671 search results - page 15 / 135 » On Observing and Constraining Active Systems |
WISEC
2010
ACM
14 years 2 months ago
2010
ACM
Computing environments on cellphones, especially smartphones, are becoming more open and general-purpose, thus they also become attractive targets of malware. Cellphone malware no...
ICPR
2006
IEEE
14 years 8 months ago
2006
IEEE
In this paper, we present an automatic mouth contour and state estimation system. An efficient mouth contour extraction algorithm is proposed under the framework of Active Shape M...
TREC
2001
13 years 8 months ago
2001
The goal of the TREC 2001 Interactive Track was to carry out observational experiments of Web-based searching to develop hypotheses for experiments in subsequent years. Each parti...
CHI
2007
ACM
14 years 7 months ago
2007
ACM
We present an observational study that was conducted to guide the design and development of technologies to support information flow during nurses' shift change in a hospital...
ICCV
2003
IEEE
14 years 9 months ago
2003
IEEE
Statistical background modelling and subtraction has proved to be a popular and effective class of algorithms for segmenting independently moving foreground objects out from a sta...