The detection of new information in a document stream is an important component of many potential applications. In this paper, a new novelty detection approach based on the identi...
A software obfuscator is a program O to transform a source program P for protection against malicious reverse engineering. O should be correct (O(P) has same functionality with P)...
This paper proposes a visual representation named scene tunnel to archive and visualize urban scenes for Internet based virtual tour. We scan cityscapes using multiple cameras on ...
Organizing Web search results into clusters facilitates users' quick browsing through search results. Traditional clustering techniques are inadequate since they don't g...
A common way of storing spatio-temporal information about mobile devices is in the form of a 3D (2D geography + time) trajectory. We argue that when cellular phones and Personal D...