. - Weihao Zeng; Keqing He 001; Yejie Wang; Dayuan Fu; Weiran Xu (LREC/COLING, 2024)

Faceptor: A Generalist Model for Face Perception. - Lixiong Qin; Mei Wang 001; Xuannan Liu; Yuhang Zhang 016; Wei Deng 004; Xiaoshuai Song; Weiran Xu; Weihong Deng (ECCV (34), 2024)

How Do Your Code LLMs perform? Empowering Code Instruction Tuning with Really Good Data. - Yejie Wang; Keqing He 001; Dayuan Fu; Zhuoma Gongque; Heyang Xu; Yanxu Chen; Zhexu Wang; Yujia Fu; Guanting Dong; Muxi Diao; Jingang Wang; Mengdi Zhang 002; et al. (EMNLP, 2024)

Noise-BERT: A Unified Perturbation-Robust Framework with Noise Alignment Pre-Training for Noisy Slot Filling Task. - Jinxu Zhao; Guanting Dong; Yueyan Qiu; Tingfeng Hui; Xiaoshuai Song; Daichi Guo; Weiran Xu (ICASSP, 2024)

UEGP: Unified Expert-Guided Pre-training for Knowledge Rekindle. - Yutao Mou; Kexiang Wang; Jianhe Lin; Dehong Ma; Jun Fan; Daiting Shi; Zhicong Cheng; Simiu Gu; Dawei Yin; Weiran Xu (NAACL-HLT (Findings), 2024)

DivTOD: Unleashing the Power of LLMs for Diversifying Task-Oriented Dialogue Representations. - Weihao Zeng; Dayuan Fu; Keqing He 001; Yejie Wang; Yukai Xu; Weiran Xu (NAACL-HLT (Findings), 2024)

Knowledge Editing on Black-box Large Language Models. - Xiaoshuai Song; Zhengyang Wang; Keqing He 001; Guanting Dong; Yutao Mou; Jinxu Zhao; Weiran Xu (CoRR, 2024)

DolphCoder: Echo-Locating Code Large Language Models with Diverse and Multi-Objective Instruction Tuning. - Yejie Wang; Keqing He 001; Guanting Dong; Pei Wang; Weihao Zeng; Muxi Diao; Yutao Mou; Mengdi Zhang 002; Jingang Wang; Xunliang Cai; Weiran Xu (CoRR, 2024)

Multi-Perspective Consistency Enhances Confidence Estimation in Large Language Models. - Pei Wang; Yejie Wang; Muxi Diao; Keqing He 001; Guanting Dong; Weiran Xu (CoRR, 2024)

PreAct: Predicting Future in ReAct Enhances Agent's Planning Ability. - Dayuan Fu; Jianzhao Huang; Siyuan Lu; Guanting Dong; Yejie Wang; Keqing He 001; Weiran Xu (CoRR, 2024)

How Do Your Code LLMs Perform? Empowering Code Instruction Tuning with High-Quality Data. - Yejie Wang; Keqing He 001; Dayuan Fu; Zhuoma Gongque; Heyang Xu; Yanxu Chen; Zhexu Wang; Yujia Fu; Guanting Dong; Muxi Diao; Jingang Wang; Mengdi Zhang 002; et al. (CoRR, 2024)

CoSKT: A Collaborative Self-Supervised Learning Method for Knowledge Tracing. - Chunyun Zhang; Hebo Ma; Chaoran Cui; Yumo Yao; Weiran Xu; Yunfeng Zhang 001; Yuling Ma (IEEE Trans. Learn. Technol., 2024)

SEAS: Self-Evolving Adversarial Safety Optimization for Large Language Models. - Muxi Diao; Rumei Li; Shiyang Liu; Guogang Liao; Jingang Wang; Xunliang Cai; Weiran Xu (AAAI, 2025)

HFT: Half Fine-Tuning for Large Language Models. - Tingfeng Hui; Zhenyu Zhang 006; Shuohuan Wang; Weiran Xu; Yu Sun 029; Hua Wu 003 (ACL (1), 2025)

PreAct: Prediction Enhances Agent's Planning Ability. - Dayuan Fu; Jianzhao Huang; Siyuan Lu; Guanting Dong; Yejie Wang; Keqing He 001; Weiran Xu (COLING, 2025)

AgentRefine: Enhancing Agent Generalization through Refinement Tuning. - Dayuan Fu; Keqing He 001; Yejie Wang; Wentao Hong; Zhuoma Gongque; Weihao Zeng; Wei Wang; Jingang Wang; Xunliang Cai; Weiran Xu (ICLR, 2025)

CS-Bench: A Comprehensive Benchmark for Large Language Models towards Computer Science Mastery. - Xiaoshuai Song; Muxi Diao; Guanting Dong; Zhengyang Wang; Yujia Fu; Runqi Qiao; Zhexu Wang; Dayuan Fu; Huangxuan Wu; Bin Liang; Weihao Zeng; Yejie Wang; et al. (ICLR, 2025)

Assessing and Post-Processing Black Box Large Language Models for Knowledge Editing. - Xiaoshuai Song; Zhengyang Wang; Keqing He 001; Guanting Dong; Yutao Mou; Jinxu Zhao; Weiran Xu (WWW, 2025)

Face-Human-Bench: A Comprehensive Benchmark of Face and Human Understanding for Multi-modal Assistants. - Lixiong Qin; Shilong Ou; Miaoxuan Zhang; Jiangning Wei; Yuhang Zhang; Xiaoshuai Song; Yuchen Liu; Mei Wang; Weiran Xu (CoRR, 2025)

BountyBench: Dollar Impact of AI Agent Attackers and Defenders on Real-World Cybersecurity Systems. - Andy K. Zhang; Joey Ji; Celeste Menders; Riya Dulepet; Thomas Qin; Ron Y. Wang; Junrong Wu; Kyleen Liao; Jiliang Li; Jinghan Hu; Sara Hong; Nardos Demilew; et al. (CoRR, 2025)

OJBench: A Competition Level Code Benchmark For Large Language Models. - Zhexu Wang; Yiping Liu; Yejie Wang; Wenyang He; Bofei Gao; Muxi Diao; Yanxu Chen; Kelin Fu; Flood Sung; Zhilin Yang; Tianyu Liu; Weiran Xu (CoRR, 2025)

Self-supervised learning for neural topic models with variance-invariance-covariance regularization. - Weiran Xu; Kengo Hirami; Koji Eguchi (Knowl. Inf. Syst., 2025)