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EI
2006
71views more  EI 2006»
13 years 6 months ago
DECOS: an integrated time-triggered architecture
Roman Obermaisser, Philipp Peti, Bernhard Huber, C...
DEXA
2000
Springer
165views Database» more  DEXA 2000»
13 years 10 months ago
DIMS: Implementation of a Federated Information Management System for PRODNET II
The Esprit project PRODNET II1 (Production Planning and Management in an Extended Enterprise) had as its main objective the development of a reference architecture and a support in...
César Garita, Yasemin Ugur, Anne Frenkel, H...
ERCIMDL
2001
Springer
171views Education» more  ERCIMDL 2001»
13 years 10 months ago
MARIAN: Flexible Interoperability for Federated Digital Libraries
Federated digital libraries are composed of distributed, autonomous, and often heterogeneous information services but provide users with a transparent, integrated view of collected...
Marcos André Gonçalves, Robert K. Fr...
ERCIMDL
2004
Springer
104views Education» more  ERCIMDL 2004»
13 years 11 months ago
Servicing the Federation: The Case for Metadata Harvesting
The paper presents a comparative analysis of data harvesting and distributed computing as complementary models of service delivery within large-scale federated digital libraries. I...
Fabio Simeoni
ICDE
2005
IEEE
123views Database» more  ICDE 2005»
13 years 12 months ago
Load and Network Aware Query Routing for Information Integration
Current federated systems deploy cost-based query optimization mechanisms; i.e., the optimizer selects a global query plan with the lowest cost to execute. Thus, cost functions in...
Wen-Syan Li, Vishal S. Batra, Vijayshankar Raman, ...
SIGIR
2009
ACM
14 years 24 days ago
Effective query expansion for federated search
While query expansion techniques have been shown to improve retrieval performance in a centralized setting, they have not been well studied in a federated setting. In this paper, ...
Milad Shokouhi, Leif Azzopardi, Paul Thomas