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KR
2004
Springer
16 years 12 days ago
Optimization Techniques for Retrieving Resources Described in OWL/RDF Documents: First Results
Practical description logic systems play an ever-growing role for knowledge representation and reasoning research even in distributed environments. In particular, the often-discus...
Volker Haarslev, Ralf Möller
DATE
2003
IEEE
85views Hardware» more  DATE 2003»
16 years 10 days ago
Set Manipulation with Boolean Functional Vectors for Symbolic Reachability Analysis
Symbolic techniques usually use characteristic functions for representing sets of states. Boolean functional vectors provide an alternate set representation which is suitable for ...
Amit Goel, Randal E. Bryant
ACSC
2002
IEEE
16 years 15 hour ago
Suffix Vector: Space- and Time-Efficient Alternative to Suffix Trees
Suffix trees are versatile data structures that are used for solving many string-matching problems. One of the main arguments against widespread usage of the structure is its spac...
Krisztián Monostori, Arkady B. Zaslavsky, H...
RT
2001
Springer
15 years 11 months ago
Polyhedral Visual Hulls for Real-Time Rendering
We present new algorithms for creating and rendering visual hulls in real-time. Unlike voxel or sampled approaches, we compute an exact polyhedral representation for the visual hul...
Wojciech Matusik, Chris Buehler, Leonard McMillan
VMV
2001
161views Visualization» more  VMV 2001»
15 years 8 months ago
Regularized Quadrature Filters for Local Frequency Estimation: Application to Multimodal Volume Image Registration
Multimodal image registration is a fundamental problem in medical image analysis. In this paper, we propose a novel algorithm to compute the local frequency representations of the...
Jundong Liu