691 search results - page 88 / 139 » Constructing Ensembles from Data Envelopment Analysis |
CIS
2005
Springer
14 years 2 months ago
2005
Springer
Different from familiar clustering objects, text documents have sparse data spaces. A common way of representing a document is as a bag of its component words, but the semantic re...
AIIA
2005
Springer
14 years 2 months ago
2005
Springer
In traditional classification setting, training data are represented as a single table, where each row corresponds to an example and each column to a predictor variable or the targ...
SIGIR
2004
ACM
14 years 2 months ago
2004
ACM
Link Analysis has shown great potential in improving the performance of web search. PageRank and HITS are two of the most popular algorithms. Most of the existing link analysis al...
APN
1992
Springer
14 years 27 days ago
1992
Springer
The use of different High-level Petri net formalisms has made it possible to create Petri net models of large systems. Even though the use of such models allows the modeller to cr...
BMCBI
2004
13 years 8 months ago
2004
Background: One of the most time-consuming tasks after performing a gene expression experiment is the biological interpretation of the results by identifying physiologically impor...