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ICPR
2002
IEEE
15 years 4 months ago
A New Approach for Line Recognition in Large-size Images Using Hough Transform
The application of Hough Transform (HT) has been limited to small-size images for a long time. For large-size images, the peak detection and the line verification become much more...
Jiqiang Song, Min Cai, Michael R. Lyu, Shijie Cai
SSDBM
2010
IEEE
112views Database» more  SSDBM 2010»
15 years 4 months ago
BEMC: A Searchable, Compressed Representation for Large Seismic Wavefields
Abstract. State-of-the-art numerical solvers in Earth Sciences produce multi terabyte datasets per execution. Operating on increasingly larger datasets becomes challenging due to i...
Julio López, Leonardo Ramírez-Guzm&a...
MOBICOM
1999
ACM
15 years 4 months ago
Adaptive Protocols for Information Dissemination in Wireless Sensor Networks
In this paper, we present a family of adaptive protocols, called SPIN (Sensor Protocols for Information via Negotiation), that efficiently disseminates information among sensors ...
Wendi Rabiner Heinzelman, Joanna Kulik, Hari Balak...
VLDB
1999
ACM
89views Database» more  VLDB 1999»
15 years 4 months ago
Physical Data Independence, Constraints, and Optimization with Universal Plans
We present an optimization method and algorithm designed for three objectives: physical data independence, semantic optimization, and generalized tableau minimization. The method ...
Alin Deutsch, Lucian Popa, Val Tannen
POS
1998
Springer
15 years 4 months ago
Optimizing the Read and Write Barriers for Orthogonal Persistence
Persistent programming languages manage volatile memory as a cache for stable storage, imposing a read barrier on operations that access the cache, and a write barrier on updates ...
Antony L. Hosking, Nathaniel Nystrom, Quintin I. C...