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» Modelling Contexts in the Or-BAC Model
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APGV
2007
ACM
115views Visualization» more  APGV 2007»
15 years 10 months ago
A roughness measure for 3D mesh visual masking
3D models are subject to a wide variety of processing operations such as compression, simplification or watermarking, which introduce slight geometric modifications on the shape. ...
Guillaume Lavoué
BPM
2009
Springer
126views Business» more  BPM 2009»
15 years 10 months ago
Micro Workflow Gestural Analysis: Representation in Social Business Processes
Abstract. Enterprises are finding limitations with current modelling and hierarchical methodologies which have human agents as a key component. By requiring a priori knowledge of b...
Ben Jennings, Anthony Finkelstein
C3S2E
2009
ACM
15 years 10 months ago
The promise of solid state disks: increasing efficiency and reducing cost of DBMS processing
Most database systems (DBMSs) today are operating on servers equipped with magnetic disks. In our contribution, we want to motivate the use of two emerging and striking technologi...
Karsten Schmidt 0002, Yi Ou, Theo Härder
CIKM
2009
Springer
15 years 10 months ago
Multidimensional political spectrum identification and analysis
In this work, we show the importance of multidimensional opinion representation in the political context combining domain knowledge and results from principal component analysis. ...
Leilei Zhu, Prasenjit Mitra
DBPL
2007
Springer
103views Database» more  DBPL 2007»
15 years 10 months ago
Datalog Programs over Infinite Databases, Revisited
Traditionally, infinite databases were studied as a data model for queries that may contain function symbols (since functions may be expressed as infinite relations). Recently, th...
Sara Cohen, Joseph Gil, Evelina Zarivach