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SSDBM
2010
IEEE
105views Database» more  SSDBM 2010»
15 years 3 months ago
Organization of Data in Non-convex Spatial Domains
We present a technique for organizing data in spatial databases with non-convex domains based on an automatic characterization using the medial-axis transform (MAT). We define a t...
Eric A. Perlman, Randal C. Burns, Michael M. Kazhd...
CVPR
2000
IEEE
15 years 2 months ago
Perceptual Grouping and Segmentation by Stochastic Clustering
We use cluster analysis as a unifying principle for problems from low, middle and high level vision. The clustering problem is viewed as graph partitioning, where nodes represent ...
Yoram Gdalyahu, Noam Shental, Daphna Weinshall
FPL
1999
Springer
147views Hardware» more  FPL 1999»
15 years 2 months ago
Synthia: Synthesis of Interacting Automata Targeting LUT-based FPGAs
This paper details the development, implementation, and results of Synthia, a system for the synthesis of Finite State Machines (FSMs) to field-programmable logic. Our approach us...
George A. Constantinides, Peter Y. K. Cheung, Wayn...
AAAI
2010
14 years 11 months ago
Bypassing Combinatorial Protections: Polynomial-Time Algorithms for Single-Peaked Electorates
For many election systems, bribery (and related) attacks have been shown NP-hard using constructions on combinatorially rich structures such as partitions and covers. It is import...
Felix Brandt, Markus Brill, Edith Hemaspaandra, La...
ICAI
2004
14 years 11 months ago
A Comparison of Resampling Methods for Clustering Ensembles
-- Combination of multiple clusterings is an important task in the area of unsupervised learning. Inspired by the success of supervised bagging algorithms, we propose a resampling ...
Behrouz Minaei-Bidgoli, Alexander P. Topchy, Willi...