1870 search results - page 251 / 374 » Content-Based Recommendation Systems |
EWIMT
2004
13 years 11 months ago
2004
Reasoning on the Web is gaining in importance because of emerging Web applications such as contextadaptive Web systems (e.g. eLearning, recommender, personalised (multi-)media, an...
ACL
1989
13 years 11 months ago
1989
In order to take steps towards establishing a methodology for evaluating Natural Language systems, we conducted a case study. We attempt to evaluate two different approaches to an...
ICDIM
2007
IEEE
13 years 10 months ago
2007
IEEE
In collaborative filtering systems, a common technique is default voting. Unknown ratings are filled with a default value to alleviate the sparsity of rating databases. We show ...
ALIFE
2008
13 years 10 months ago
2008
While complex systems have been studied now for more than two decades, there still is no agreement on what complexity actually is. This lack of a definition might be a problem when...
CE
2008
13 years 10 months ago
2008
The use of computerized-adaptive testing (CAT) has expanded rapidly the last years mainly due to the advancements in communication and information technology. Availability of adva...