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TIP
2008
260views more  TIP 2008»
15 years 4 months ago
Occlusion-Aware Optical Flow Estimation
Optical flow can be reliably estimated between areas visible in two images, but not in occlusion areas. If optical flow is needed in the whole image domain, one approach is to use ...
Serdar Ince, Janusz Konrad
CN
2004
114views more  CN 2004»
15 years 4 months ago
Representing the Internet as a succinct forest
Effective placement of resources used to support distributed services in the Internet depends on an accurate representation of Internet topology and routing. Representations of au...
Jim Gast, Paul Barford
EKAW
2010
Springer
15 years 3 months ago
Using Ontological Contexts to Assess the Relevance of Statements in Ontology Evolution
Abstract. Ontology evolution tools often propose new ontological changes in the form of statements. While different methods exist to check the quality of such statements to be add...
Fouad Zablith, Mathieu d'Aquin, Marta Sabou, Enric...
IEEESP
2010
99views more  IEEESP 2010»
15 years 3 months ago
The Iterated Weakest Link
Abstract. We devise a model for security investment that reflects dynamic interaction between a defender, who faces uncertainty, and an attacker, who repeatedly targets the weakes...
Rainer Böhme, Tyler Moore
INFOCOM
2010
IEEE
15 years 3 months ago
PeopleRank: Social Opportunistic Forwarding
— In opportunistic networks, end-to-end paths between two communicating nodes are rarely available. In such situations, the nodes might still copy and forward messages to nodes t...
Abderrahmen Mtibaa, Martin May, Christophe Diot, M...