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COSIT
2007
Springer
136views GIS» more  COSIT 2007»
16 years 1 months ago
Spatial Semantics in Difference Spaces
Higher level semantics are considered useful in the geospatial domain, yet there is no general consensus on the form these semantics should take. Indeed, knowledge representation p...
Vlad Tanasescu
MIDDLEWARE
2007
Springer
16 years 29 days ago
A Policy Management Framework for Content-Based Publish/Subscribe Middleware
Abstract. Content-based Publish/Subscribe (CPS) is a powerful paradigm providing loosely-coupled, event-driven messaging services. Although the general CPS model is well-known, man...
Alex Wun, Hans-Arno Jacobsen
MM
2005
ACM
188views Multimedia» more  MM 2005»
16 years 11 days ago
Detecting group activities using rigidity of formation
Most work in human activity recognition is limited to relatively simple behaviors like sitting down, standing up or other dramatic posture changes. Very little has been achieved i...
Saad M. Khan, Mubarak Shah
KAIS
2008
81views more  KAIS 2008»
15 years 6 months ago
Maximum entropy based significance of itemsets
We consider the problem of defining the significance of an itemset. We say that the itemset is significant if we are surprised by its frequency when compared to the frequencies of ...
Nikolaj Tatti
TOG
2008
129views more  TOG 2008»
15 years 6 months ago
Discrete elastic rods
We present a discrete treatment of adapted framed curves, parallel transport, and holonomy, thus establishing the language for a discrete geometric model of thin flexible rods wit...
Miklós Bergou, Max Wardetzky, Stephen Robin...