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» Combining Estimators Using Non-Constant Weighting Functions
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EMMCVPR
2003
Springer
15 years 9 months ago
Asymptotic Characterization of Log-Likelihood Maximization Based Algorithms and Applications
The asymptotic distribution of estimates that are based on a sub-optimal search for the maximum of the log-likelihood function is considered. In particular, estimation schemes that...
Doron Blatt, Alfred O. Hero
IJCAI
1993
15 years 6 months ago
The Statistical Learning of Accurate Heuristics
Heuristics used by search algorithms are usually composed of more primitive functions which we call "features". A method for combining features is presented which is bas...
Anna Bramanti-Gregor, Henry W. Davis
SIGIR
2008
ACM
15 years 4 months ago
Learning from labeled features using generalized expectation criteria
It is difficult to apply machine learning to new domains because often we lack labeled problem instances. In this paper, we provide a solution to this problem that leverages domai...
Gregory Druck, Gideon S. Mann, Andrew McCallum
125
Voted
SC
2005
ACM
15 years 10 months ago
How Well Can Simple Metrics Represent the Performance of HPC Applications?
In this paper, a systematic study of the effects of complexity of prediction methodology on its accuracy for a set of real applications on a variety of HPC systems is performed. R...
Laura Carrington, Michael Laurenzano, Allan Snavel...
NAR
2008
100views more  NAR 2008»
15 years 4 months ago
DAhunter: a web-based server that identifies homologous proteins by comparing domain architecture
We present DAhunter, a web-based server that identifies homologous proteins by comparing domain architectures, the organization of protein domains. A major obstacle in comparison ...
Byungwook Lee, Doheon Lee