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EMMCVPR
1997
Springer
15 years 9 months ago
Deterministic Annealing for Unsupervised Texture Segmentation
Abstract. In this paper a rigorous mathematical framework of deterministic annealing and mean-field approximation is presented for a general class of partitioning, clustering and ...
Thomas Hofmann, Jan Puzicha, Joachim M. Buhmann
FPGA
1992
ACM
176views FPGA» more  FPGA 1992»
15 years 9 months ago
Minimization of Permuted Reed-Muller Trees for Cellular Logic
The new family of Field Programmable Gate Arrays, CLI6000 from Concurrent Logic Inc realizes the truly Cellular Logic. It has been mainly designed for the realization of data path...
Li-Fei Wu, Marek A. Perkowski
SSD
1993
Springer
112views Database» more  SSD 1993»
15 years 9 months ago
A Storage and Access Architecture for Efficient Query Processing in Spatial Database Systems
: Due to the high complexity of objects and queries and also due to extremely large data volumes, geographic database systems impose stringent requirements on their storage and acc...
Thomas Brinkhoff, Holger Horn, Hans-Peter Kriegel,...
PODC
2010
ACM
15 years 8 months ago
Transactional predication: high-performance concurrent sets and maps for STM
Concurrent collection classes are widely used in multi-threaded programming, but they provide atomicity only for a fixed set of operations. Software transactional memory (STM) pr...
Nathan Grasso Bronson, Jared Casper, Hassan Chafi,...
ICDE
2007
IEEE
146views Database» more  ICDE 2007»
15 years 8 months ago
Index-based Most Similar Trajectory Search
The problem of trajectory similarity in moving object databases is a relatively new topic in the spatial and spatiotemporal database literature. Existing work focuses on the spati...
Elias Frentzos, Kostas Gratsias, Yannis Theodoridi...