Abstract
Examines the use of query reformulation, and particularly the use of relevance feedback by users of the Excite Web search engine. A total of 985 user search sessions from a data set of 18,113 user search sessions containing 51,473 queries were examined. Includes a qualitative and quantitative analysis of 191 user sessions including more than one query, to examine patterns of user query reformulation; and second, all 804 user sessions including relevance feedback were examined. Results show limited use of query reformulation and relevance feedback by Excite users - only one in five users reformulated queries. Most relevance feedback sessions were successful. Identifies the most common pattern of searching and discusses implications for Web search system design.
Original language | English |
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Pages (from-to) | 317-328 |
Number of pages | 12 |
Journal | Internet Research |
Volume | 10 |
Issue number | 4 |
DOIs | |
Publication status | Published - 2000 |
Externally published | Yes |
Keywords
- Excite
- Human-computer interaction
- Information retrieval
- Internet
- Search engines
- World Wide Web