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» Constraints over Ontologies
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BMCBI
2010
112views more  BMCBI 2010»
15 years 6 months ago
TabSQL: a MySQL tool to facilitate mapping user data to public databases
Background: With advances in high-throughput genomics and proteomics, it is challenging for biologists to deal with large data files and to map their data to annotations in public...
Xiaoqin Xia, Michael McClelland, Yipeng Wang
COMPSEC
2008
111views more  COMPSEC 2008»
15 years 6 months ago
An ontology-based policy for deploying secure SIP-based VoIP services
-- Voice services over Internet Protocol (VoIP) are nowadays much promoted by telecommunication and Internet service providers. However, the utilization of open networks, like the ...
Dimitris Geneiatakis, Costas Lambrinoudakis, Georg...
IJSWIS
2007
138views more  IJSWIS 2007»
15 years 5 months ago
Using a Natural Language Understanding System to Generate Semantic Web Content
We describe our research on automatically generating rich semantic annotations of text and making it available on the Semantic Web. In particular, we discuss the challenges involv...
Akshay Java, Sergei Nirenburg, Marjorie McShane, T...
ECCV
2008
Springer
16 years 7 months ago
Interactive Tracking of 2D Generic Objects with Spacetime Optimization
Abstract. We present a continuous optimization framework for interactive tracking of 2D generic objects in a single video stream. The user begins with specifying the locations of a...
Xiaolin K. Wei, Jinxiang Chai
ICML
2007
IEEE
16 years 6 months ago
Learning distance function by coding similarity
We consider the problem of learning a similarity function from a set of positive equivalence constraints, i.e. 'similar' point pairs. We define the similarity in informa...
Aharon Bar-Hillel, Daphna Weinshall