Sciweavers

681 search results - page 96 / 137
» Fundamental Ethics in Information Systems
Sort
View
WWW
2004
ACM
16 years 15 days ago
A semantic matchmaker service on the grid
A fundamental task on the Grid is to decide what jobs to run on what computing resources based on job or application requirements. Our previous work on ontology-based matchmaking ...
Andreas Harth, Stefan Decker, Yu He, Hongsuda Tang...
PODS
2006
ACM
118views Database» more  PODS 2006»
15 years 12 months ago
Analyzing workflows implied by instance-dependent access rules
Recently proposed form-based web information systems liberate the capture and reuse of data in organizations by substituting the development of technical implementations of electr...
Toon Calders, Stijn Dekeyser, Jan Hidders, Jan Par...
CIKM
2007
Springer
15 years 6 months ago
Developing learning strategies for topic-based summarization
Most up-to-date well-behaved topic-based summarization systems are built upon the extractive framework. They score the sentences based on the associated features by manually assig...
Ouyang You, Sujian Li, Wenjie Li
SEBD
2003
154views Database» more  SEBD 2003»
15 years 1 months ago
Management of User Preferences in Data Intensive Applications
Abstract. The management of user preferences is becoming a fundamental ingredient of modern Web-based data-intensive applications, in which information filtering is crucial to red...
Riccardo Torlone, Paolo Ciaccia
SEBD
1997
134views Database» more  SEBD 1997»
15 years 1 months ago
A Systematic Approach to Multidimensional Databases
Abstract. Multidimensional databases are large collections of data, often historical, used for sophisticated analysis oriented to decision making. This activity is supported by an ...
Luca Cabibbo, Riccardo Torlone