14306 search results - page 2721 / 2862 » Database System Concepts |
SIGMETRICS
2002
ACM
14 years 9 months ago
2002
ACM
Being able to model contention for software resources (e.g., a critical section or database lock) is paramount to building performance models that capture all aspects of the delay...
SP
2002
IEEE
14 years 9 months ago
2002
IEEE
The Grid-based Virtual Laboratory AMsterdam (VLAM-G), provides a science portal for distributed analysis in applied scientific research. It offers scientists experiment control, d...
TASLP
2002
14 years 9 months ago
2002
Two approaches are proposed for the design of tied-mixture hidden Markov models (TMHMM). One approach improves parameter sharing via partial tying of TMHMM states. To facilitate ty...
TASLP
2002
14 years 9 months ago
2002
When automatic speech recognition (ASR) and speaker verification (SV) are applied in adverse acoustic environments, endpoint detection and energy normalization can be crucial to th...
TJS
2002
14 years 9 months ago
2002
Although it is increasingly difficult for large scientific programs to attain a significant fraction of peak performance on systems based on microprocessors with substantial instr...