280 search results - page 19 / 56 » Semantic Metrics |
EWCBR
2000
Springer
13 years 11 months ago
2000
Springer
Collaborative filtering systems make recommendations based on the accumulation of ratings by many users. The process has a case-based reasoning flavor: recommendations are generate...
ICIP
2001
IEEE
14 years 9 months ago
2001
IEEE
: We conducted psychophysical experiments to gain insight into the semantic categories that guide the human perception of image similarity. We analyzed the perceptual data using mu...
AIIA
2005
Springer
14 years 1 months ago
2005
Springer
Abstract. Improving accuracy in Information Retrieval tasks via semantic information is a complex problem characterized by three main aspects: the document representation model, th...
AUSAI
2009
Springer
13 years 11 months ago
2009
Springer
Abstract. Spectral co-clustering is a generic method of computing coclusters of relational data, such as sets of documents and their terms. Latent semantic analysis is a method of ...
ATAL
2007
Springer
14 years 1 months ago
2007
Springer
In online, dynamic environments, the services requested by consumers may not be readily served by the providers. This requires the service consumers and providers to negotiate the...