Treffer: A statistical analysis of the TREC-3 data
Title:
A statistical analysis of the TREC-3 data
Authors:
Source:
TREC-3: text retrieval conferenceNIST special publication. (500225):385-398
Publisher Information:
Gaithersburg, MD: National Institute of Standards and Technology, 1995.
Publication Year:
1995
Physical Description:
print, 2 ref
Original Material:
INIST-CNRS
Subject Terms:
Science technology, industry, Sciences et technologies, industries, Sciences exactes et technologie, Exact sciences and technology, Sciences et techniques communes, Sciences and techniques of general use, Sciences de l'information. Documentation, Information science. Documentation, Traitement et recherche de l'information, Information processing and retrieval, Recherche de l'information. Relation homme machine, Information retrieval. Man machine relationship, Sciences de l'information et de la communication, Information and communication sciences, Traitement et recherche d'information, Informatique documentaire, Documentation data processing, Información documental, Etude statistique, Statistical study, Estudio estadístico, Evaluation performance, Performance evaluation, Evaluación prestación, Formulation question, Query formulation, Formulación pregunta, Recherche documentaire, Document retrieval, Recuperación documental, Système recherche, Search system, Sistema investigación, TREC-3
Document Type:
Konferenz
Conference Paper
File Description:
text
Language:
English
Author Affiliations:
Univ. Western Ontario, London ON N6G 1H1, Canada
ISSN:
1048-776X
Rights:
Copyright 1997 INIST-CNRS
CC BY 4.0
Sauf mention contraire ci-dessus, le contenu de cette notice bibliographique peut être utilisé dans le cadre d’une licence CC BY 4.0 Inist-CNRS / Unless otherwise stated above, the content of this bibliographic record may be used under a CC BY 4.0 licence by Inist-CNRS / A menos que se haya señalado antes, el contenido de este registro bibliográfico puede ser utilizado al amparo de una licencia CC BY 4.0 Inist-CNRS
CC BY 4.0
Sauf mention contraire ci-dessus, le contenu de cette notice bibliographique peut être utilisé dans le cadre d’une licence CC BY 4.0 Inist-CNRS / Unless otherwise stated above, the content of this bibliographic record may be used under a CC BY 4.0 licence by Inist-CNRS / A menos que se haya señalado antes, el contenido de este registro bibliográfico puede ser utilizado al amparo de una licencia CC BY 4.0 Inist-CNRS
Notes:
Sciences of information and communication. Documentation
FRANCIS
FRANCIS
Accession Number:
edscal.2484575
Database:
PASCAL Archive
Weitere Informationen
A statistical analysis of the TREC-3 data shows that performance differences across queries is greater than performance differences across participants runs. Generally, groups of runs which do not differ significantly at lerge, sometimes accounting for over half the runs. Correlation among the various performance measures is high.