Arnold Overwijk

According to our database, Arnold Overwijk authored at least 17 papers between 2008 and 2023.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of three.

2023

Improving Multitask Retrieval by Promoting Task Specialization.

Wenzheng Zhang, Chenyan Xiong, Karl Stratos, Arnold Overwijk

Trans. Assoc. Comput. Linguistics, 2023

Augmenting Zero-Shot Dense Retrievers with Plug-in Mixture-of-Memories.

Suyu Ge, Chenyan Xiong, Corby Rosset, Arnold Overwijk, Jiawei Han, Paul Bennett

Proceedings of the 2023 Conference on Empirical Methods in Natural Language Processing, 2023

2022

ClueWeb22: 10 Billion Web Documents with Rich Information.

Arnold Overwijk, Chenyan Xiong, Xiao Liu, Cameron VandenBerg, Jamie Callan

CoRR, 2022

COCO-DR: Combating Distribution Shifts in Zero-Shot Dense Retrieval with Contrastive and Distributionally Robust Learning.

Yue Yu, Chenyan Xiong, Si Sun, Chao Zhang, Arnold Overwijk

CoRR, 2022

ClueWeb22: 10 Billion Web Documents with Rich Information.

Arnold Overwijk, Chenyan Xiong, Jamie Callan

Proceedings of the SIGIR '22: The 45th International ACM SIGIR Conference on Research and Development in Information Retrieval, Madrid, Spain, July 11, 2022

COCO-DR: Combating the Distribution Shift in Zero-Shot Dense Retrieval with Contrastive and Distributionally Robust Learning.

Yue Yu, Chenyan Xiong, Si Sun, Chao Zhang, Arnold Overwijk

Proceedings of the 2022 Conference on Empirical Methods in Natural Language Processing, 2022

Reduce Catastrophic Forgetting of Dense Retrieval Training with Teleportation Negatives.

Si Sun, Chenyan Xiong, Yue Yu, Arnold Overwijk, Zhiyuan Liu, Jie Bao

Proceedings of the 2022 Conference on Empirical Methods in Natural Language Processing, 2022

2021

Less is More: Pre-training a Strong Siamese Encoder Using a Weak Decoder.

Shuqi Lu, Chenyan Xiong, Di He, Guolin Ke, Waleed Malik, Zhicheng Dou, Paul Bennett, Tie-Yan Liu, Arnold Overwijk

CoRR, 2021

Approximate Nearest Neighbor Negative Contrastive Learning for Dense Text Retrieval.

Lee Xiong, Chenyan Xiong, Ye Li, Kwok-Fung Tang, Jialin Liu, Paul N. Bennett, Junaid Ahmed, Arnold Overwijk

Proceedings of the 9th International Conference on Learning Representations, 2021

Less is More: Pretrain a Strong Siamese Encoder for Dense Text Retrieval Using a Weak Decoder.

Shuqi Lu, Di He, Chenyan Xiong, Guolin Ke, Waleed Malik, Zhicheng Dou, Paul Bennett, Tie-Yan Liu, Arnold Overwijk

Proceedings of the 2021 Conference on Empirical Methods in Natural Language Processing, 2021

2019

Open Domain Web Keyphrase Extraction Beyond Language Modeling.

Lee Xiong, Chuan Hu, Chenyan Xiong, Daniel Campos, Arnold Overwijk

Proceedings of the 2019 Conference on Empirical Methods in Natural Language Processing and the 9th International Joint Conference on Natural Language Processing, 2019

2011

Informedia@TRECVID 2011: Surveillance Event Detection.

Lei Bao, Longfei Zhang, Shoou-I Yu, Zhen-zhong Lan, Lu Jiang, Arnold Overwijk, Qin Jin, Shohei Takahashi, Brian Langner, Yuanpeng Li, Michael Garbus, Susanne Burger, Florian Metze, Alexander G. Hauptmann

Proceedings of the 2011 TREC Video Retrieval Evaluation, 2011

A Local Search Algorithm for Branchwidth.

Arnold Overwijk, Eelko Penninkx, Hans L. Bodlaender

Proceedings of the SOFSEM 2011: Theory and Practice of Computer Science, 2011

2010

Informedia @ TRECVID2010.

Huan Li, Lei Bao, Zan Gao, Arnold Overwijk, Wei Liu, Longfei Zhang, Shoou-I Yu, Ming-yu Chen, Florian Metze, Alexander G. Hauptmann

Proceedings of the TRECVID 2010 workshop participants notebook papers, 2010

2008

On the Evaluation of Snippet Selection for Information Retrieval.

Arnold Overwijk, Dong Nguyen, Claudia Hauff, Rudolf Berend Trieschnigg, Djoerd Hiemstra, Franciska M. G. de Jong

Proceedings of the Working Notes for CLEF 2008 Workshop co-located with the 12th European Conference on Digital Libraries (ECDL 2008) , 2008

On the Evaluation of Snippet Selection for WebCLEF.

Arnold Overwijk, Dong Nguyen, Claudia Hauff, Dolf Trieschnigg, Djoerd Hiemstra, Franciska de Jong

Proceedings of the Evaluating Systems for Multilingual and Multimodal Information Access, 2008

WikiTranslate: Query Translation for Cross-lingual Information Retrieval using only Wikipedia.

Dong Nguyen, Arnold Overwijk, Claudia Hauff, Dolf Trieschnigg, Djoerd Hiemstra, Franciska M. G. de Jong

Proceedings of the Working Notes for CLEF 2008 Workshop co-located with the 12th European Conference on Digital Libraries (ECDL 2008) , 2008