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CAISE
2003
Springer
13 years 11 months ago
Time Related Factors of Data Accuracy, Completeness, and Currency in Multi-Channel Information Systems
Multi-channel information systems involve data redundancy, which, in turn, requires the implementation of synchronization mechanisms among overlapping databases. This need for peri...
Cinzia Cappiello, Chiara Francalanci, Barbara Pern...
GLOBECOM
2007
IEEE
13 years 11 months ago
On Optimal Admission Control for Multi-Service Cellular/WLAN Interworking
Abstract-- The complementary characteristics of cellular systems and wireless local area networks (WLANs) make them attractive candidates to jointly offer a seamless wireless solut...
Enrique Stevens-Navarro, Amir Hamed Mohsenian Rad,...
LCN
2000
IEEE
13 years 11 months ago
On Integrating Differentiated Services and UMTS Networks
Differentiated Services (DS) is currently the major approach discussed to provide network layer service differentiation in IP networks. However, the discussion mainly addresses ļ¬...
Jörg Diederich, Thorsten Lohmar, Martina Zitt...
WEBDB
2009
Springer
131views Database» more  WEBDB 2009»
14 years 2 months ago
Functional Dependency Generation and Applications in Pay-As-You-Go Data Integration Systems
Recently, the opportunity of extracting structured data from the Web has been identiļ¬ed by a number of research projects. One such example is that millions of relational-style H...
Daisy Zhe Wang, Xin Luna Dong, Anish Das Sarma, Mi...
EDBT
2010
ACM
200views Database» more  EDBT 2010»
14 years 2 months ago
Rewrite techniques for performance optimization of schema matching processes
A recurring manual task in data integration, ontology alignment or model management is ļ¬nding mappings between complex meta data structures. In order to reduce the manual eļ¬€or...
Eric Peukert, Henrike Berthold, Erhard Rahm