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IPPS
2003
IEEE
14 years 2 months ago
Performance Modeling of the Grace Hash Join on Cluster Architectures
Aim of the paper is to develop a concise but comprehensive analytical model for the well-known Grace Hash Join algorithm on cost effective cluster architectures. This approach is ...
Erich Schikuta
PG
2003
IEEE
14 years 2 months ago
Bounding Recursive Procedural Models Using Convex Optimization
We present an algorithm to construct a tight bounding polyhedron for a recursive procedural model. We first use an iterated function system (IFS) to represent the extent of the p...
Orion Sky Lawlor, John C. Hart
ECCV
2010
Springer
14 years 2 months ago
2.5D Dual Contouring: A Robust Approach to Creating Building Models from Aerial LiDAR Point Clouds
We present a robust approach to creating 2.5D building models from aerial LiDAR point clouds. The method is guaranteed to produce crack-free models composed of complex roofs and ve...
Qian-Yi Zhou, Ulrich Neumann
ICDCSW
2000
IEEE
14 years 1 months ago
Model-Based Multi-Modal Information Retrieval from Large Archives
In this paper, we describe a new paradigm for information retrieval in which the retrieval target is based on a model. Three types of models – linear, finite state, and knowledg...
Chung-Sheng Li, Yuan-Chi Chang, Lawrence D. Bergma...
ECAI
1994
Springer
14 years 1 months ago
Similarity for Analogical Software Reuse: A Computational Model
This paper describes a computational model of similarity developed to support analogical software reuse. Similarity is computed from conceptual descriptions of software artifacts o...
George Spanoudakis, Panos Constantopoulos