Sciweavers

1553 search results - page 154 / 311
» Democracy Functions of Information Technology
Sort
View
ELPUB
2007
ACM
14 years 2 months ago
A Survey on magiran.com: A Database for the Magazines of Iran
This paper present the design and function of magiran.com, a databse of periodicals published in Iran. It also attempts to answer the following questions: How many of the total pe...
Mortaza Kokabi
COOPIS
2004
IEEE
14 years 2 months ago
Discovering Workflow Transactional Behavior from Event-Based Log
Previous workflow mining works have concentrated their efforts on process behavioral aspects. Although powerful, these proposals are found lacking in functionalities and performanc...
Walid Gaaloul, Sami Bhiri, Claude Godart
DAWAK
2008
Springer
14 years 5 days ago
UML-Based Modeling for What-If Analysis
In order to be able to evaluate beforehand the impact of a strategical or tactical move, decision makers need reliable previsional systems. What-if analysis satisfies this need by ...
Matteo Golfarelli, Stefano Rizzi
FOIKS
2008
Springer
13 years 12 months ago
Lossless Decompositions in Complex-Valued Databases
When decomposing database schemas, it is desirable that a decomposition is lossless and dependency preserving. A well-known and frequently used result for the relational model stat...
Henning Köhler, Sebastian Link
GIS
2008
ACM
13 years 11 months ago
Towards a scalable model for location privacy
With the growth of wireless and mobile technologies, we are witnessing an increase in location-based services (LBS). Although LBS provide enhanced functionalities, they open up ne...
Nayot Poolsappasit, Indrakshi Ray