139 search results - page 25 / 28 » A Fast Algorithm for Computing the Euler Number of an Image ... |
MOBIHOC
2012
ACM
11 years 9 months ago
2012
ACM
Nowadays, an increasing number of objects can be represented by their wireless electronic identifiers. For example, people can be recognized by their phone numbers or their phone...
NIPS
2004
13 years 8 months ago
2004
We show how to build hierarchical, reduced-rank representation for large stochastic matrices and use this representation to design an efficient algorithm for computing the largest...
PPOPP
2012
ACM
12 years 2 months ago
2012
ACM
Existing concurrency platforms for dynamic multithreading do not provide repeatable parallel random-number generators. This paper proposes that a mechanism called pedigrees be bui...
ICDE
2008
IEEE
14 years 8 months ago
2008
IEEE
Digital videos are increasingly adopted in various multimedia applications where they are usually broadcasted or transmitted as video streams. Continuously monitoring copies on the...
SDM
2007
SIAM
13 years 8 months ago
2007
SIAM
Time series are difficult to monitor, summarize and predict. Segmentation organizes time series into few intervals having uniform characteristics (flatness, linearity, modality,...