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ICDT
2009
ACM
105views Database» more  ICDT 2009»
16 years 15 days ago
Efficient data structures for range-aggregate queries on trees
Graph-theoretic aggregation problems have been considered both in OLAP (grid graph) and XML (tree). This paper gives new results for MIN aggregation in a tree, where we want the M...
Hao Yuan, Mikhail J. Atallah
ICCD
2006
IEEE
137views Hardware» more  ICCD 2006»
15 years 8 months ago
Reduction of Crosstalk Pessimism using Tendency Graph Approach
— Accurate estimation of worst-case crosstalk effects is critical for a realistic estimation of the worst-case behavior of deep sub-micron circuits. Crosstalk analysis models usu...
Murthy Palla, Klaus Koch, Jens Bargfrede, Manfred ...
CEC
2008
IEEE
15 years 6 months ago
DEACO: Hybrid Ant Colony Optimization with Differential Evolution
—Ant Colony Optimization (ACO) algorithm is a novel meta-heuristic algorithm for the approximate solution of combinatorial optimization problems that has been inspired by the for...
Xiangyin Zhang, Haibin Duan, Jiqiang Jin
ICIW
2008
IEEE
15 years 6 months ago
Web Application to Generate Route Bus Timetables
—Bus route system is the fundamental transportation device for aged people and students, and has an important role in every province. However, passengers decreases year by year, ...
Kazunori Toshioka, Takao Kawamura, Kazunori Sugaha...
DATE
2007
IEEE
114views Hardware» more  DATE 2007»
15 years 6 months ago
Two-level microprocessor-accelerator partitioning
The integration of microprocessors and field-programmable gate array (FPGA) fabric on a single chip increases both the utility and necessity of tools that automatically move softw...
Scott Sirowy, Yonghui Wu, Stefano Lonardi, Frank V...