798 search results - page 131 / 160 » Comparing the expressive power of access control models |
OOPSLA
2010
Springer
13 years 8 months ago
2010
Springer
Heterogeneous multi-core processors, such as the IBM Cell processor, can deliver high performance. However, these processors are notoriously difficult to program: different cores...
ICIP
2007
IEEE
14 years 12 months ago
2007
IEEE
Nonnegative Matrix Factorization (NMF) is a powerful decomposition tool which has been used in several content representation applications recently. However, there are some diffic...
ISBI
2007
IEEE
14 years 4 months ago
2007
IEEE
Optical imaging is a powerful technique to map brain function in animals. In this study, we consider in vivo optical imaging of the murine olfactory bulb, using an intrinsic signa...
SIAMAM
2008
13 years 10 months ago
2008
Abstract. We develop a partial equilibrium model to investigate the problem of optimal liquidation over a finite or infinite time horizon for an investor with large holdings in a r...
BTW
2009
Springer
13 years 11 months ago
2009
Springer
Abstract: Multimedia databases are increasingly common in science, business, entertainment and many other applications. Their size and high dimensionality of features are major cha...