412 search results - page 78 / 83 » Aggregate queries over ontologies |
130
click to vote
ICMCS
2005
IEEE
15 years 10 months ago
2005
IEEE
In this paper, we present a method of semantic knowledge building for image database by extracting semantic meanings from Web page contents. The novelty of our method is that it i...
100
click to vote
NAR
2002
15 years 4 months ago
2002
The Pharmacogenetics Knowledge Base (PharmGKB; http://www.pharmgkb.org/) contains genomic, phenotype and clinical information collected from ongoing pharmacogenetic studies. Tools...
149
click to vote
WWW
2005
ACM
16 years 5 months ago
2005
ACM
Search engines are the primary gateways of information access on the Web today. Behind the scenes, search engines crawl the Web to populate a local indexed repository of Web pages...
271
click to vote
ICDE
2009
IEEE
16 years 6 months ago
2009
IEEE
Information extraction from text databases is a useful paradigm to populate relational tables and unlock the considerable value hidden in plain-text documents. However, information...
139
click to vote
ISCC
2006
IEEE
15 years 10 months ago
2006
IEEE
Online monitoring of a physical phenomenon over a geographical area is a popular application of sensor networks. Networks representative of this class of applications are typicall...