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SDM
2008
SIAM
165views Data Mining» more  SDM 2008»
15 years 8 months ago
On the Dangers of Cross-Validation. An Experimental Evaluation
Cross validation allows models to be tested using the full training set by means of repeated resampling; thus, maximizing the total number of points used for testing and potential...
R. Bharat Rao, Glenn Fung
CHI
2010
ACM
15 years 7 months ago
Multitasking bar: prototype and evaluation of introducing the task concept into a browser
This paper clarifies two common patterns of multitasking on the Web, namely Multiple Tasks (MT) and Multiple Session Task (MST). To support both of these, the task concept needs t...
Qing Wang, Huiyou Chang
PC
2007
284views Management» more  PC 2007»
15 years 6 months ago
Implementation and evaluation of shared-memory communication and synchronization operations in MPICH2 using the Nemesis communic
This paper presents the implementation of MPICH2 over the Nemesis communication subsystem and the evaluation of its shared-memory performance. We describe design issues as well as...
Darius Buntinas, Guillaume Mercier, William Gropp
CEC
2008
IEEE
16 years 1 months ago
A parallel surrogate-assisted multi-objective evolutionary algorithm for computationally expensive optimization problems
Abstract— This paper presents a new efficient multiobjective evolutionary algorithm for solving computationallyintensive optimization problems. To support a high degree of parall...
Anna Syberfeldt, Henrik Grimm, Amos Ng, Robert Ivo...
DSN
2003
IEEE
16 years 1 days ago
Comparison of Failure Detectors and Group Membership: Performance Study of Two Atomic Broadcast Algorithms
Protocols that solve agreement problems are essential building blocks for fault tolerant distributed systems. While many protocols have been published, little has been done to ana...
Péter Urbán, Ilya Shnayderman, Andr&...