2740 search results - page 189 / 548 » A Model-Based Approach To Requirements Analysis |
124
Voted
CCS
2008
ACM
15 years 5 months ago
2008
ACM
Pervasive computing environments have created a requirement for spatial- and temporal-aware access control systems. Although temporal, spatial and spatio-temporal role-based acces...
112
Voted
CIKM
2010
Springer
15 years 2 months ago
2010
Springer
Pseudo-relevance feedback (PRF) improves search quality by expanding the query using terms from high-ranking documents from an initial retrieval. Although PRF can often result in ...
145
Voted
ICCV
2011
IEEE
14 years 3 months ago
2011
IEEE
Videos usually consist of activities involving interactions between multiple actors, sometimes referred to as complex activities. Recognition of such activities requires modeling ...
120
Voted
CVPR
2008
IEEE
16 years 5 months ago
2008
IEEE
Tensor based dimensionality reduction has recently been extensively studied for computer vision applications. To our knowledge, however, there exist no rigorous error analysis on ...
123
Voted
JSS
2000
15 years 3 months ago
2000
The upstream activities of software development projects are often viewed as both the most important, the least understood, and hence the most problematic. This is particularly no...