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SIGOPS
2010
80views more  SIGOPS 2010»
15 years 5 months ago
Mining dependency in distributed systems through unstructured logs analysis
Dependencies among system components are crucial to locating root errors in a distributed system. In this paper, we propose an approach to mine intercomponent dependencies from un...
Jian-Guang Lou, Qiang Fu, Yi Wang, Jiang Li
ICDE
2010
IEEE
189views Database» more  ICDE 2010»
16 years 6 months ago
I/O-Efficient Statistical Computing with RIOT
Statistical analysis of massive data is becoming indispensable to science, commerce, and society today. Such analysis requires efficient, flexible storage support and special optim...
Jun Yang 0001, Weiping Zhang, Yi Zhang
HICSS
2009
IEEE
126views Biometrics» more  HICSS 2009»
16 years 1 months ago
Computational Evaluation of Software Security Attributes
In the current state of practice, security properties of software systems are typically assessed through subjective, labor-intensive human evaluation. Moreover, much of the quanti...
Gwendolyn H. Walton, Thomas A. Longstaff, Richard ...
VAMOS
2007
Springer
16 years 23 days ago
Using Goal-Models to Analyze Variability
On our ongoing research on variability analysis, two major drawbacks have been identified: a) the lack of an effective tracing from the rationale to the selected variant, and b) t...
Bruno González-Baixauli, Miguel A. Laguna, ...
ICIP
2005
IEEE
16 years 8 days ago
Combination of multiple extraction algorithms in the detection of facial features
Automated analysis of facial images for the estimation of the displayed expression is essential in the design of intuitive and accessible human computer interaction systems. In ex...
Spiros Ioannou, Manolis Wallace, Kostas Karpouzis,...