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» Improving object classification using semantic attributes
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DBSEC
2003
155views Database» more  DBSEC 2003»
13 years 9 months ago
Schema Based XML Security: RBAC Approach
As a platform-independent solution, XML is going to be used in many environments such as application integration and Web Services. Security of XML instance is a basic problem, esp...
Xinwen Zhang, Jaehong Park, Ravi S. Sandhu
WSNA
2003
ACM
14 years 29 days ago
Information-directed routing in ad hoc sensor networks
—In a sensor network, data routing is tightly coupled to the needs of a sensing task, and hence the application semantics. This paper introduces the novel idea of information-dir...
Juan Liu, Feng Zhao, Dragan Petrovic
MTA
2010
110views more  MTA 2010»
13 years 6 months ago
Thesaurus enrichment for query expansion in audiovisual archives
It is common practice in audiovisual archives to disclose documents using metadata from a structured vocabulary or thesaurus. Many of these thesauri have limited or no structure. T...
Laura Hollink, Véronique Malaisé, Gu...
HYPERTEXT
2009
ACM
14 years 4 months ago
A scalable, collaborative similarity measure for social annotation systems
Collaborative annotation tools are in widespread use. The metadata from these systems can be mined to induce semantic relationships among Web objects (sites, pages, tags, concepts...
Benjamin Markines, Filippo Menczer
CAI
2011
Springer
13 years 2 months ago
Email Analysis and Information Extraction for Enterprise Benefit
In spite of rapid advances in multimedia and interactive technologies, enterprise users prefer to battle with email spam and overload rather than lose the benefits of communicatin...
Michal Laclavik, Stefan Dlugolinsky, Martin Seleng...