Sciweavers

BIB
2011
14 years 11 months ago
Using cross-validation to evaluate predictive accuracy of survival risk classifiers based on high-dimensional data
Developments in whole genome biotechnology have stimulated statistical focus on prediction methods. We review here methodology for classifying patients into survival risk groups a...
Richard M. Simon, Jyothi Subramanian, Ming-Chung L...
221
Voted
BC
2011
14 years 11 months ago
Biologically inspired kinematic synergies enable linear balance control of a humanoid robot
Helmut Hauser, Gerhard Neumann, Auke Jan Ijspeert,...
320
Voted
AWIC
2011
Springer
14 years 11 months ago
DegExt - A Language-Independent Graph-Based Keyphrase Extractor
Abstract. In this paper, we introduce DegExt, a graph-based languageindependent keyphrase extractor,which extends the keyword extraction method described in [6]. We compare DegExt ...
Marina Litvak, Mark Last, Hen Aizenman, Inbal Gobi...
242
Voted
AWIC
2011
Springer
14 years 11 months ago
Enabling Product Comparisons on Unstructured Information Using Ontology Matching
Information extraction approaches are heavily used to gather product information on the Web, especially focusing on technical product specifications. If requesting different sour...
Maximilian Walther, Niels Jäckel, Daniel Schu...
AUTOMATICA
2011
14 years 11 months ago
A hierarchy of LMI inner approximations of the set of stable polynomials
Exploiting spectral properties of symmetric banded Toeplitz matrices, we describe simple sufficient conditions for positivity of a trigonometric polynomial formulated as linear ma...
Mustapha Ait Rami, Didier Henrion
AUTOMATICA
2011
14 years 11 months ago
Fast computation of minimal elementary decompositions of metabolic flux vectors
The concept of elementary flux vector is valuable in a number of applications of metabolic engineering. For instance, in metabolic flux analysis, each admissible flux vector ca...
Raphaël M. Jungers, Francisca Zamorano, Vince...
ASPLOS
2011
ACM
14 years 11 months ago
MemScale: active low-power modes for main memory
Main memory is responsible for a large and increasing fraction of the energy consumed by servers. Prior work has focused on exploiting DRAM low-power states to conserve energy. Ho...
Qingyuan Deng, David Meisner, Luiz E. Ramos, Thoma...
ASPLOS
2011
ACM
14 years 11 months ago
Blink: managing server clusters on intermittent power
Reducing the energy footprint of data centers continues to receive significant attention due to both its financial and environmental impact. There are numerous methods that limi...
Navin Sharma, Sean Barker, David Irwin, Prashant J...
ASPLOS
2011
ACM
14 years 11 months ago
Dynamic knobs for responsive power-aware computing
We present PowerDial, a system for dynamically adapting application behavior to execute successfully in the face of load and power fluctuations. PowerDial transforms static con...
Henry Hoffmann, Stelios Sidiroglou, Michael Carbin...
334
Voted
ASPLOS
2011
ACM
14 years 11 months ago
DoublePlay: parallelizing sequential logging and replay
Deterministic replay systems record and reproduce the execution of a hardware or software system. In contrast to replaying execution on uniprocessors, deterministic replay on mult...
Kaushik Veeraraghavan, Dongyoon Lee, Benjamin West...