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25
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SIGIR
2003
ACM
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Information Technology
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SIGIR 2003
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Investigating the relationship between language model perplexity and IR precision-recall measures
14 years 1 months ago
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www.dcs.gla.ac.uk
An empirical study has been conducted investigating the relationship between the performance of a generative language model in terms of perplexity and the corresponding informatio...
Leif Azzopardi, Mark Girolami, Keith van Rijsberge...
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