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ATAL
2011
Springer
12 years 7 months ago
Interactive storytelling with temporal planning
Narrative time has an important role to play in Interactive Storytelling (IS) systems. In contrast to prevailing IS approaches which use implicit models of time, in our work we ha...
Julie Porteous, Jonathan Teutenberg, Fred Charles,...
PVLDB
2008
167views more  PVLDB 2008»
13 years 7 months ago
Managing and querying transaction-time databases under schema evolution
The old problem of managing the history of database information is now made more urgent and complex by fast spreading web information systems, such as Wikipedia. Our PRIMA system ...
Hyun Jin Moon, Carlo Curino, Alin Deutsch, Chien-Y...
STDBM
2004
Springer
171views Database» more  STDBM 2004»
14 years 1 months ago
Extracting Mobility Statistics from Indexed Spatio-Temporal Datasets
With the recent progress of spatial information technologies and mobile computing technologies, spatio-temporal databases which store information on moving objects including vehicl...
Yoshiharu Ishikawa, Yuichi Tsukamoto, Hiroyuki Kit...
GI
2005
Springer
14 years 1 months ago
Modelling and Execution of Complex Semantic Transactions using WERIGO Metamodel
: Rapid evolution of modern Information Systems and Process-Aware Information Systems (PAIS) in particular requires transactional execution of business logic. The paper introduces ...
Alexander Tarabrin
CVPR
2009
IEEE
1962views Computer Vision» more  CVPR 2009»
15 years 2 months ago
Histograms of Oriented Optical Flow and Binet-Cauchy Kernels on Nonlinear Dynamical Systems for the Recognition of Human Actions
System theoretic approaches to action recognition model the dynamics of a scene with linear dynamical systems (LDSs) and perform classification using metrics on the space of LDSs, ...
Rizwan Chaudhry, Avinash Ravichandran, Gregory D. ...