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ICIP
2009
IEEE
15 years 4 months ago
Content-based image retrieval: An application to tattoo images
Tattoo images on human body have been routinely collected and used in law enforcement to assist in suspect and victim identification. However, the current practice of matching tat...
Anil K. Jain, Jung-Eun Lee, Rong Jin, Nicholas Gre...
ICDE
2008
IEEE
140views Database» more  ICDE 2008»
16 years 8 months ago
Graphitti: An Annotation Management System for Heterogeneous Objects
Annotation is the process of supplementing data with additional information that was not part of the actual observation, but reflects post-facto comments and associations made by a...
Sandeep Gupta, Christopher Condit, Amarnath Gupta
WWW
2007
ACM
16 years 7 months ago
A cautious surfer for PageRank
This work proposes a novel cautious surfer to incorporate trust into the process of calculating authority for web pages. We evaluate a total of sixty queries over two large, real-...
Lan Nie, Baoning Wu, Brian D. Davison
WWW
2006
ACM
16 years 7 months ago
Ontology-based legal information retrieval to improve the information access in e-government
In this paper, we present EgoIR, an approach for retrieving legal information based on ontologies; this approach has been developed with Legal Ontologies to be deployed within the...
Asunción Gómez-Pérez, Boris V...
VLDB
2007
ACM
104views Database» more  VLDB 2007»
16 years 7 months ago
Extending XQuery with Window Functions
This paper presents two extensions for XQuery. The first extension allows the definition and processing of different kinds of windows over an input sequence; i.e., tumbling, slidi...
Irina Botan, Peter M. Fischer, Daniela Florescu, D...