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DLOG
2010
15 years 4 months ago
Optimizing Algebraic Tableau Reasoning for SHOQ: First Experimental Results
In this paper we outline an algebraic tableau algorithm for the DL SHOQ, which supports more informed reasoning due to the use of semantic partitioning and integer programming. We ...
Jocelyne Faddoul, Volker Haarslev
SIAMSC
2010
104views more  SIAMSC 2010»
15 years 1 months ago
BDDC Preconditioners for Spectral Element Discretizations of Almost Incompressible Elasticity in Three Dimensions
Abstract. BDDC algorithms are constructed and analyzed for the system of almost incompressible elasticity discretized with Gauss-Lobatto-Legendre spectral elements in three dimensi...
Luca F. Pavarino, Olof B. Widlund, Stefano Zampini
TSP
2010
15 years 1 months ago
Noninvertible gabor transforms
Abstract--Time-frequency analysis, such as the Gabor transform, plays an important role in many signal processing applications. The redundancy of such representations is often dire...
Ewa Matusiak, Tomer Michaeli, Yonina C. Eldar
HPDC
2006
IEEE
16 years 22 days ago
WOW: Self-Organizing Wide Area Overlay Networks of Virtual Workstations
— This paper describes WOW, a distributed system that combines virtual machine, overlay networking and peerto-peer techniques to create scalable wide-area networks of virtual wor...
Arijit Ganguly, Abhishek Agrawal, P. Oscar Boykin,...
NSPW
1998
ACM
15 years 11 months ago
Meta Objects for Access Control: a Formal Model for Role-Based Principals
Object-based programming is becoming more and more popular and is currently conquering the world of distributed programming models. In object-based systems access control is often...
Thomas Riechmann, Franz J. Hauck