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» On sets not belonging to algebras
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ICMCS
1994
IEEE
148views Multimedia» more  ICMCS 1994»
15 years 3 months ago
Content-Based Access to Algebraic Video
Algebraic video uses a set of basic operations on video segments to create a desired video stream. The video algebraconsists ofoperations fortemporallyand spatially combining vide...
Ron Weiss, Andrzej Duda, David K. Gifford
IJCAI
1997
15 years 1 months ago
Towards a Complete Classification of Tractability in Allen's Algebra
We characterise the set of subalgebras of Allen's algebra which have a tractable satisfiability problem, and in addition contain certain basic relations. The conclusion is th...
Thomas Drakengren, Peter Jonsson
CORR
2008
Springer
113views Education» more  CORR 2008»
14 years 12 months ago
Expressing OLAP operators with the TAX XML algebra
With the rise of XML as a standard for representing business data, XML data warehouses appear as suitable solutions for Web-based decision-support applications. In this context, i...
Marouane Hachicha, Hadj Mahboubi, Jérô...
TOPNOC
2008
14 years 11 months ago
TAPAs: A Tool for the Analysis of Process Algebras
Process Algebras are formalisms for modelling concurrent systems that permit mathematical reasoning with respect to a set of desired properties. TAPAs is a tool that can be used to...
Francesco Calzolai, Rocco De Nicola, Michele Loret...
TIP
2002
97views more  TIP 2002»
14 years 11 months ago
Affine invariants of convex polygons
In this correspondence, we prove that the affine invariants proposed recently by Yang and Cohen [1] are algebraically dependent. We show how to select an independent and complete s...
Jan Flusser