4435 search results - page 562 / 887 » Algorithms, games, and the internet |
221
click to vote
APWEB
2005
Springer
16 years 8 days ago
2005
Springer
When XML documents are modeled as graphs, many challenging research issues arise. In particular, query processing for graphstructured XML data brings new challenges because traditi...
168
Voted
SIGIR
2004
ACM
16 years 7 days ago
2004
ACM
We describe a method to define and use subwebs, user-defined neighborhoods of the Internet. Subwebs help improve search performance by inducing a topic-specific page relevance ...
229
click to vote
PKDD
2004
Springer
16 years 4 days ago
2004
Springer
Spam filtering is a text categorization task that has attracted significant attention due to the increasingly huge amounts of junk email on the Internet. While current best-pract...
129
click to vote
SEMWEB
2004
Springer
16 years 4 days ago
2004
Springer
(Semi-)automatic mapping — also called (semi-)automatic alignment — of ontologies is a core task to achieve interoperability when two agents or services use different ontologie...
194
click to vote
ICDM
2002
IEEE
15 years 11 months ago
2002
IEEE
It is well-known that for high dimensional data clustering, standard algorithms such as EM and the K-means are often trapped in local minimum. Many initialization methods were pro...