Sciweavers

2808 search results - page 348 / 562
» Routing betweenness centrality
Sort
View
EMNLP
2011
14 years 5 months ago
Class Label Enhancement via Related Instances
Class-instance label propagation algorithms have been successfully used to fuse information from multiple sources in order to enrich a set of unlabeled instances with class labels...
Zornitsa Kozareva, Konstantin Voevodski, Shang-Hua...
JMLR
2012
13 years 8 months ago
Globally Optimizing Graph Partitioning Problems Using Message Passing
Graph partitioning algorithms play a central role in data analysis and machine learning. Most useful graph partitioning criteria correspond to optimizing a ratio between the cut a...
Elad Mezuman, Yair Weiss
SEMWEB
2005
Springer
15 years 11 months ago
RelExt: A Tool for Relation Extraction from Text in Ontology Extension
Abstract. Domain ontologies very rarely model verbs as relations holding between concepts. However, the role of the verb as a central connecting element between concepts is undenia...
Alexander Schutz, Paul Buitelaar
EBERNBURG
1990
15 years 9 months ago
Problems of Autonomy and Discontexturality in the Theory of Living Systems
In the theory of living systems any description of self-organizing processes is confronted by a very central problem concerning the role of the system's boundary, i.e., there...
Rudolf Kaehr, E. von Goldammer
SIGMOD
2010
ACM
199views Database» more  SIGMOD 2010»
15 years 3 months ago
Keyword search across databases and documents
Given the continuous growth of databases and the abundance of diverse files in modern IT environments, there is a pressing need to integrate keyword search on heterogeneous inform...
Carlos Garcia-Alvarado, Carlos Ordonez