1077 search results - page 110 / 216 » Management of Evolving Specifications using Category Theory |
CCS
2008
ACM
13 years 11 months ago
2008
ACM
Reflective Database Access Control (RDBAC) is a model in which a database privilege is expressed as a database query itself, rather than as a static privilege contained in an acce...
CIKM
2008
Springer
13 years 11 months ago
2008
Springer
We present a framework for automatically summarizing social group activity over time. The problem is important in understanding large scale online social networks, which have dive...
CIKM
2008
Springer
13 years 11 months ago
2008
Springer
The extension of Regular Expressions (REs) with an interleaving (shuffle) operator has been proposed in many occasions, since it would be crucial to deal with unordered data. Howe...
ECSA
2010
Springer
13 years 9 months ago
2010
Springer
The use of the term ecosystem in the context of extensible software platforms and third-party developers or user communities has made us ponder about the similarities between soft...
GIS
2006
ACM
13 years 9 months ago
2006
ACM
We present an algorithm for polyline (and polygon) similarity testing that is based on the double-cross formalism. To determine the degree of similarity between two polylines, the...