Experiments with Automatic Query Formulation in the Extended Boolean Model

Result code in IS VaVaI

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Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Experiments with Automatic Query Formulation in the Extended Boolean Model

Original language description

This paper concentrates on experiments with automatic creation of queries from natural language topics, suitable for use in the Extended Boolean information retrieval system. Because of the lack and/or inadequacy of the available methods, we propose a new method, based on pairing terms into a binary tree structure. The results of this method are compared with the results achieved by our implementation of the known method proposed by Salton and also with the results obtained with manually created queries. All experiments were performed on the same collection that was used in the CLEF 2007 campaign.

Czech name

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Czech description

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Type

D - Article in proceedings

CEP classification

JD - Use of computers, robotics and its application

OECD FORD branch

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Project

Result was created during the realization of more than one project. More information in the Projects tab.

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year

2009

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection

Text, Speech and Dialogue

ISBN

978-3-642-04207-2

ISSN

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e-ISSN

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Number of pages

8

Pages from-to

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Publisher name

Springer

Place of publication

Berlin

Event location

Plzeň

Event date

Sep 17, 2009

Type of event by nationality

WRD - Celosvětová akce

UT code for WoS article

000270445700049