753 search results - page 140 / 151 » Entity Set Expansion using Topic information |
CIKM
2004
Springer
15 years 3 months ago
2004
Springer
Our work is motivated by the problem of ranking hyperlinked documents for a given query. Given an arbitrary directed graph with edge and node labels, we present a new flow-based ...
118
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BMCBI
2011
14 years 4 months ago
2011
Background: The Cell Ontology (CL) is an ontology for the representation of in vivo cell types. As biological ontologies such as the CL grow in complexity, they become increasingl...
102
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ICDM
2009
IEEE
15 years 4 months ago
2009
IEEE
—Typical information extraction (IE) systems can be seen as tasks assigning labels to words in a natural language sequence. The performance is restricted by the availability of l...
VLDB
1993
ACM
15 years 1 months ago
1993
ACM
ract One important aspect of scientific data management is metadata management. Metadata is information about data (e.g., content, source, processing applied, precision). One kind ...
ADHOC
2005
14 years 9 months ago
2005
While sensor networks are going to be deployed in diverse application specific contexts, one unifying view is to treat them essentially as distributed databases. The simplest mech...