Charles K. Nicholas


2009

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Addressing morphological variation in alphabetic languages
Paul McNamee | Charles K. Nicholas | James Mayfield
Proceedings of the 32nd Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2009, Boston, MA, USA, July 19-23, 2009

2008

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Topological analysis of an online social network for older adults
Marcella Wilson | Charles K. Nicholas
Proceeding of the 2008 ACM Workshop on Search in Social Media, SSM 2008, Napa Valley, California, USA, October 30, 2008

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Don't have a stemmer?: be un+concern+ed
Paul McNamee | Charles K. Nicholas | James Mayfield
Proceedings of the 31st Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2008, Singapore, July 20-24, 2008

2005

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Data Driven Similarity Measures for k-Means Like Clustering Algorithms
Jacob Kogan | Marc Teboulle | Charles K. Nicholas
2005 Volume 8 Issue 2

2003

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UMBC at TREC 12
Srikanth Kallurkar | Yongmei Shi | R. Scott Cost | Charles K. Nicholas | Akshay Java | Christopher James | Sowjanya Rajavaram | Vishal Shanbhag | Sachin Bhatkar | Drew Ogle
Proceedings of The Twelfth Text REtrieval Conference, TREC 2003, Gaithersburg, Maryland, USA, November 18-21, 2003

2002

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Related, but not Relevant: Content-Based Collaborative Filtering in TREC-8
Ian Soboroff | Charles K. Nicholas
2002 Volume 5 Issue 2-3

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CARROTT 11 and the TREC 11 Web Track
R. Scott Cost | Srikanth Kallurkar | Hemali Majithia | Charles K. Nicholas | Yongmei Shi
Proceedings of The Eleventh Text REtrieval Conference, TREC 2002, Gaithersburg, Maryland, USA, November 19-22, 2002

2001

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Ranking Retrieval Systems without Relevance Judgments
Ian Soboroff | Charles K. Nicholas | Patrick Cahan
SIGIR 2001: Proceedings of the 24th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, September 9-13, 2001, New Orleans, Louisiana, USA

2000

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Collaborative filtering and the generalized vector space model
Ian Soboroff | Charles K. Nicholas
SIGIR 2000: Proceedings of the 23rd Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, July 24-28, 2000, Athens, Greece

1999

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Workshop on Recommender Systems: Algorithms and Evaluation
Ian Soboroff | Charles K. Nicholas | Michael J. Pazzani
1999 Volume 33 Issue 1

1997

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Visualizing Document Authorship Using n-grams and Latent Semantic Indexing
Ian Soboroff | Charles K. Nicholas | James M. Kukla | David S. Ebert
Proceedings of the Sixth International Conference on Information and Knowledge Management (CIKM'97), Las Vegas, Nevada, USA, November 10-14, 1997

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Intelligent Hypertext: Advanced Techniques for the World Wide Web

Intelligent Hypertext: Advanced Techniques for the World Wide Web

1996

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TELLTALE: Experiments in a Dynamic Hypertext Environment for Degraded and Multilingual Data
Claudia Pearce | Charles K. Nicholas
1996 Volume 47 Issue 4

1993

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Generating a Dynamic Hypertext Environment with n-gram Analysis
Claudia Pearce | Charles K. Nicholas
CIKM 93, Proceedings of the Second International Conference on Information and Knowledge Management, Washington, DC, USA, November 1-5, 1993

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Information and Knowledge Management, Expanding the Definition of "Database", First International Conference, CIKM'92, Baltimore, Maryland, USA, November 8-11, 1992, Selected Papers

Information and Knowledge Management, Expanding the Definition of "Database", First International Conference, CIKM'92, Baltimore, Maryland, USA, November 8-11, 1992, Selected Papers