Online information retrieval: concepts, principles, and techniques
Online information retrieval: concepts, principles, and techniques
Failure analysis of subject searches in a test of a new design for subject access to online catalogs
Journal of the American Society for Information Science - Special issue: current research in online public access systems
A case for interaction: a study of interactive information retrieval behavior and effectiveness
Proceedings of the SIGCHI Conference on Human Factors in Computing Systems
Users' information needs at different stages of a research project: a cognitive view
ISIC '96 Proceedings of an international conference on Information seeking in context
Usage analysis of a digital library
Proceedings of the third ACM conference on Digital libraries
Journal of the American Society for Information Science
Name collection by Ph.D. history students: including expertise
Journal of the American Society for Information Science
Analysis of a very large web search engine query log
ACM SIGIR Forum
Journal of the American Society for Information Science
Searching the Web: the public and their queries
Journal of the American Society for Information Science and Technology
A review of web searching studies and a framework for future research
Journal of the American Society for Information Science and Technology
Query clustering using user logs
ACM Transactions on Information Systems (TOIS)
PERL for Web Site Management
Improving the retrieval effectiveness of very short queries
Information Processing and Management: an International Journal
Subject categorization of query terms for exploring Web users' search interests
Journal of the American Society for Information Science and Technology
Disciplinary differences and undergraduates' information-seeking behavior
Journal of the American Society for Information Science and Technology
Traditional IR for web users: a context for general audience digital libraries
Information Processing and Management: an International Journal - Issues of context in information retrieval
Using the user's mental model to guide the integration of information space into information need
Journal of the American Society for Information Science and Technology
Analysis of performance variation using query expansion
Journal of the American Society for Information Science and Technology
Searching for images: the analysis of users' queries for image retrieval in American history
Journal of the American Society for Information Science and Technology
Changes of search terms and tactics while writing a research proposal A longitudinal case study
Information Processing and Management: an International Journal
Mining longitudinal web queries: trends and patterns
Journal of the American Society for Information Science and Technology
Journal of the American Society for Information Science and Technology
Information Processing and Management: an International Journal
Journal of the American Society for Information Science and Technology
A linguistic analysis of question taxonomies: Research Articles
Journal of the American Society for Information Science and Technology
A temporal comparison of AltaVista Web searching: Research Articles
Journal of the American Society for Information Science and Technology
Associating search and navigation behavior through log analysis: Research Articles
Journal of the American Society for Information Science and Technology
Journal of the American Society for Information Science and Technology
Web Search: Public Searching of the Web (Information Science and Knowledge Management)
Web Search: Public Searching of the Web (Information Science and Knowledge Management)
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
Proceedings of the 9th ACM/IEEE-CS joint conference on Digital libraries
The impact of task phrasing on the choice of search keywords and on the search process and success
Journal of the American Society for Information Science and Technology
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The authors report the findings of a study that analyzes and compares the query logs of PsycINFO for psychology and the two history databases of ABC-Clio: Historical Abstracts and America: History and Life to establish the sociological nature of information need, searching, and seeking in history versus psychology. Two problems are addressed: (a) What level of query log analysis—by individual query terms, by co-occurrence of word pairs, or by multiword terms (MWTs)—best serves as data for categorizing the queries to these two subject-bound databases; and (b) how can the differences in the nature of the queries to history versus psychology databases aid in our understanding of user search behavior and the information needs of their respective users. The authors conclude that MWTs provide the most effective snapshot of user searching behavior for query categorization. The MWTs to ABC-Clio indicate specific instances of historical events, people, and regions, whereas the MWTs to PsycINFO indicate concepts roughly equivalent to descriptors used by PsycINFO's own classification scheme. The average length of queries is 3.16 terms for PsycINFO and 3.42 for ABC-Clio, which breaks from findings for other reference and scholarly search engine studies, bringing query length closer in line to findings for general Web search engines like Excite. © 2006 Wiley Periodicals, Inc.