3361 search results - page 274 / 673 » An Approach of Performance Evaluation in Authentic Database ... |
201
click to vote
MDM
2010
Springer
15 years 8 months ago
2010
Springer
A k-Range Nearest Neighbor (or kRNN for short) query in road networks finds the k nearest neighbors of every point on the road segments within a given query region based on the net...
154
click to vote
KDD
2008
ACM
16 years 7 months ago
2008
ACM
The relationship between constraint-based mining and constraint programming is explored by showing how the typical constraints used in pattern mining can be formulated for use in ...
166
click to vote
DEXAW
2008
IEEE
16 years 1 months ago
2008
IEEE
—The ontology learning from text cycle consists of the consecutive phases of term, synonym, concept, taxonomy and relation extraction. In this paper, a proposal towards the unsup...
193
click to vote
ICDE
2005
IEEE
16 years 7 days ago
2005
IEEE
¡ Several systems have recently been proposed for the evaluation of XPath expressions. However, none of these systems have demonstrated both scalability with large document sizes ...
192
click to vote
DATESO
2010
15 years 4 months ago
2010
Abstract. The high dimensionality of the data generated by social networks has been a big challenge for researchers. In order to solve the problems associated with this phenomenon,...