Towards Better Web Search Performance: Pre-training, Fine-tuning and Learning to Rank

This paper describes the approach of the THUIR team at the WSDM Cup 2023 Pre-training for Web Search task. This task requires the participant to rank the relevant documents for each query. We propose a new data pre-processing method and conduct pre-training and fine-tuning with the processed data. M...

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Hauptverfasser:	Li, Haitao, Chen, Jia, Su, Weihang, Ai, Qingyao, Liu, Yiqun
Format:	Artikel
Sprache:	eng
Schlagworte:	Computer Science - Information Retrieval
Online-Zugang:	Volltext bestellen
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