Sciweavers

3515 search results - page 24 / 703
» Resource usage analysis
Sort
View
CCS
2006
ACM
14 years 5 days ago
Safety analysis of usage control authorization models
The usage control (UCON) model was introduced as a unified approach to capture a number of extensions for traditional access control models. While the policy specification flexibi...
Xinwen Zhang, Ravi S. Sandhu, Francesco Parisi-Pre...
BMCBI
2004
97views more  BMCBI 2004»
13 years 8 months ago
Global features of sequences of bacterial chromosomes, plasmids and phages revealed by analysis of oligonucleotide usage pattern
Background: Oligonucleotide frequencies were shown to be conserved signatures for bacterial genomes, however, the underlying constraints have yet not been resolved in detail. In t...
Oleg N. Reva, Burkhard Tümmler
NIPS
2003
13 years 9 months ago
Fast Algorithms for Large-State-Space HMMs with Applications to Web Usage Analysis
In applying Hidden Markov Models to the analysis of massive data streams, it is often necessary to use an artificially reduced set of states; this is due in large part to the fac...
Pedro F. Felzenszwalb, Daniel P. Huttenlocher, Jon...
DL
1998
Springer
105views Digital Library» more  DL 1998»
14 years 20 days ago
Usage Analysis of a Digital Library
We analyse transaction logs for a large full-text document collection for Computer Science researchers. We report insights gained from this analysis and identify resulting search ...
Steve Jones, Sally Jo Cunningham, Rodger J. McNab
WWW
2007
ACM
14 years 9 months ago
AutoPerf: an automated load generator and performance measurement tool for multi-tier software systems
We present a load generator and performance measurement tool (AutoPerf ) which requires minimal input and configuration from the user, and produces a comprehensive capacity analys...
Shrirang Sudhir Shirodkar, Varsha Apte