Get our free extension to see links to code for papers anywhere online!

 Add to Chrome

 Add to Firefox

CatalyzeX Code Finder - Browser extension linking code for ML papers across the web! | Product Hunt Embed
CMT in TREC-COVID Round 2: Mitigating the Generalization Gaps from Web to Special Domain Search

Nov 03, 2020
Chenyan Xiong, Zhenghao Liu, Si Sun, Zhuyun Dai, Kaitao Zhang, Shi Yu, Zhiyuan Liu, Hoifung Poon, Jianfeng Gao, Paul Bennett

* 5 pages, 3 figures, 2 tables 

  Access Paper or Ask Questions

Towards Interpretable Natural Language Understanding with Explanations as Latent Variables

Oct 24, 2020
Wangchunshu Zhou, Jinyi Hu, Hanlin Zhang, Xiaodan Liang, Maosong Sun, Chenyan Xiong, Jian Tang


  Access Paper or Ask Questions

Long Document Ranking with Query-Directed Sparse Transformer

Oct 23, 2020
Jyun-Yu Jiang, Chenyan Xiong, Chia-Jung Lee, Wei Wang

* Accepted by EMNLP 2020, 12 pages, 5 figures 

  Access Paper or Ask Questions

Text Classification Using Label Names Only: A Language Model Self-Training Approach

Oct 14, 2020
Yu Meng, Yunyi Zhang, Jiaxin Huang, Chenyan Xiong, Heng Ji, Chao Zhang, Jiawei Han

* EMNLP 2020. (Code: https://github.com/yumeng5/LOTClass

  Access Paper or Ask Questions

Approximate Nearest Neighbor Negative Contrastive Learning for Dense Text Retrieval

Jul 01, 2020
Lee Xiong, Chenyan Xiong, Ye Li, Kwok-Fung Tang, Jialin Liu, Paul Bennett, Junaid Ahmed, Arnold Overwijk


  Access Paper or Ask Questions

Knowledge-Aware Language Model Pretraining

Jun 29, 2020
Corby Rosset, Chenyan Xiong, Minh Phan, Xia Song, Paul Bennett, Saurabh Tiwary

* NeurIPS 2020, somehow the Arxiv latex processing made it over 8 pages -- it wasn't 

  Access Paper or Ask Questions

Joint Keyphrase Chunking and Salience Ranking with BERT

Apr 28, 2020
Si Sun, Chenyan Xiong, Zhenghao Liu, Zhiyuan Liu, Jie Bao

* 6 pages, 3 figures, 2 tables 

  Access Paper or Ask Questions

TREC CAsT 2019: The Conversational Assistance Track Overview

Mar 30, 2020
Jeffrey Dalton, Chenyan Xiong, Jamie Callan


  Access Paper or Ask Questions

TaxoExpan: Self-supervised Taxonomy Expansion with Position-Enhanced Graph Neural Network

Jan 26, 2020
Jiaming Shen, Zhihong Shen, Chenyan Xiong, Chi Wang, Kuansan Wang, Jiawei Han

* WWW 2020 

  Access Paper or Ask Questions

Unsupervised Common Question Generation from Multiple Documents using Reinforced Contrastive Coordinator

Nov 08, 2019
Woon Sang Cho, Yizhe Zhang, Sudha Rao, Asli Celikyilmaz, Chenyan Xiong, Jianfeng Gao, Mengdi Wang, Bill Dolan


  Access Paper or Ask Questions

Conversation Generation with Concept Flow

Nov 07, 2019
Houyu Zhang, Zhenghao Liu, Chenyan Xiong, Zhiyuan Liu


  Access Paper or Ask Questions

Open Domain Web Keyphrase Extraction Beyond Language Modeling

Nov 06, 2019
Lee Xiong, Chuan Hu, Chenyan Xiong, Daniel Campos, Arnold Overwijk

* EMNLP-IJCNLP 2019 

  Access Paper or Ask Questions

Kernel Graph Attention Network for Fact Verification

Oct 23, 2019
Zhenghao Liu, Chenyan Xiong, Maosong Sun

* 8 pages, 8 figures 

  Access Paper or Ask Questions

Latent Relation Language Models

Aug 21, 2019
Hiroaki Hayashi, Zecong Hu, Chenyan Xiong, Graham Neubig


  Access Paper or Ask Questions

Generic Intent Representation in Web Search

Jul 24, 2019
Hongfei Zhang, Xia Song, Chenyan Xiong, Corby Rosset, Paul N. Bennett, Nick Craswell, Saurabh Tiwary

* SIGIR 2019: Proceedings of the 42nd International ACM SIGIR Conference on Research and Development in Information Retrieval 

  Access Paper or Ask Questions

Target-Guided Open-Domain Conversation

May 29, 2019
Jianheng Tang, Tiancheng Zhao, Chenyan Xiong, Xiaodan Liang, Eric P. Xing, Zhiting Hu

* ACL 2019. Data and code available at https://github.com/squareRoot3/Target-Guided-Conversation. fixed typos 

  Access Paper or Ask Questions

Understanding the Behaviors of BERT in Ranking

Apr 26, 2019
Yifan Qiao, Chenyan Xiong, Zhenghao Liu, Zhiyuan Liu

* There is an error in Table 1 and we will update them to correct results. Please refer to MS MARCO Leaderboard for the actually evaluation results 

  Access Paper or Ask Questions

Consistency and Variation in Kernel Neural Ranking Model

Sep 27, 2018
Mary Arpita Pyreddy, Varshini Ramaseshan, Narendra Nath Joshi, Zhuyun Dai, Chenyan Xiong, Jamie Callan, Zhiyuan Liu

* Mary Arpita Pyreddy et al. 2018. Consistency and Variation in Kernel Neural Ranking Model. In The 41st International ACM SIGIR Conference on Research & Development in Information Retrieval (SIGIR '18). ACM, New York, NY, USA, 961-964 
* 4 pages, 4 figures, 2 tables 

  Access Paper or Ask Questions

Automatic Event Salience Identification

Sep 03, 2018
Zhengzhong Liu, Chenyan Xiong, Teruko Mitamura, Eduard Hovy

* EMNLP 2018, 11 pages. Datasets, models and codes: https://github.com/hunterhector/EventSalience 

  Access Paper or Ask Questions

Towards Better Text Understanding and Retrieval through Kernel Entity Salience Modeling

May 03, 2018
Chenyan Xiong, Zhengzhong Liu, Jamie Callan, Tie-Yan Liu

* In proceedings of SIGIR 2018 

  Access Paper or Ask Questions

Word-Entity Duet Representations for Document Ranking

Jun 20, 2017
Chenyan Xiong, Jamie Callan, Tie-Yan Liu

* SIGIR 2017 

  Access Paper or Ask Questions

End-to-End Neural Ad-hoc Ranking with Kernel Pooling

Jun 20, 2017
Chenyan Xiong, Zhuyun Dai, Jamie Callan, Zhiyuan Liu, Russell Power


  Access Paper or Ask Questions