364 search results - page 38 / 73 » Evaluating Semantic Metrics on Tasks of Concept Similarity |
KDD
2006
ACM
14 years 8 months ago
2006
ACM
In the On Line Analytical Processing (OLAP) context, exploration of huge and sparse data cubes is a tedious task which does not always lead to efficient results. In this paper, we...
DKE
2010
13 years 7 months ago
2010
An ontology is a formal conceptualization of a domain, specifying the concepts of the domain and the relations between them. It is however not a straight forward task to use this ...
ICCBR
2010
Springer
13 years 11 months ago
2010
Springer
The concept of diversity was successfully introduced for recommender-systems. By displaying results that are not only similar to a target problem but also diverse among themselves,...
RTSS
1996
IEEE
13 years 11 months ago
1996
IEEE
In this paper, issues involved in the design of a real-time database which maintains data temporal consistency are discussed. The concept of data-deadline is introduced and time co...
SERVICES
2008
13 years 9 months ago
2008
The problem we deal with in this paper is the dynamic substitution of stateful services that become unavailable during the execution of service orchestrations. Previous research e...