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ICCS
2004
Springer
15 years 3 months ago
Optimization of Collective Reduction Operations
A 5-year-profiling in production mode at the University of Stuttgart has shown that more than 40% of the execution time of Message Passing Interface (MPI) routines is spent in the...
Rolf Rabenseifner
HICSS
2002
IEEE
101views Biometrics» more  HICSS 2002»
15 years 2 months ago
Groupware Case Studies: Electronic Meeting Systems in the Work Place
This paper presents data collected from 5 real-world (federal, state and commercial) groups as they undertook their real-world (Business Process Reengineering (BPR) and Joint Appl...
Gail Corbitt, Ben Martz
ISCNZ
1996
IEEE
15 years 1 months ago
Escalation in IT Projects: Can We Afford to Quit or do We Have to Continue?
: Many information technology (IT) projects fail. These projects are not within budget, not on time or do not deliver what was promised. Failures in IT projects are more common tha...
Urban Nuldén
AAAI
2010
14 years 11 months ago
Complexity of Computing Optimal Stackelberg Strategies in Security Resource Allocation Games
Recently, algorithms for computing game-theoretic solutions have been deployed in real-world security applications, such as the placement of checkpoints and canine units at Los An...
Dmytro Korzhyk, Vincent Conitzer, Ronald Parr
CARTOGRAPHICA
2010
59views more  CARTOGRAPHICA 2010»
14 years 7 months ago
Lynch Debord: About Two Psychogeographies
Psychogeography emerged entirely independently in Paris in the 1950s and in the Boston area in the 1950s and 1960s, in the wildly disparate practices of the Situationists and of p...
Denis Wood