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DEXA
1999
Springer
181views Database» more  DEXA 1999»
15 years 2 months ago
Combining Pat-Trees and Signature Files for Query Evaluation in Document Databases
In this paper, a new indexing technique to support the query evaluation in document databases is proposed. The key idea of the method is the combination of the technique of pat-tre...
Yangjun Chen, Karl Aberer
ICIP
2004
IEEE
15 years 11 months ago
Short/long-term motion vector prediction in multi-frame video coding system
Multi-frame motion estimation is a novel technique to improve the video coding efficiency. However, the computational complexity in motion search is usually a bottleneck in the vi...
Yi-Hon Hsiao, Tien-Hsu Lee, Pao-Chi Chang
ATAL
2009
Springer
15 years 4 months ago
Caching schemes for DCOP search algorithms
Distributed Constraint Optimization (DCOP) is useful for solving agent-coordination problems. Any-space DCOP search algorithms require only a small amount of memory but can be spe...
William Yeoh, Pradeep Varakantham, Sven Koenig
ICCAD
1999
IEEE
72views Hardware» more  ICCAD 1999»
15 years 2 months ago
An integrated algorithm for combined placement and libraryless technology mapping
This paper presents a new solution for combining technology mapping with placement, coupling the two into one phase. The original aspects of our work are the use of libraryless ma...
Yanbin Jiang, Sachin S. Sapatnekar
TIP
2002
116views more  TIP 2002»
14 years 9 months ago
Adaptive approximate nearest neighbor search for fractal image compression
Fractal image encoding is a computationally intensive method of compression due to its need to find the best match between image sub-blocks by repeatedly searching a large virtual...
Chong Sze Tong, Man Wong