Revisiting user information needs in aggregated search

Shanu Sushmita; Martin Halvey; Robert Villa; Mounia Lalmas

Revisiting user information needs in aggregated search

Shanu Sushmita, Martin Halvey, Robert Villa, Mounia Lalmas

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

Aggregated search interfaces are a common way to present
web search results, mixing different types of results into one
single result page. Although numerous efforts have been made to infer users’ information needs in “standard” search, we know little about users’ information needs within the context of aggregated search. This paper presents the outcomes of a survey of 117 respondents, investigating users’ preferences for their type of search result (image, news, video) and their type of information need (informational, navigational and transactional). The survey reveals that users’ result preferences differ based on their underlying information needs, suggesting that the taxonomy provided by Broder [1] requires updating to reflect user information needs in the context of aggregated search. For instance, respondents indicated a preference for diverse results (news and reviews about a particular software product) for navigational and transactional queries rather than a single result (the web
page to download that software product).

Original language	English
Title of host publication	Proceedings of the 2nd European Workshop on Human-Computer Interaction and Information Retrieval
Editors	Max L. Wilson, Tony Russell-Rose, Birger Larsen, James Kalbach
Publisher	CEUR Workshop Proceedings
Pages	17-20
Number of pages	4
Volume	909
Publication status	Published - 25 Aug 2012

Publication series

Name	CEUR Workshop Proceedings
ISSN (Print)	1613-0073

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Keywords

aggregated search
web browsing
surveys
information retrieval

Cite this

Sushmita, S., Halvey, M., Villa, R., & Lalmas, M. (2012). Revisiting user information needs in aggregated search. In M. L. Wilson, T. Russell-Rose, B. Larsen, & J. Kalbach (Eds.), Proceedings of the 2nd European Workshop on Human-Computer Interaction and Information Retrieval (Vol. 909, pp. 17-20). (CEUR Workshop Proceedings). CEUR Workshop Proceedings. http://ceur-ws.org/Vol-909/

Sushmita, Shanu ; Halvey, Martin ; Villa, Robert ; Lalmas, Mounia. / Revisiting user information needs in aggregated search. Proceedings of the 2nd European Workshop on Human-Computer Interaction and Information Retrieval. editor / Max L. Wilson ; Tony Russell-Rose ; Birger Larsen ; James Kalbach. Vol. 909 CEUR Workshop Proceedings, 2012. pp. 17-20 (CEUR Workshop Proceedings).

@inproceedings{25df15926aff4ccab9a440ba4fad174d,

title = "Revisiting user information needs in aggregated search",

abstract = "Aggregated search interfaces are a common way to presentweb search results, mixing different types of results into onesingle result page. Although numerous efforts have been made to infer users{\textquoteright} information needs in “standard” search, we know little about users{\textquoteright} information needs within the context of aggregated search. This paper presents the outcomes of a survey of 117 respondents, investigating users{\textquoteright} preferences for their type of search result (image, news, video) and their type of information need (informational, navigational and transactional). The survey reveals that users{\textquoteright} result preferences differ based on their underlying information needs, suggesting that the taxonomy provided by Broder [1] requires updating to reflect user information needs in the context of aggregated search. For instance, respondents indicated a preference for diverse results (news and reviews about a particular software product) for navigational and transactional queries rather than a single result (the web page to download that software product).",

keywords = "aggregated search, web browsing, surveys, information retrieval",

author = "Shanu Sushmita and Martin Halvey and Robert Villa and Mounia Lalmas",

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series = "CEUR Workshop Proceedings",

publisher = "CEUR Workshop Proceedings",

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Revisiting user information needs in aggregated search. / Sushmita, Shanu; Halvey, Martin; Villa, Robert; Lalmas, Mounia.

Proceedings of the 2nd European Workshop on Human-Computer Interaction and Information Retrieval. ed. / Max L. Wilson; Tony Russell-Rose; Birger Larsen; James Kalbach. Vol. 909 CEUR Workshop Proceedings, 2012. p. 17-20 (CEUR Workshop Proceedings).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

TY - GEN

T1 - Revisiting user information needs in aggregated search

AU - Sushmita, Shanu

AU - Halvey, Martin

AU - Villa, Robert

AU - Lalmas, Mounia

N1 - Pdf link to full article: http://ceur-ws.org/Vol-909/paper5.pdf Changed template. Previous ID no: 470477 7/02/2017 TM

PY - 2012/8/25

Y1 - 2012/8/25

N2 - Aggregated search interfaces are a common way to presentweb search results, mixing different types of results into onesingle result page. Although numerous efforts have been made to infer users’ information needs in “standard” search, we know little about users’ information needs within the context of aggregated search. This paper presents the outcomes of a survey of 117 respondents, investigating users’ preferences for their type of search result (image, news, video) and their type of information need (informational, navigational and transactional). The survey reveals that users’ result preferences differ based on their underlying information needs, suggesting that the taxonomy provided by Broder [1] requires updating to reflect user information needs in the context of aggregated search. For instance, respondents indicated a preference for diverse results (news and reviews about a particular software product) for navigational and transactional queries rather than a single result (the web page to download that software product).

AB - Aggregated search interfaces are a common way to presentweb search results, mixing different types of results into onesingle result page. Although numerous efforts have been made to infer users’ information needs in “standard” search, we know little about users’ information needs within the context of aggregated search. This paper presents the outcomes of a survey of 117 respondents, investigating users’ preferences for their type of search result (image, news, video) and their type of information need (informational, navigational and transactional). The survey reveals that users’ result preferences differ based on their underlying information needs, suggesting that the taxonomy provided by Broder [1] requires updating to reflect user information needs in the context of aggregated search. For instance, respondents indicated a preference for diverse results (news and reviews about a particular software product) for navigational and transactional queries rather than a single result (the web page to download that software product).

KW - aggregated search

KW - web browsing

KW - surveys

KW - information retrieval

M3 - Conference contribution

VL - 909

T3 - CEUR Workshop Proceedings

SP - 17

EP - 20

BT - Proceedings of the 2nd European Workshop on Human-Computer Interaction and Information Retrieval

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A2 - Russell-Rose, Tony

A2 - Larsen, Birger

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PB - CEUR Workshop Proceedings

ER -

Documents and Links

http://ceur-ws.org/Vol-909/

Activities

European Workshop on Human-Computer Interaction and Information Retrieval (EuroHCIR)

Activity: Participating in or organising an event › Participation in workshop, seminar, course

Revisiting user information needs in aggregated search

Abstract

Publication series

Fingerprint

Keywords

Cite this

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Activities

European Workshop on Human-Computer Interaction and Information Retrieval (EuroHCIR)