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JIS
2007
120views more  JIS 2007»
13 years 8 months ago
A multi-layer metadata schema for digital folklore collections
Digital folklore collections are valuable sources for studying cultural and oral tradition of a country. The main difficulty in managing such collections is material heterogeneity...
Irene Lourdi, Christos Papatheodorou, Mara Nikolai...
DQ
1998
145views more  DQ 1998»
13 years 8 months ago
Data Quality in the Database Systems Course
Current evidence indicates that poor data quality is pervasive and has a significant negative impact on business success. Information-system (IS) professionals are typically charg...
Richard G. Mathieu, Omar Khalil
CCR
1999
138views more  CCR 1999»
13 years 8 months ago
Context-agile encryption for high speed communication networks
Different applications have different security requirements for data privacy, data integrity, and authentication. Encryption is one technique that addresses these requirements. En...
Lyndon G. Pierson, Edward L. Witzke, Mark O. Bean,...
PE
2002
Springer
207views Optimization» more  PE 2002»
13 years 8 months ago
Delay characteristics in discrete-time GI-G-1 queues with non-preemptive priority queueing discipline
Priority scheduling for packets is becoming a hot topic, as attemps are being made to integrate voice services in existing data networks. In this paper, we consider a discrete-tim...
Joris Walraevens, Bart Steyaert, Herwig Bruneel
UAIS
2002
104views more  UAIS 2002»
13 years 8 months ago
Design and evaluation of an adaptive virtual guide for Web applications
Most applications accessible through the Web suffer from a noticeable lack of support for adapting to the different information needs that different users may have regarding a cert...
Luisa Marucci, Fabio Paternò