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ISSAC
1997
Springer
157views Mathematics» more  ISSAC 1997»
15 years 11 months ago
On the Worst-case Complexity of Integer Gaussian Elimination
Gaussian elimination is the basis for classical algorithms for computing canonical forms of integer matrices. Experimental results have shown that integer Gaussian elimination may...
Xin Gui Fang, George Havas
ICCAD
1993
IEEE
139views Hardware» more  ICCAD 1993»
15 years 11 months ago
Hardware/software resolution of pipeline hazards in pipeline synthesis of instruction set processors
— One major problem in pipeline synthesis is the detection and resolution of pipeline hazards. In this paper we present a new solution to the problem in the domain of pipelined a...
Ing-Jer Huang, Alvin M. Despain
ICPR
2010
IEEE
15 years 11 months ago
Vessel Bend-Based Cup Segmentation in Retinal Images
In this paper, we present a method for cup boundary detection from monocular colour fundus image to help quantify cup changes. The method is based on anatomical evidence such as v...
Gopal Datt Joshi, Jayanthi Sivaswamy, Kundan Karan...
WG
1993
Springer
15 years 11 months ago
Graphs, Hypergraphs and Hashing
Minimal perfect hash functions are used for memory efficient storage and fast retrieval of items from static sets. We present an infinite family of efficient and practical algori...
George Havas, Bohdan S. Majewski, Nicholas C. Worm...
ASPLOS
2009
ACM
15 years 11 months ago
Gordon: using flash memory to build fast, power-efficient clusters for data-intensive applications
As our society becomes more information-driven, we have begun to amass data at an astounding and accelerating rate. At the same time, power concerns have made it difficult to brin...
Adrian M. Caulfield, Laura M. Grupp, Steven Swanso...