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ASPLOS
2006
ACM
14 years 1 months ago
HeapMD: identifying heap-based bugs using anomaly detection
We present the design, implementation, and evaluation of HeapMD, a dynamic analysis tool that finds heap-based bugs using anomaly detection. HeapMD is based upon the observation ...
Trishul M. Chilimbi, Vinod Ganapathy
CHI
2001
ACM
14 years 8 months ago
Empirically validated web page design metrics
A quantitative analysis of a large collection of expert-rated web sites reveals that page-level metrics can accurately predict if a site will be highly rated. The analysis also pr...
Melody Y. Ivory, Rashmi R. Sinha, Marti A. Hearst
SOCIALCOM
2010
13 years 5 months ago
Traffic in Social Media II: Modeling Bursty Popularity
Online popularity has enormous impact on opinions, culture, policy, and profits, especially with the advent of the social Web and Web advertising. Yet the processes that drive popu...
Jacob Ratkiewicz, Filippo Menczer, Santo Fortunato...
CHI
2000
ACM
13 years 12 months ago
The social life of small graphical chat spaces
This paper provides a unique quantitative analysis of the social dynamics of three chat rooms in the Microsoft VChat graphical chat system. Survey and behavioral data were used to...
Marc A. Smith, Shelly Farnham, Steven M. Drucker
ACSAC
2010
IEEE
13 years 5 months ago
Detecting spammers on social networks
Social networking has become a popular way for users to meet and interact online. Users spend a significant amount of time on popular social network platforms (such as Facebook, M...
Gianluca Stringhini, Christopher Kruegel, Giovanni...