SNUMedinfo at ImageCLEF 2013

Medical retrieval task

Sungbin Choi, Jeongeun Lee, Jinwook Choi

Research output: Contribution to journalConference articleResearchpeer-review

3 Citations (Scopus)

Abstract

This paper describes the participation of the SNUMedinfo team at the two retrieval tasks (Ad-hoc image-based retrieval and Case-based retrieval) in the ImageCLEF 2013 medical task. For the ad-hoc image-based retrieval task, we submitted 1 baseline textual run using query likelihood model in Indri search engine, and 4 visual runs utilizing various image features implemented in Lire image retrieval library. For the case-based retrieval task, we submitted 1 baseline textual run using query likelihood model in Indri search engine, and 9 textual runs utilizing ex-ternal corpus (MEDLINE) for expansion term inference. Our method ranked first in the case-based retrieval task.

Original languageEnglish
JournalCEUR Workshop Proceedings
Volume1179
StatePublished - 1 Jan 2013
Event2013 Cross Language Evaluation Forum Conference, CLEF 2013 - Valencia, Spain
Duration: 23 Sep 201326 Sep 2013

Fingerprint

Search engines
Image retrieval

Keywords

  • Case-based retrieval
  • Indri
  • Inference
  • Language model
  • Lire
  • MEDLINE
  • MeSH
  • Medical information retrieval
  • Query expansion

Cite this

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title = "SNUMedinfo at ImageCLEF 2013: Medical retrieval task",
abstract = "This paper describes the participation of the SNUMedinfo team at the two retrieval tasks (Ad-hoc image-based retrieval and Case-based retrieval) in the ImageCLEF 2013 medical task. For the ad-hoc image-based retrieval task, we submitted 1 baseline textual run using query likelihood model in Indri search engine, and 4 visual runs utilizing various image features implemented in Lire image retrieval library. For the case-based retrieval task, we submitted 1 baseline textual run using query likelihood model in Indri search engine, and 9 textual runs utilizing ex-ternal corpus (MEDLINE) for expansion term inference. Our method ranked first in the case-based retrieval task.",
keywords = "Case-based retrieval, Indri, Inference, Language model, Lire, MEDLINE, MeSH, Medical information retrieval, Query expansion",
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year = "2013",
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day = "1",
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SNUMedinfo at ImageCLEF 2013 : Medical retrieval task. / Choi, Sungbin; Lee, Jeongeun; Choi, Jinwook.

In: CEUR Workshop Proceedings, Vol. 1179, 01.01.2013.

Research output: Contribution to journalConference articleResearchpeer-review

TY - JOUR

T1 - SNUMedinfo at ImageCLEF 2013

T2 - Medical retrieval task

AU - Choi, Sungbin

AU - Lee, Jeongeun

AU - Choi, Jinwook

PY - 2013/1/1

Y1 - 2013/1/1

N2 - This paper describes the participation of the SNUMedinfo team at the two retrieval tasks (Ad-hoc image-based retrieval and Case-based retrieval) in the ImageCLEF 2013 medical task. For the ad-hoc image-based retrieval task, we submitted 1 baseline textual run using query likelihood model in Indri search engine, and 4 visual runs utilizing various image features implemented in Lire image retrieval library. For the case-based retrieval task, we submitted 1 baseline textual run using query likelihood model in Indri search engine, and 9 textual runs utilizing ex-ternal corpus (MEDLINE) for expansion term inference. Our method ranked first in the case-based retrieval task.

AB - This paper describes the participation of the SNUMedinfo team at the two retrieval tasks (Ad-hoc image-based retrieval and Case-based retrieval) in the ImageCLEF 2013 medical task. For the ad-hoc image-based retrieval task, we submitted 1 baseline textual run using query likelihood model in Indri search engine, and 4 visual runs utilizing various image features implemented in Lire image retrieval library. For the case-based retrieval task, we submitted 1 baseline textual run using query likelihood model in Indri search engine, and 9 textual runs utilizing ex-ternal corpus (MEDLINE) for expansion term inference. Our method ranked first in the case-based retrieval task.

KW - Case-based retrieval

KW - Indri

KW - Inference

KW - Language model

KW - Lire

KW - MEDLINE

KW - MeSH

KW - Medical information retrieval

KW - Query expansion

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M3 - Conference article

VL - 1179

JO - CEUR Workshop Proceedings

JF - CEUR Workshop Proceedings

SN - 1613-0073

ER -