63 search results - page 12 / 13 » A Signal Processing Approach to Fourier Analysis of Ranking ... |
ICMCS
2006
IEEE
13 years 10 months ago
2006
IEEE
Automatic facial expression analysis is an important aspect of Human Machine Interaction as the face is an important communicative medium. We use our face to signal interest, disa...
PTS
2007
13 years 6 months ago
2007
: The success and the acceptance of intrusion detection systems essentially depend on the accuracy of their analysis. Inaccurate signatures strongly trigger false alarms. In practi...
EMNLP
2010
13 years 2 months ago
2010
Recurrent event queries (REQ) constitute a special class of search queries occurring at regular, predictable time intervals. The freshness of documents ranked for such queries is ...
CCS
2006
ACM
13 years 8 months ago
2006
ACM
We present a dictionary attack that is based on keyboard acoustic emanations. We combine signal processing and efficient data structures and algorithms, to successfully reconstruc...
DATE
2010
IEEE
13 years 9 months ago
2010
IEEE
—Time-dependent performance degradation due to transistor aging caused by mechanisms such as Negative Bias Temperature Instability (NBTI) and Hot Carrier Injection (HCI) is one o...