Electronic commerce is fast expanding all over the world. Currently most B2C (Business to Customer) electronic commerce focuses on retailing and other online services, such as onl...
Abstract. Though some studies involving general micro-mobility exist, micromobility research concerning a mobile node (MN) moving between Mobile Anchor Points (MAP) is lacking. In ...
Sequential diagnosis takes measurements of an abnormal system to identify faulty components, where the goal is to reduce the diagnostic cost, defined here as the number of measur...
A secure reliable multicast protocol enables a process to send a message to a group of recipients such that all correct destinations receive the same message, despite the maliciou...
Random sampling is a well-known technique for approximate processing of large datasets. We introduce a set of algorithms for incremental maintenance of large random samples on seco...