重新访问规范化查询承诺

Proceedings of the 42nd International ACM SIGIR Conference on Research and Development in Information Retrieval Pub Date : 2019-07-18 DOI:10.1145/3331184.3331334

Haggai Roitman

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引用次数: 7

摘要

我们回顾了规范化查询承诺(NQC)查询性能预测(QPP)方法。为此，我们建议对判别性QPP框架进行扩展，并将其用于NQC分析。利用这种分析，我们可以重新设计NQC，并提出几个改进方案。

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Normalized Query Commitment Revisited

We revisit the Normalized Query Commitment (NQC) query performance prediction (QPP) method. To this end, we suggest a scaled extension to a discriminative QPP framework and use it to analyze NQC. Using this analysis allows us to redesign NQC and suggest several options for improvement.

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来源期刊

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

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