162 search results - page 25 / 33 » An Approach to Comparing Different Ontologies in the Context... |
DPD
2010
13 years 5 months ago
2010
In distributed database systems, tables are frequently fragmented and replicated over a number of sites in order to reduce network communication costs. How to fragment, when to rep...
AAAI
2008
13 years 10 months ago
2008
Search engines present fix-length passages from documents ranked by relevance against the query. In this paper, we present and compare novel, language-model based methods for extr...
HT
2011
ACM
12 years 11 months ago
2011
ACM
Understanding query intent is essential to generating appropriate rankings for users. Existing methods have provided customized rankings to answer queries with different intent. W...
BMCBI
2007
13 years 8 months ago
2007
Background: In the analysis of networks we frequently require the statistical significance of some network statistic, such as measures of similarity for the properties of interact...
ISPW
2005
IEEE
14 years 1 months ago
2005
IEEE
Abstract. Answering “macro-process” research issues – which require understanding how development processes fit or do not fit in different organizational systems and environm...