872 search results - page 60 / 175 » Sketch-based change detection: methods, evaluation, and appl... |
KDD
2005
ACM
15 years 5 months ago
2005
ACM
In this paper, the proposed LIPED (LIfe Profile based Event Detection) employs the concept of life profiles to predict the activeness of event for effective event detection. A gro...
132
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SDM
2009
SIAM
15 years 9 months ago
2009
SIAM
We consider the task of performing anomaly detection in highly noisy multivariate data. In many applications involving real-valued time-series data, such as physical sensor data a...
127
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ASSETS
2008
ACM
15 years 1 months ago
2008
ACM
Web applications facilitated by technologies such as JavaScript, DHTML, AJAX, and Flash use a considerable amount of dynamic web content that is either inaccessible or unusable by...
SAC
2009
ACM
15 years 6 months ago
2009
ACM
SQL injection attacks (SQLIAs) consist of maliciously crafted SQL inputs, including control code, used against Databaseconnected Web applications. To curtail the attackers’ abil...
UM
2010
Springer
15 years 4 months ago
2010
Springer
In this paper, we present the results of a two-month field study of fifteen people using a software tool designed to model changes in a user’s availability. The software uses s...