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SAJ
2000
129views more  SAJ 2000»
13 years 7 months ago
Conflict analysis as a means of enforcing static separation of duty requirements in workflow environments
The increasing reliance on information technology to support business processes has emphasised the need for information security mechanisms. This, however, has resulted in an ever...
Stephen Perelson, Reinhardt A. Botha
WWW
2005
ACM
14 years 8 months ago
Ranking a stream of news
According to a recent survey made by Nielsen NetRatings, searching on news articles is one of the most important activity online. Indeed, Google, Yahoo, MSN and many others have p...
Gianna M. Del Corso, Antonio Gulli, Francesco Roma...
WSC
2000
13 years 9 months ago
3D visualization of simulated construction operations
Significant advances have been made in the field of construction process modeling. However, no convenient graphical support tools exist that can depict the modeled operations in 3...
Vineet R. Kamat, Julio C. Martínez
ICDE
2008
IEEE
218views Database» more  ICDE 2008»
14 years 9 months ago
AxPRE Summaries: Exploring the (Semi-)Structure of XML Web Collections
The nature of semistructured data in web collections is evolving. Increasingly, XML web documents (or documents exchanged via web services) are valid with regard to a schema, yet ...
Mariano P. Consens, Flavio Rizzolo, Alejandro A. V...
JIT
2005
Springer
134views Database» more  JIT 2005»
14 years 1 months ago
MAGI - Mobile Access to Grid Infrastructure: Bringing the gifts of Grid to Mobile Computing
: Access to Grid services is currently limited to devices having significant computing, network resources etc. such as desktop computers. On the other hand, most of mobile devices ...
Ali Sajjad, Hassan Jameel, Umar Kalim, Young-Koo L...