239 search results - page 48 / 48 » Evaluating Web Based Instructional Models Using Association ... |
ADCS
2004
13 years 6 months ago
2004
Relevance profiling is a general process for withindocument retrieval. Given a query, a profile of retrieval status values is computed by sliding a fixed sized window across a doc...
WWW
2008
ACM
14 years 6 months ago
2008
ACM
Millions of users retrieve information from the Internet using search engines. Mining these user sessions can provide valuable information about the quality of user experience and...
SEMWEB
2007
Springer
13 years 11 months ago
2007
Springer
Numerous ontology alignment algorithms have appeared in the literature in recent years, but only a few make use of the semantics enclosed within the ontologies in order to improve ...
SAC
2009
ACM
14 years 3 days ago
2009
ACM
Decision trees are widely disseminated as an effective solution for classification tasks. Decision tree induction algorithms have some limitations though, due to the typical strat...