5213 search results - page 198 / 1043 » Statistical entity-topic models |
HICSS
2007
IEEE
14 years 2 months ago
2007
IEEE
The objective of this paper is to suggest a systematic means by which the timing and focus of information technology policies can be used to optimize supply chain performance and ...
ICMCS
2006
IEEE
14 years 2 months ago
2006
IEEE
The distribution of the wavelet coefficients in 2-D discrete wavelet transform (DWT) subspaces can be well described by a Gaussian mixture statistical model. In this paper, a secr...
DATE
2005
IEEE
14 years 1 months ago
2005
IEEE
Context-aware applications pose new challenges, including a need for new computational models, uncertainty management, and efficient optimization under uncertainty. Uncertainty c...
ICCV
2005
IEEE
14 years 1 months ago
2005
IEEE
Social interaction plays an important role in our daily lives. It is one of the most important indicators of physical or mental diseases of aging patients. In this paper, we presen...
RAID
2004
Springer
14 years 1 months ago
2004
Springer
Abstract. Attack analysis is a challenging problem, especially in emerging environments where there are few known attack cases. One such new environment is the Mobile Ad hoc Networ...