2990 search results - page 119 / 598 » Thresholding for Change Detection |
MICRO
2003
IEEE
14 years 2 months ago
2003
IEEE
Detecting program phase changes accurately is an important aspect of dynamically adaptable systems. Three dynamic program phase detection techniques are compared – using instruc...
RAID
2004
Springer
14 years 2 months ago
2004
Springer
Abstract. This paper proposes a new approach to detecting aggregated anomalous events by correlating host file system changes across space and time. Our approach is based on a key...
ICPR
2008
IEEE
14 years 3 months ago
2008
IEEE
Novelty detection is concerned with identifying abnormal system behaviours and abrupt changes from one regime to another. This paper proposes an on-line (causal) novelty detection...
BIBE
2008
IEEE
14 years 3 months ago
2008
IEEE
— Recent studies in the field of molecular imaging have demonstrated the need for PET probes capable of imaging very weak activity distributions. Over this range of applications ...