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02/07/2023
Augmenting Zero-Shot Dense Retrievers with Plug-in Mixture-of-Memories
In this paper we improve the zero-shot generalization ability of languag...
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01/30/2023
Zero-shot Clarifying Question Generation for Conversational Search
A long-standing challenge for search and conversational assistants is qu...
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06/29/2020
Knowledge-Aware Language Model Pretraining
How much knowledge do pretrained language models hold? Recent research o...
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07/24/2019
Generic Intent Representation in Web Search
This paper presents GEneric iNtent Encoder (GEN Encoder) which learns a ...
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07/08/2019
Incorporating Query Term Independence Assumption for Efficient Retrieval and Ranking using Deep Neural Networks
Classical information retrieval (IR) methods, such as query likelihood a...
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04/15/2019
An Axiomatic Approach to Regularizing Neural Ranking Models
Axiomatic information retrieval (IR) seeks a set of principle properties...
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04/12/2018