Quantization plays a central role in data compression. In speech systems, vector quantizers are used to compress speech parameters. In video systems, scalar quantizers are used to...
Salman Aslam, Aaron F. Bobick, Christopher F. Barn...
Abstract. In requirements engineering we have to discover the user requirements and then we have to transform them into precise system specifications. There are two essential aspec...
Michel R. V. Chaudron, Kees M. van Hee, Lou J. Som...
—In [1, 2, 3], we have introduced a robust and secure digital signature solution for multimedia content authentication, by integrating content feature extraction, error correctio...
Tools that analyze and enhance large-scale software systems using symbolic reasoning are computationally expensive, and yet processors are cheap. We believe that enabling tools wi...
Sequential pattern mining is a crucial but challenging task in many applications, e.g., analyzing the behaviors of data in transactions and discovering frequent patterns in time se...