Sciweavers

396 search results - page 15 / 80
» Evaluating high accuracy retrieval techniques
Sort
View
SPIRE
2009
Springer
14 years 2 months ago
Sketching Algorithms for Approximating Rank Correlations in Collaborative Filtering Systems
Collaborative filtering (CF) shares information between users to provide each with recommendations. Previous work suggests using sketching techniques to handle massive data sets i...
Yoram Bachrach, Ralf Herbrich, Ely Porat
CBSE
2005
Springer
14 years 1 months ago
Finding a Needle in the Haystack: A Technique for Ranking Matches Between Components
Abstract. Searching and subsequently selecting reusable components from component repositories has become a key impediment for not only component-based development but also for ach...
Naiyana Tansalarak, Kajal T. Claypool
AUSAI
2004
Springer
14 years 29 days ago
Analyzing the Effect of Query Class on Document Retrieval Performance
Abstract. Analysis of queries posed to open-domain question-answering systems indicates that particular types of queries are dominant, e.g., queries about the identity of people, a...
Pawel Kowalczyk, Ingrid Zukerman, Michael Niemann
ACHI
2008
IEEE
14 years 2 months ago
Tailoring Model-Based Techniques to Facial Expression Interpretation
Computers have been widely deployed to our daily lives, but human-computer interaction still lacks intuition. Researchers intend to resolve these shortcomings by augmenting tradit...
Matthias Wimmer, Christoph Mayer, Sylvia Pietzsch,...
ICIAR
2007
Springer
14 years 1 months ago
Image Retrieval Using Transaction-Based and SVM-Based Learning in Relevance Feedback Sessions
This paper introduces a composite relevance feedback approach for image retrieval using transaction-based and SVM-based learning. A transaction repository is dynamically constructe...
Xiaojun Qi, Ran Chang