Reexamining the cluster hypothesis: scatter/gather on retrieval results
SIGIR '96 Proceedings of the 19th annual international ACM SIGIR conference on Research and development in information retrieval
Information storage and retrieval
Information storage and retrieval
Web document clustering: a feasibility demonstration
Proceedings of the 21st annual international ACM SIGIR conference on Research and development in information retrieval
Grouper: a dynamic clustering interface to Web search results
WWW '99 Proceedings of the eighth international conference on World Wide Web
Analysis of a very large web search engine query log
ACM SIGIR Forum
Bringing order to the Web: automatically categorizing search results
Proceedings of the SIGCHI conference on Human Factors in Computing Systems
Real life, real users, and real needs: a study and analysis of user queries on the web
Information Processing and Management: an International Journal
Searching the Web: the public and their queries
Journal of the American Society for Information Science and Technology
Vox populi: the public searching of the Web
Journal of the American Society for Information Science and Technology
Modern Information Retrieval
Multitasking information seeking and searching processes
Journal of the American Society for Information Science and Technology
Evaluating contents-link coupled web page clustering for web search results
Proceedings of the eleventh international conference on Information and knowledge management
Experiencies Retrieving Information in the World Wide Web
ISCC '01 Proceedings of the Sixth IEEE Symposium on Computers and Communications
Learning to cluster web search results
Proceedings of the 27th annual international ACM SIGIR conference on Research and development in information retrieval
A temporal comparison of AltaVista Web searching: Research Articles
Journal of the American Society for Information Science and Technology
Multitasking during web search sessions
Information Processing and Management: an International Journal - Special issue: Formal methods for information retrieval
Web Search: Public Searching of the Web (Information Science and Knowledge Management)
Web Search: Public Searching of the Web (Information Science and Knowledge Management)
Web searcher interaction with the Dogpile.com metasearch engine
Journal of the American Society for Information Science and Technology
Defining a session on Web search engines: Research Articles
Journal of the American Society for Information Science and Technology
Search characteristics in different types of Web-based IR environments: Are they the same?
Information Processing and Management: an International Journal
A k-Nearest-Neighbour Method for Classifying Web Search Results with Data in Folksonomies
WI-IAT '08 Proceedings of the 2008 IEEE/WIC/ACM International Conference on Web Intelligence and Intelligent Agent Technology - Volume 01
Collective User Behaviour and Tag Contextualisation in Folksonomies
WI-IAT '08 Proceedings of the 2008 IEEE/WIC/ACM International Conference on Web Intelligence and Intelligent Agent Technology - Volume 03
POP2.0: A search engine for public information services in local government
Proceedings of the 2007 conference on Artificial Intelligence Research and Development
Query Suggestion by Query Search: A New Approach to User Support in Web Search
WI-IAT '09 Proceedings of the 2009 IEEE/WIC/ACM International Joint Conference on Web Intelligence and Intelligent Agent Technology - Volume 01
Traveling among clusters: a way to reconsider the benefits of the cluster hypothesis
Proceedings of the 2010 ACM Symposium on Applied Computing
Query-oriented clustering: a multi-objective approach
Proceedings of the 2010 ACM Symposium on Applied Computing
Navigating among search results: an information content approach
WISE'07 Proceedings of the 8th international conference on Web information systems engineering
How to define searching sessions on web search engines
WebKDD'06 Proceedings of the 8th Knowledge discovery on the web international conference on Advances in web mining and web usage analysis
Mining Query Logs: Turning Search Usage Data into Knowledge
Foundations and Trends in Information Retrieval
An approach to semantic information retrieval based on natural language query understanding
ICWE'10 Proceedings of the 10th international conference on Current trends in web engineering
Enhancing search in a geospatial multimedia annotation system
Proceedings of the 12th International Conference on Information Integration and Web-based Applications & Services
Journal of Biomedical Informatics
Evaluating subtopic retrieval methods: Clustering versus diversification of search results
Information Processing and Management: an International Journal
Dynamic refinement of search engines results utilizing the user intervention
Journal of Systems and Software
Mining subtopics from text fragments for a web query
Information Retrieval
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The application of clustering to Web search engine technology is a novel approach that offers structure to the information deluge often faced by Web searchers. Clustering methods have been well studied in research labs; however, real user searching with clustering systems in operational Web environments is not well understood. This article reports on results from a transaction log analysis of Vivisimo.com, which is a Web meta-search engine that dynamically clusters users' search results. A transaction log analysis was conducted on 2-week's worth of data collected from March 28 to April 4 and April 25 to May 2, 2004, representing 100% of site traffic during these periods and 2,029,734 queries overall. The results show that the highest percentage of queries contained two terms. The highest percentage of search sessions contained one query and was less than 1 minute in duration. Almost half of user interactions with clusters consisted of displaying a cluster's result set, and a small percentage of interactions showed cluster tree expansion. Findings show that 11.1% of search sessions were multitasking searches, and there are a broad variety of search topics in multitasking search sessions. Other searching interactions and statistics on repeat users of the search engine are reported. These results provide insights into search characteristics with a cluster-based Web search engine and extend research into Web searching trends. © 2006 Wiley Periodicals, Inc.