arXiv Open Access 2023

THUIR at WSDM Cup 2023 Task 1: Unbiased Learning to Rank

Jia Chen Haitao Li Weihang Su Qingyao Ai Yiqun Liu

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Abstrak

This paper introduces the approaches we have used to participate in the WSDM Cup 2023 Task 1: Unbiased Learning to Rank. In brief, we have attempted a combination of both traditional IR models and transformer-based cross-encoder architectures. To further enhance the ranking performance, we also considered a series of features for learning to rank. As a result, we won 2nd place on the final leaderboard.

Topik & Kata Kunci

cs.IR

Penulis (5)

Jia Chen

Haitao Li

Weihang Su

Qingyao Ai

Yiqun Liu

Format Sitasi

APA MLA BibTeX

Chen, J., Li, H., Su, W., Ai, Q., Liu, Y. (2023). THUIR at WSDM Cup 2023 Task 1: Unbiased Learning to Rank. https://arxiv.org/abs/2304.12650

Akses Cepat

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Informasi Jurnal

Tahun Terbit: 2023
Bahasa: en
Sumber Database: arXiv
Akses: Open Access ✓