NDLI: Interactive Web Information Retrieval Using WordBars

Content Provider	IEEE Xplore Digital Library
Author	Hoeber, O. Xue Dong Yang
Copyright Year	2006
Description	Author affiliation: Dept. of Comput. Sci., Regina Univ., Sask. (Hoeber, O.; Xue Dong Yang)
Abstract	It is common for Web searchers to have difficulties crafting queries to fulfil their information needs. Even when they provide a good query, users often find it challenging to evaluate the results of their Web searches. Sources of these problems include the lack of support for query refinement, and the static nature of the list-based representations of Web search results. To address these issues, we have developed WordBars, an interactive tool for Web information retrieval. WordBars visually represents the frequencies of the terms found in the first 100 document surrogates returned from the initial query. This system allows the users to interactively re-sort the search results based on the frequencies of the selected terms within the document surrogates, as well as to add and remove terms from the query, generating a new set of search results. Examples illustrate how WordBars can provide valuable support for query refinement and search results exploration, both when specific and vague initial queries are provided
Sponsorship	IEEE Comput. Soc. WIC ACM
Starting Page	875
Ending Page	882
File Size	1148686
Page Count	8
File Format	PDF
ISBN	0769527477
DOI	10.1109/WI.2006.103
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2006-12-18
Publisher Place	China
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Computer science Visualization Design automation Decision making Humans Search engines Automatic control Information retrieval Frequency Web search
Content Type	Text
Resource Type	Article

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
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9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in