Analysis of query reformulation types on different search tasks

Liu, Chang; Gwizdka, Jacek

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https://hdl.handle.net/2142/15049 Copy

Description

Title

Analysis of query reformulation types on different search tasks

Author(s)

• Liu, Chang
• Gwizdka, Jacek

Issue Date

2010-02-03

Keyword(s)

• Query reformulation
• search task

Abstract

in task-driven experiment, and how it is related to task type and individual differences among users. Our results indicated that Specialization and Word Substitution were the two most frequent query reformulation types. In addition, the type of search task had a significant effect on the type of query reformulation.

Type of Resource

text

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http://hdl.handle.net/2142/15049

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