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ACM

49th International ACM SIGIR Conference on Research and Development in Information Retrieval (SIGIR 2026) (IR)

Location: Melbourne, Australia , Australia

Conference dates: 7/20/2026 - 7/24/2026

Research H-index
73

Ranking & Metrics

Discipline name Position Best Scientists Publications D-Index
Computer Science 12 459 1114 85

Call for Papers

There is no information available for the call of papers for 49th International ACM SIGIR Conference on Research and Development in Information Retrieval (SIGIR 2026)

Overview

This page presents a comprehensive ranking of scientific conferences in the field of Engineering and Technology, meticulously prepared by Research.com. As one of the leading platforms for science research data across all major academic disciplines, Research.com has been providing trusted insights into scientific contributions since 2014.

The ranking is based on a unique bibliometric score, specifically developed by Research.com, which integrates two key factors: the estimated h-index and the number of leading scientists associated with each conference over the past three years. This robust approach ensures that the ranking accurately reflects the scientific influence and reputation of each conference.

The Impact Score values featured in this ranking were collected as of 2024-11-27, guaranteeing currency and reliability of the presented data. The evaluation process was both exhaustive and rigorous—over 2,262 conferences were examined, following a detailed inspection of more than 26,934 scientific documents published within the last three years. Contributions from 9,385 distinguished scientists in the domain of Engineering and Technology were taken into account to ensure the comprehensiveness of the analysis.

For further details regarding the methodology and the calculation of the ranking scores, interested readers are encouraged to consult our Methodology Page, where the complete evaluation process is described in depth.

Papers citation over time

A key indicator for each conference is its effectiveness in reaching other researchers with the papers published at that venue.

The chart below presents the interquartile range (first quartile 25%, median 50% and third quartile 75%) of the number of citations of articles over time.

The top authors publishing at International ACM SIGIR Conference on Research and Development in Information Retrieval (based on the number of publications) are:

  • Maarten de Rijke (121 papers) published 12 papers at the last edition, 1 less than at the previous edition,
  • W. Bruce Croft (113 papers) published 2 papers at the last edition, 3 less than at the previous edition,
  • ChengXiang Zhai (73 papers) published 3 papers at the last edition the same number as at the previous edition,
  • Iadh Ounis (70 papers) published 2 papers at the last edition, 2 less than at the previous edition,
  • Ryen W. White (70 papers) absent at the last edition.

The overall trend for top authors publishing at this conference is outlined below. The chart shows the number of publications at each edition of the conference for top authors.

Only papers with recognized affiliations are considered

The top affiliations publishing at International ACM SIGIR Conference on Research and Development in Information Retrieval (based on the number of publications) are:

  • Microsoft (588 papers) published 26 papers at the last edition, 6 less than at the previous edition,
  • University of Massachusetts Amherst (247 papers) published 9 papers at the last edition, 1 less than at the previous edition,
  • University of Glasgow (232 papers) published 10 papers at the last edition, 1 less than at the previous edition,
  • Yahoo! (220 papers) published 1 paper at the last edition, 1 less than at the previous edition,
  • University of Amsterdam (212 papers) published 12 papers at the last edition, 4 less than at the previous edition.

The overall trend for top affiliations publishing at this conference is outlined below. The chart shows the number of publications at each edition of the conference for top affiliations.

Publication chance based on affiliation

The publication chance index shows the ratio of articles published by the best research institutions at the conference edition to all articles published within that conference. The best research institutions were selected based on the largest number of articles published during all editions of the conference.

The chart below presents the percentage ratio of articles from top institutions (based on their ranking of total papers).Top affiliations were grouped by their rank into the following tiers: top 1-10, top 11-20, top 21-50, and top 51+. Only articles with a recognized affiliation are considered.

During the most recent 2021 edition, 5.21% of publications had an unrecognized affiliation. Out of the publications with recognized affiliations, 23.56% were posted by at least one author from the top 10 institutions publishing at the conference. Another 19.37% included authors affiliated with research institutions from the top 11-20 affiliations. Institutions from the 21-50 range included 15.45% of all publications and 41.62% were from other institutions.

Returning Authors Index

A very common phenomenon observed among researchers publishing scientific articles is the intentional selection of conferences they have already attended in the past. In particular, it is worth analyzing the case when the authors participate in the same conference from year to year.

The Returning Authors Index presented below illustrates the ratio of authors who participated in both a given as well as the previous edition of the conference in relation to all participants in a given year.

Returning Institution Index

The graph below shows the Returning Institution Index, illustrating the ratio of institutions that participated in both a given and the previous edition of the conference in relation to all affiliations present in a given year.

The experience to innovation index

Our experience to innovation index was created to show a cross-section of the experience level of authors publishing at a conference. The index includes the authors publishing at the last edition of a conference, grouped by total number of publications throughout their academic career (P) and the total number of citations of these publications ever received (C).

The group intervals were selected empirically to best show the diversity of the authors' experiences, their labels were selected as a convenience, not as judgment. The authors were divided into the following groups:

  • Novice - P < 5 or C < 25 (the number of publications less than 5 or the number of citations less than 25),
  • Competent - P < 10 or C < 100 (the number of publications less than 10 or the number of citations less than 100),
  • Experienced - P < 25 or C < 625 (the number of publications less than 25 or the number of citations less than 625),
  • Master - P < 50 or C < 2500 (the number of publications less than 50 or the number of citations less than 2500),
  • Star - P ≥ 50 and C ≥ 2500 (both the number of publications greater than 50 and the number of citations greater than 2500).

The chart below illustrates experience levels of first authors in cases of publications with multiple authors.

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