Sciweavers

1938 search results - page 253 / 388
» On Positive Relational Calculi
Sort
View
ICN
2009
Springer
14 years 3 months ago
Distributed Information Object Resolution
The established host-centric networking paradigm is challenged due to handicaps related with disconnected operation, mobility, and broken locator/identifier semantics. This paper...
Kostas Pentikousis
SCALESPACE
2009
Springer
14 years 3 months ago
Line Enhancement and Completion via Linear Left Invariant Scale Spaces on SE(2)
From an image we construct an invertible orientation score, which provides an overview of local orientations in an image. This orientation score is a function on the group SE(2) of...
Remco Duits, Erik Franken
MM
2009
ACM
159views Multimedia» more  MM 2009»
14 years 3 months ago
Visual categorization with negative examples for free
Automatic visual categorization is critically dependent on labeled examples for supervised learning. As an alternative to traditional expert labeling, social-tagged multimedia is ...
Xirong Li, Cees G. M. Snoek
SIGIR
2009
ACM
14 years 3 months ago
On rank correlation and the distance between rankings
Rank correlation statistics are useful for determining whether a there is a correspondence between two measurements, particularly when the measures themselves are of less interest...
Ben Carterette
CDC
2008
IEEE
109views Control Systems» more  CDC 2008»
14 years 3 months ago
On visibility maintenance via controlled invariance for leader-follower Dubins-like vehicles
— The paper studies the visibility maintenance problem (VMP) for a leader-follower pair of robots modelled as first-order dynamic systems and proposes an original solution based...
Fabio Morbidi, Francesco Bullo, Domenico Prattichi...