1709 search results - page 112 / 342 » Comparing the Performance of Database Selection Algorithms |
150
click to vote
SIGIR
2005
ACM
15 years 10 months ago
2005
ACM
The TREC .GOV collection makes a valuable web testbed for distributed information retrieval methods because it is naturally partitioned and includes 725 web-oriented queries with ...
154
click to vote
PRL
2008
15 years 4 months ago
2008
This article introduces a scheme for clustering complex and linearly non-separable datasets, without any prior knowledge of the number of naturally occurring groups in the data. T...
124
click to vote
BMCBI
2008
15 years 5 months ago
2008
Background: There has been recent concern regarding the inability of predictive modeling approaches to generalize to new data. Some of the problems can be attributed to improper m...
156
Voted
KDD
2009
ACM
15 years 9 months ago
2009
ACM
Learning from data streams is a research area of increasing importance. Nowadays, several stream learning algorithms have been developed. Most of them learn decision models that c...
125
click to vote
EDBT
2010
ACM
15 years 9 months ago
2010
ACM
In adaptive query processing, the way in which a query is evaluated is changed in the light of feedback obtained from the environment during query evaluation. Such feedback may, f...