-
Wilbur, W.J.: Global term weights for document retrieval learned from TREC data (2001)
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- Source
- Journal of information science. 27(2001) no.5, S.303-310
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Wilbur, W.J.: Human subjectivity and performance limits in document retrieval (1999)
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- Source
- Encyclopedia of library and information science. Vol.64, [=Suppl.27]
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Wilbur, W.J.: Human subjectivity and performance limits in document retrieval (1996)
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- Abstract
- Test sets for the document retrieval task composed of human relevance judgments have been constructed that allow one to compare human performance directly with that of automatic methods and that place absolute limits on performance by any method. Current retrieval systems are found to generate only about half of the information allowed by these absolute limits. The data suggests that most of the improvement that could be achieved consistent with these limits can only be achieved by incorporating specific subject information into retrieval systems
- Source
- Information processing and management. 32(1996) no.5, S.515-527
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Lin, J.; DiCuccio, M.; Grigoryan, V.; Wilbur, W.J.: Navigating information spaces : a case study of related article search in PubMed (2008)
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- Abstract
- The concept of an "information space" provides a powerful metaphor for guiding the design of interactive retrieval systems. We present a case study of related article search, a browsing tool designed to help users navigate the information space defined by results of the PubMed® search engine. This feature leverages content-similarity links that tie MEDLINE® citations together in a vast document network. We examine the effectiveness of related article search from two perspectives: a topological analysis of networks generated from information needs represented in the TREC 2005 genomics track and a query log analysis of real PubMed users. Together, data suggest that related article search is a useful feature and that browsing related articles has become an integral part of how users interact with PubMed.
- Source
- Information processing and management. 44(2008) no.5, S.1771-1783
-
Wilbur, W.J.: ¬A retrieval system based on automatic relevance weighting of search terms (1992)
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- Imprint
- Medford, NJ : Learned Information Inc.
- Source
- Proceedings of the 55th Annual Meeting of the American Society for Information Science, Pittsburgh, 26.-29.10.92. Ed.: D. Shaw
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Wilbur, W.J.; Coffee, L.: ¬The effectiveness of document neighboring in search enhancement (1994)
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- Abstract
- Considers two kinds of queries that may be applied to a database. The first is a query written by a searcher to express an information need. The second is a request for documents most similar to a document already judge relevant by the searcher. Examines the effectiveness of these two procedures and shows that in important cases the latter query types is more effective than the former. This provides a new view of the cluster hypothesis and a justification for document neighbouring procedures. If all the documents in a database have readily available precomputed nearest neighbours, a new search algorithm, called parallel neighbourhood searching. Shows that this feedback-based method provides significant improvement in recall over traditional linear searching methods, and appears superior to traditional feedback methods in overall performance
- Source
- Information processing and management. 30(1994) no.2, S.253-277
-
Wilbur, W.J.; Sirotkin, K.: ¬The automatic identification of stop words (1992)
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- Source
- Journal of information science. 18(1992) no.1, S.45-55
-
Wilbur, W.J.: ¬A comparison of group and individual performance among subject experts and untrained workers at the document retrieval task (1998)
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- Source
- Journal of the American Society for Information Science. 49(1998) no.6, S.517-529
-
Comeau, D.C.; Wilbur, W.J.: Non-Word Identification or Spell Checking Without a Dictionary (2004)
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- Source
- Journal of the American Society for Information Science and technology. 55(2004) no.2, S.169-177
-
Yeganova, L.; Comeau, D.C.; Kim, W.; Wilbur, W.J.: How to interpret PubMed queries and why it matters (2009)
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- Source
- Journal of the American Society for Information Science and Technology. 60(2009) no.2, S.264-274
-
Liu, W.; Dog(an, R.I.; Kim, S.; Comeau, D.C.; Kim, W.; Yeganova, L.; Lu, Z.; Wilbur, W.J.: Author name disambiguation for PubMed (2014)
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- Source
- Journal of the Association for Information Science and Technology. 65(2014) no.4, S.765-781
-
Kim, W.; Wilbur, W.J.: Corpus-based statistical screening for content-bearing terms (2001)
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- Source
- Journal of the American Society for Information Science and technology. 52(2001) no.3, S.247-259
