This paper formalizes the semantics of trust and studies the transitivity of trust. On the Web, people and software agents have to interact with “strangers”. This makes trust ...
: Within digital forensics investigations, the term Live Response refers to all activities that collect evidence on live systems. Though Live Response in general alters the state o...
Outlier detection has many important applications in sensor networks, e.g., abnormal event detection, animal behavior change, etc. It is a difficult problem since global informati...
In recent years, opinion mining attracted a great deal of research attention. However, limited work has been done on detecting opinion spam (or fake reviews). The problem is analo...
Although a software application always executes within a particular environment, current testing methods have largely ignored these environmental factors. Many applications execut...