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ICRA
1998
IEEE
142views Robotics» more  ICRA 1998»
15 years 9 months ago
Lagrangian Relaxation Neural Networks for Job Shop Scheduling
Abstract--Manufacturing scheduling is an important but difficult task. In order to effectively solve such combinatorial optimization problems, this paper presents a novel Lagrangia...
Peter B. Luh, Xing Zhao, Yajun Wang
IPPS
1998
IEEE
15 years 8 months ago
Performance Range Comparison via Crossing Point Analysis
Parallel programming is elusive. The relative performance of di erent parallel implementations varies with machine architecture, system and problem size. How to compare di erent i...
Xian-He Sun
135
Voted
ERSA
2006
147views Hardware» more  ERSA 2006»
15 years 6 months ago
Code Partitioning for Reconfigurable High-Performance Computing: A Case Study
In this case study, various ways to partition a code between the microprocessor and FPGA are examined. Discrete image convolution operation with separable kernel is used as the ca...
Volodymyr V. Kindratenko
132
Voted
VLDB
2010
ACM
144views Database» more  VLDB 2010»
15 years 3 months ago
Methods for finding frequent items in data streams
The frequent items problem is to process a stream of items and find all items occurring more than a given fraction of the time. It is one of the most heavily studied problems in d...
Graham Cormode, Marios Hadjieleftheriou
POPL
2009
ACM
16 years 5 months ago
Copy-on-write in the PHP language
PHP is a popular language for server-side applications. In PHP, assignment to variables copies the assigned values, according to its so-called copy-on-assignment semantics. In con...
Akihiko Tozawa, Michiaki Tatsubori, Tamiya Onodera...