ERIC - Search Results

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Computer System Design	2
Information Retrieval	2
Access to Information	1
Computer Networks	1
Feedback	1
Futures (of Society)	1
Information Needs	1
Information Networks	1
Information Systems	1
Man Machine Systems	1
Relevance (Information…	1
Research and Development	1
Scientific and Technical…	1
Search Strategies	1
User Needs (Information)	1
World Wide Web	1
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Internet Research

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Duncan, Denise	1
Jansen, Bernard J.	1
Ozmultu, H. Cenk	1
Spink, Amanda	1

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Opinion Papers	1
Reports - Descriptive	1
Reports - Research	1

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Use of Query Reformulation and Relevance Feedback by Excite Users.

Peer reviewed

Spink, Amanda; Jansen, Bernard J.; Ozmultu, H. Cenk – Internet Research, 2000

Examines the use of query reformulation and particularly the use of relevance feedback by users of the Excite Web search engine. Discusses results that show limited use of query reformulation and relevance feedback; identifies the most common pattern of searching; and discusses implications for Web search system design. (Contains 16 references.)…

Descriptors: Computer System Design, Feedback, Information Retrieval, Man Machine Systems

Support of Research and Development Activities via the Internet: NASA's Access Mechanism.

Peer reviewed

Duncan, Denise; And Others – Internet Research, 1993

Describes a prototype information access system developed by NASA (National Aeronautics and Space Administration) called NAM (NASA Access Mechanism) to access the Internet for research and development activities. Topics addressed include the Science and Technical Information Program, information needs, networking requirements, functional and…

Descriptors: Access to Information, Computer Networks, Computer System Design, Futures (of Society)