Zheng-Yu Niu

62 papers A* 12A 2B 4C 2Journal 18Unranked 24
YearRankTypeTitle / Venue / Authors
2025 — conf
The Rise of Darkness: Safety-Utility Trade-Offs in Role-Playing Dialogue Agents.
ACL (Findings)
Yihong Tang, Kehai Chen, Xuefeng Bai, Zheng-Yu Niu, Bo Wang, Jie Liu, Min Zhang
2025 J jnl
Towards few-shot mixed-type dialogue generation.
Sci. China Inf. Sci.
Zeming Liu, Haifeng Wang, Zeyang Lei, Zheng-Yu Niu, Hua Wu, Wanxiang Che
2024 J jnl
Learning to Select External Knowledge With Multi-Scale Negative Sampling.
IEEE ACM Trans. Audio Speech Lang. Process.
Huang He, Hua Lu, Siqi Bao, Fan Wang, Hua Wu, Zheng-Yu Niu, Haifeng Wang
2023 J jnl
Graph-Grounded Goal Planning for Conversational Recommendation.
IEEE Trans. Knowl. Data Eng.
Zeming Liu, Ding Zhou, Hao Liu, Haifeng Wang, Zheng-Yu Niu, Hua Wu, Wanxiang Che, Ting Liu, Hui Xiong
2023 — conf
Towards Zero-Shot Persona Dialogue Generation with In-Context Learning.
ACL (Findings)
Xinchao Xu, Zeyang Lei, Wenquan Wu, Zheng-Yu Niu, Hua Wu, Haifeng Wang
2023 — conf
XDailyDialog: A Multilingual Parallel Dialogue Corpus.
ACL (1)
Zeming Liu, Ping Nie, Jie Cai, Haifeng Wang, Zheng-Yu Niu, Peng Zhang, Mrinmaya Sachan, Kaiping Peng
2022 A* conf
CDConv: A Benchmark for Contradiction Detection in Chinese Conversations.
EMNLP
Chujie Zheng, Jinfeng Zhou, Yinhe Zheng, Libiao Peng, Zhen Guo, Wenquan Wu, Zheng-Yu Niu, Hua Wu, Minlie Huang
2022 — conf
Long Time No See! Open-Domain Conversation with Long-Term Persona Memory.
ACL (Findings)
Xinchao Xu, Zhibin Gou, Wenquan Wu, Zheng-Yu Niu, Hua Wu, Haifeng Wang, Shihang Wang
2022 J jnl
Long Time No See! Open-Domain Conversation with Long-Term Persona Memory.
CoRR
Xinchao Xu, Zhibin Gou, Wenquan Wu, Zheng-Yu Niu, Hua Wu, Haifeng Wang, Shihang Wang
2022 — conf
PLATO-Ad: A Unified Advertisement Text Generation Framework with Multi-Task Prompt Learning.
EMNLP (Industry Track)
Zeyang Lei, Chao Zhang, Xinchao Xu, Wenquan Wu, Zheng-Yu Niu, Hua Wu, Haifeng Wang, Yi Yang, Shuanglong Li
2022 J jnl
PLATO-K: Internal and External Knowledge Enhanced Dialogue Generation.
CoRR
Siqi Bao, Huang He, Jun Xu, Hua Lu, Fan Wang, Hua Wu, Han Zhou, Wenquan Wu, Zheng-Yu Niu, Haifeng Wang
2022 — conf
PLATO-XL: Exploring the Large-scale Pre-training of Dialogue Generation.
AACL/IJCNLP (Findings)
Siqi Bao, Huang He, Fan Wang, Hua Wu, Haifeng Wang, Wenquan Wu, Zhihua Wu, Zhen Guo, Hua Lu, Xinxian Huang, Xin Tian, Xinchao Xu, Yingzhan Lin, Zheng-Yu Niu
2022 J jnl
Towards Multi-Turn Empathetic Dialogs with Positive Emotion Elicitation.
CoRR
Shihang Wang, Xinchao Xu, Wenquan Wu, Zheng-Yu Niu, Hua Wu, Haifeng Wang
2022 — conf
Where to Go for the Holidays: Towards Mixed-Type Dialogs for Clarification of User Goals.
ACL (1)
Zeming Liu, Jun Xu, Zeyang Lei, Haifeng Wang, Zheng-Yu Niu, Hua Wu
2022 J jnl
Where to Go for the Holidays: Towards Mixed-Type Dialogs for Clarification of User Goals.
CoRR
Zeming Liu, Jun Xu, Zeyang Lei, Haifeng Wang, Zheng-Yu Niu, Hua Wu
2021 J jnl
Coherent Dialog Generation with Query Graph.
ACM Trans. Asian Low Resour. Lang. Inf. Process.
Jun Xu, Zeyang Lei, Haifeng Wang, Zheng-Yu Niu, Hua Wu, Wanxiang Che, Jizhou Huang, Ting Liu
2021 — conf
Discovering Dialog Structure Graph for Coherent Dialog Generation.
ACL/IJCNLP (1)
Jun Xu, Zeyang Lei, Haifeng Wang, Zheng-Yu Niu, Hua Wu, Wanxiang Che
2021 J jnl
DuRecDial 2.0: A Bilingual Parallel Corpus for Conversational Recommendation.
CoRR
Zeming Liu, Haifeng Wang, Zheng-Yu Niu, Hua Wu, Wanxiang Che
2021 J jnl
Knowledge graph embedding with shared latent semantic units.
Neural Networks
Zhao Zhang, Fuzhen Zhuang, Meng Qu, Zheng-Yu Niu, Hui Xiong, Qing He
2020 A* conf
Conversational Graph Grounded Policy Learning for Open-Domain Conversation Generation.
ACL
Jun Xu, Haifeng Wang, Zheng-Yu Niu, Hua Wu, Wanxiang Che, Ting Liu
2020 J jnl
Discovering Dialog Structure Graph for Open-Domain Dialog Generation.
CoRR
Jun Xu, Zeyang Lei, Haifeng Wang, Zheng-Yu Niu, Hua Wu, Wanxiang Che, Ting Liu
2020 A* conf
Enhancing Dialog Coherence with Event Graph Grounded Content Planning.
IJCAI
Jun Xu, Zeyang Lei, Haifeng Wang, Zheng-Yu Niu, Hua Wu, Wanxiang Che
2020 A* conf
Towards Conversational Recommendation over Multi-Type Dialogs.
ACL
Zeming Liu, Haifeng Wang, Zheng-Yu Niu, Hua Wu, Wanxiang Che, Ting Liu
2020 J jnl
Towards Conversational Recommendation over Multi-Type Dialogs.
CoRR
Zeming Liu, Haifeng Wang, Zheng-Yu Niu, Hua Wu, Wanxiang Che, Ting Liu
2019 — conf
Knowledge Aware Conversation Generation with Explainable Reasoning over Augmented Graphs.
EMNLP/IJCNLP (1)
Zhibin Liu, Zheng-Yu Niu, Hua Wu, Haifeng Wang
2019 J jnl
Knowledge Aware Conversation Generation with Reasoning on Augmented Graph.
CoRR
Zhibin Liu, Zheng-Yu Niu, Hua Wu, Haifeng Wang
2019 J jnl
Knowledge triple mining via multi-task learning.
Inf. Syst.
Zhao Zhang, Fuzhen Zhuang, Xuebing Li, Zheng-Yu Niu, Jia He, Qing He, Hui Xiong
2018 J jnl
Learning a unified embedding space of web search from large-scale query log.
Knowl. Based Syst.
Lidong Bing, Zheng-Yu Niu, Piji Li, Wai Lam, Haifeng Wang
2018 A conf
MultiE: Multi-Task Embedding for Knowledge Base Completion.
CIKM
Zhao Zhang, Fuzhen Zhuang, Zheng-Yu Niu, Deqing Wang, Qing He
2017 A* conf
Multi-task Attention-based Neural Networks for Implicit Discourse Relationship Representation and Identification.
EMNLP
Man Lan, Jianxiang Wang, Yuanbin Wu, Zheng-Yu Niu, Haifeng Wang
2016 — conf
Learning a Semantic Space of Web Search via Session Data.
AIRS
Lidong Bing, Zheng-Yu Niu, Wai Lam, Haifeng Wang
2015 B conf
Integrating word embeddings and traditional NLP features to measure textual entailment and semantic relatedness of sentence pairs.
IJCNN
Jiang Zhao, Man Lan, Zheng-Yu Niu, Yue Lu
2014 B conf
Recognizing cross-lingual textual entailment with co-training using similarity and difference views.
IJCNN
Jiang Zhao, Man Lan, Zheng-Yu Niu, Dong-Hong Ji
2014 A* conf
Web page segmentation with structured prediction and its application in web page classification.
SIGIR
Lidong Bing, Rui Guo, Wai Lam, Zheng-Yu Niu, Haifeng Wang
2013 — conf
ECNUCS: Recognizing Cross-lingual Textual Entailment Using Multiple Text Similarity and Text Difference Measures.
SemEval@NAACL-HLT
Jiang Zhao, Man Lan, Zheng-Yu Niu
2013 — conf
Leveraging Synthetic Discourse Data via Multi-task Learning for Implicit Discourse Relation Recognition.
ACL (1)
Man Lan, Yu Xu, Zheng-Yu Niu
2012 B conf
Connective prediction using machine learning for implicit discourse relation classification.
IJCNN
Yu Xu, Man Lan, Yue Lu, Zheng-Yu Niu, Chew Lim Tan
2012 — conf
Exploiting user profile information for answer ranking in cQA.
WWW (Companion Volume)
Zhi-Min Zhou, Man Lan, Zheng-Yu Niu, Yue Lu
2010 — conf
A Semi-supervised Method for Classification of Semantic Relation between Nominals.
IALP
Yuan Chen, Yue Lu, Man Lan, Jian Su, Zheng-Yu Niu
2010 — conf
Predicting Discourse Connectives for Implicit Discourse Relation Recognition.
COLING (Posters)
Zhi-Min Zhou, Yu Xu, Zheng-Yu Niu, Man Lan, Jian Su, Chew Lim Tan
2010 — conf
The Effects of Discourse Connectives Prediction on Implicit Discourse Relation Recognition.
SIGDIAL Conference
Zhi-Min Zhou, Man Lan, Zheng-Yu Niu, Yu Xu, Jian Su
2009 — conf
Exploiting Heterogeneous Treebanks for Parsing.
ACL/IJCNLP
Zheng-Yu Niu, Haifeng Wang, Hua Wu
2008 — conf
The TCH machine translation system for IWSLT 2008.
IWSLT
Haifeng Wang, Hua Wu, Xiaoguang Hu, Zhanyi Liu, Jianfeng Li, Dengjun Ren, Zheng-Yu Niu
2007 — conf
I2R: Three Systems for Word Sense Discrimination, Chinese Word Sense Disambiguation, and English Word Sense Disambiguation.
SemEval@ACL
Zheng-Yu Niu, Dong-Hong Ji, Chew Lim Tan
2007 J jnl
Learning model order from labeled and unlabeled data for partially supervised classification, with application to word sense disambiguation.
Comput. Speech Lang.
Zheng-Yu Niu, Dong-Hong Ji, Chew Lim Tan
2007 J jnl
Using cluster validation criterion to identify optimal feature subset and cluster number for document clustering.
Inf. Process. Manag.
Zheng-Yu Niu, Dong-Hong Ji, Chew Lim Tan
2006 — conf
Multi-document Summarization Using a Clustering-Based Hybrid Strategy.
AIRS
Nie Yu, Dong-Hong Ji, Lingpeng Yang, Zheng-Yu Niu, Tingting He
2006 A* conf
Partially Supervised Sense Disambiguation by Learning Sense Number from Tagged and Untagged Corpora.
EMNLP
Zheng-Yu Niu, Dong-Hong Ji, Chew Lim Tan
2006 A* conf
Relation Extraction Using Label Propagation Based Semi-Supervised Learning.
ACL
Jinxiu Chen, Dong-Hong Ji, Chew Lim Tan, Zheng-Yu Niu
2006 — conf
Semi-supervised Relation Extraction with Label Propagation.
HLT-NAACL
Jinxiu Chen, Dong-Hong Ji, Chew Lim Tan, Zheng-Yu Niu
2006 A* conf
Unsupervised Relation Disambiguation Using Spectral Clustering.
ACL
Jinxiu Chen, Dong-Hong Ji, Chew Lim Tan, Zheng-Yu Niu
2006 A* conf
Unsupervised Relation Disambiguation with Order Identification Capabilities.
EMNLP
Jinxiu Chen, Dong-Hong Ji, Chew Lim Tan, Zheng-Yu Niu
2005 — conf
A Semi-Supervised Feature Clustering Algorithm with Application to Word Sense Disambiguation.
HLT/EMNLP
Zheng-Yu Niu, Dong-Hong Ji, Chew Lim Tan
2005 B conf
Automatic Relation Extraction with Model Order Selection and Discriminative Label Identification.
IJCNLP
Jinxiu Chen, Dong-Hong Ji, Chew Lim Tan, Zheng-Yu Niu
2005 J jnl
Chinese information retrieval based on terms and relevant terms.
ACM Trans. Asian Lang. Inf. Process.
Lingpeng Yang, Dong-Hong Ji, Li Tang, Zheng-Yu Niu
2005 — conf
Unsupervised Feature Selection for Relation Extraction.
IJCNLP (companion)
Jinxiu Chen, Donghong Ji, Chew Lim Tan, Zheng-Yu Niu
2005 A* conf
Word Sense Disambiguation Using Label Propagation Based Semi-Supervised Learning.
ACL
Zheng-Yu Niu, Dong-Hong Ji, Chew Lim Tan
2005 C conf
Word Sense Disambiguation by Semi-supervised Learning.
CICLing
Zheng-Yu Niu, Dong-Hong Ji, Chew Lim Tan, Lingpeng Yang
2004 A conf
Document clustering based on cluster validation.
CIKM
Zheng-Yu Niu, Dong-Hong Ji, Chew Lim Tan
2004 C conf
Feature Selection for Chinese Character Sense Discrimination.
CICLing
Zheng-Yu Niu, Dong-Hong Ji
2004 A* conf
Learning Word Sense With Feature Selection and Order Identification Capabilities.
ACL
Zheng-Yu Niu, Dong-Hong Ji, Chew Lim Tan
2004 — conf
Optimizing feature set for Chinese Word Sense Disambiguation.
SENSEVAL@ACL
Zheng-Yu Niu, Dong-Hong Ji, Chew Lim Tan