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CSCW
2002
ACM
15 years 6 months ago
Empirical development of a heuristic evaluation methodology for shared workspace groupware
Good real time groupware products are hard to develop, in part because evaluating their support for basic teamwork activities is difficult and costly. To address this problem, we ...
Kevin Baker, Saul Greenberg, Carl Gutwin
FGCS
2002
153views more  FGCS 2002»
15 years 6 months ago
HARNESS fault tolerant MPI design, usage and performance issues
Initial versions of MPI were designed to work efficiently on multi-processors which had very little job control and thus static process models. Subsequently forcing them to suppor...
Graham E. Fagg, Jack Dongarra
QUEUE
2007
63views more  QUEUE 2007»
15 years 6 months ago
The Code Delusion
st sacred importance of an abstract and one-dimensional genetic code—a code so thinly connected to the full-fleshed reality of our selves that its entire import could be captured...
Stan Kelly-Bootle
IAJIT
2010
230views more  IAJIT 2010»
15 years 5 months ago
An Unsupervised Artificial Neural Network Method for Satellite Image Segmentation
: Image segmentation is an essential step in image processing. The goal of segmentation is to simplify and/or to change the representation of an image into a form easier to analyze...
Mohamad Awad
JCT
2010
112views more  JCT 2010»
15 years 5 months ago
Annular embeddings of permutations for arbitrary genus
In the symmetric group on a set of size 2n, let P2n denote the conjugacy class of involutions with no fixed points (equivalently, we refer to these as “pairings”, since each ...
I. P. Goulden, William Slofstra