1260 search results - page 226 / 252 » Ontologie-basiertes Web Mining |
RSFDGRC
2005
Springer
14 years 1 months ago
2005
Springer
Abstract. Feature selection refers to the problem of selecting those input features that are most predictive of a given outcome; a problem encountered in many areas such as machine...
WEBI
2005
Springer
14 years 1 months ago
2005
Springer
This work presents a new perspective on characterizing the similarity between elements of a database or, more generally, nodes of a weighted, undirected, graph. It is based on a M...
GI
2003
Springer
14 years 29 days ago
2003
Springer
Abstract. The paper describes a set of approaches for representing and accessing information within a semantically structured information portal, while offering the possibility to ...
WSDM
2010
ACM
14 years 18 days ago
2010
ACM
Ranking a set of retrieved documents according to their relevance to a given query has become a popular problem at the intersection of web search, machine learning, and informatio...
DIS
2001
Springer
14 years 8 days ago
2001
Springer
We propose a preprocessing method for Web mining which, given semi-structured documents with the same structure and style, distinguishes useless parts and non-useless parts in each...