Summary of the NTCIR-10 INTENT-2 Task: Subtopic mining and search result diversification

Tetsuya Sakai, Zhicheng Dou, Takehiro Yamamoto, Yiqun Liu, Min Zhang, Makoto P. Kato

Research output: Chapter in Book/Report/Conference proceedingConference contribution

13 Citations (Scopus)

Abstract

The NTCIR INTENT task comprises two subtasks: Subtopic Mining, where systems are required to return a ranked list of subtopic strings for each given query; and Document Ranking, where systems are required to return a diversified web search result for each given query. This paper summarises the novel features of the Second INTENT task at NTCIR-10 and its main findings, and poses some questions for future diversified search evaluation.

Original languageEnglish
Title of host publicationSIGIR 2013 - Proceedings of the 36th International ACM SIGIR Conference on Research and Development in Information Retrieval
Pages761-764
Number of pages4
DOIs
Publication statusPublished - 2013 Sep 2
Externally publishedYes
Event36th International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2013 - Dublin, Ireland
Duration: 2013 Jul 282013 Aug 1

Publication series

NameSIGIR 2013 - Proceedings of the 36th International ACM SIGIR Conference on Research and Development in Information Retrieval

Conference

Conference36th International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2013
CountryIreland
CityDublin
Period13/7/2813/8/1

Keywords

  • Diversity
  • Evaluation
  • Intents
  • Subtopics
  • Test collections

ASJC Scopus subject areas

  • Computer Graphics and Computer-Aided Design
  • Information Systems

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