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TIME
2009
IEEE
14 years 4 months ago
Axiomatizations for Temporal Epistemic Logic with Perfect Recall over Linear Time
—This paper presents various semantic interpretations for logics of knowledge and time with prefect recall. We allow both past and future operators and examine the interpretation...
Szabolcs Mikulás, Mark Reynolds, Tim French
DEXA
2008
Springer
85views Database» more  DEXA 2008»
13 years 11 months ago
Reordering of Location Identifiers for Indexing an RFID Tag Object Database
The query performance for tracing tags depends upon the distribution of tag trajectories in the data space. We examine a more efficient representation of tag trajectories by means ...
Sungwoo Ahn, Bonghee Hong
AMC
2007
89views more  AMC 2007»
13 years 10 months ago
Iterative methods for computing generalized inverses
We develop several iterative methods for computing generalized inverses using both first and second order optimization methods in C∗ -algebras. Known steepest descent iterative...
Dragan S. Djordjevic
CGF
1999
159views more  CGF 1999»
13 years 9 months ago
Fast Polyhedral Cell Sorting for Interactive Rendering of Unstructured Grids
Direct volume rendering based on projective methods works by projecting, in visibility order, the polyhedral cells of a mesh onto the image plane, and incrementally compositing th...
João Comba, James T. Klosowski, Nelson L. M...
BIRTHDAY
2009
Springer
14 years 4 months ago
On Lazy Commutation
Abstract. We investigate combinatorial commutation properties for reordering a sequence of two kinds of steps, and for separating wellfoundedness of unions of relations. To that en...
Nachum Dershowitz