925 search results - page 131 / 185 » The Evaluation of Sentence Similarity Measures |
IAT
2009
IEEE
14 years 4 months ago
2009
IEEE
Collaborative Filtering based on similarity suffers from a variety of problems such as sparsity and scalability. In this paper, we propose an ontological model of trust between us...
CIKM
2009
Springer
14 years 4 months ago
2009
Springer
Traditionally, collaborative filtering (CF) algorithms used for recommendation operate on complete knowledge. This makes these algorithms hard to employ in a decentralized contex...
ICDE
2007
IEEE
14 years 4 months ago
2007
IEEE
Moving objects are becoming increasingly attractive to the data mining community due to continuous advances in technologies like GPS, mobile computers, and wireless communication ...
ISBI
2007
IEEE
14 years 4 months ago
2007
IEEE
Prostate cancer treatment by radiation therapy requires an accurate localisation of the prostate. For the treatment planning, primarily computed tomography (CT) images are used, b...
CIARP
2005
Springer
14 years 3 months ago
2005
Springer
Abstract. In this paper we introduce a general framework for hierarchical clustering that deals with both static and dynamic data sets. From this framework, different hierarchical...