PEIR: Modeling Performance in Neural Information Retrieval

  • Pooya Khandel*
  • , Andrew Yates
  • , Ana-Lucia Varbanescu
  • , Maarten de Rijke
  • , Andy Pimentel
  • *Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingConference contributionAcademicpeer-review

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Abstract

The efficiency of neural information retrieval methods is primarily evaluated by measuring query latency. In practice, measuring latency is highly tied to hardware configurations and requires extensive computational resources. Given the rapid introduction of retrieval models, achieving an overall comparison of their efficiency is challenging. In this paper, we introduce PEIR, a framework for hardware-independent efficiency measurements in Learned Sparse Retrieval (LSR). By employing performance modeling approaches from high-performance computing, we derive performance models for query evaluation approaches such as BlockMax-MaxScore (BMM) and propose to measure memory and/or floating-point operations while performing retrieval on input queries. We demonstrate that by using PEIR, similar conclusions on comparing the latency of retrieval models are obtained.

Original languageEnglish
Title of host publicationAdvances in Information Retrieval
Subtitle of host publication47th European Conference on Information Retrieval, ECIR 2025, Proceedings
EditorsClaudia Hauff, Craig Macdonald, Dietmar Jannach, Gabriella Kazai, Franco Maria Nardini, Fabio Pinelli, Fabrizio Silvestri, Nicola Tonellotto
PublisherSpringer
Pages279-294
Number of pages16
ISBN (Electronic)978-3-031-88711-6
ISBN (Print)978-3-031-88710-9
DOIs
Publication statusPublished - 4 Apr 2025
Event47th European Conference on Information Retrieval, ECIR 2025 - Lucca, Italy
Duration: 6 Apr 202510 Apr 2025
Conference number: 47

Publication series

NameLecture Notes in Computer Science
Volume15573 LNCS
ISSN (Print)0302-9743
ISSN (Electronic)1611-3349

Conference

Conference47th European Conference on Information Retrieval, ECIR 2025
Abbreviated titleECIR 2025
Country/TerritoryItaly
CityLucca
Period6/04/2510/04/25

Keywords

  • 2025 OA procedure
  • Latency
  • Learned Sparse Retrieval
  • Performance Modelling
  • Efficiency

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