Groupware must deal with a myriad of concerns. Some of them are typical of “conventional” software while others are idiosyncratic of CSCW applications (e.g., awareness). We cla...
Abstract. In object-oriented or object-relational databases such as multimedia databases or most XML databases, access patterns are not static, i.e., applications do not always acc...
In this paper we investigate the performance of IEEE 802.11 ad hoc networks by means of an experimental study. Measurements on IEEE 802.11 ad hoc networks confirm previous sim...
Giuseppe Anastasi, Eleonora Borgia, Marco Conti, E...
It is commonly believed that the meaning of a formal declarative knowledge representation language is determined by its formal semantics. This is not quite so. This paper shows an...
The image authentication system SARI proposed by Lin and Chang passes JPEG compression and rejects other malicious manipulations. Some vulnerabilities of the system have been repo...