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» Learning By Observation Using Qualitative Spatial Relations
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PAMI
2007
186views more  PAMI 2007»
13 years 7 months ago
Value-Directed Human Behavior Analysis from Video Using Partially Observable Markov Decision Processes
—This paper presents a method for learning decision theoretic models of human behaviors from video data. Our system learns relationships between the movements of a person, the co...
Jesse Hoey, James J. Little
ITNG
2010
IEEE
14 years 21 days ago
Fuzzy Spatio-temporal Relations Analysis
—There are different families of Spatio-temporal relations such as same-place same-time, same-place differenttimes, for road networks like overtake, derive beside and many others...
Nadeem Salamat, El-hadi Zahzah
W2GIS
2007
Springer
14 years 1 months ago
Towards the Geo-spatial Querying of the Semantic Web with ONTOAST
One of the challenges raised by the construction of the semantic Web lies in the analysis and management of complex relationships (thematic, spatial and temporal) connecting severa...
Alina Dia Miron, Jérôme Gensel, Marl&...
COSIT
2003
Springer
129views GIS» more  COSIT 2003»
14 years 25 days ago
Linearized Terrain: Languages for Silhouette Representations
The scope of this paper is a qualitative description of terrain features that can be characterized using the silhouette of a terrain. The silhouette is a profile of a landform seen...
Lars Kulik, Max J. Egenhofer
ILP
2005
Springer
14 years 1 months ago
Spatial Clustering of Structured Objects
Clustering is a fundamental task in Spatial Data Mining where data consists of observations for a site (e.g. areal units) descriptive of one or more (spatial) primary units, possib...
Donato Malerba, Annalisa Appice, Antonio Varlaro, ...