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SIGCOMM
2009
ACM
16 years 1 months ago
Modeling and understanding end-to-end class of service policies in operational networks
Business and economic considerations are driving the extensive use of service differentiation in Virtual Private Networks (VPNs) operated for business enterprises today. The resul...
Yu-Wei Eric Sung, Carsten Lund, Mark Lyn, Sanjay G...
ESWS
2004
Springer
16 years 12 days ago
Semantic Web Technologies for Economic and Financial Information Management
The field of economy and finance is a conceptually rich domain where information is complex, huge in volume and a highly valuable business product by itself. Novel management techn...
Pablo Castells, Borja Foncillas, Rubén Lara...
CIKM
2008
Springer
15 years 9 months ago
The query-flow graph: model and applications
Query logs record the queries and the actions of the users of search engines, and as such they contain valuable information about the interests, the preferences, and the behavior ...
Paolo Boldi, Francesco Bonchi, Carlos Castillo, De...
IEAAIE
2003
Springer
16 years 6 days ago
A Rigorous Approach to Knowledge Base Maintenance
A knowledge base is maintained by modifying its conceptual model and by using those modifications to specify changes to its implementation. The maintenance problem is to determine ...
John K. Debenham
FLAIRS
2001
15 years 8 months ago
Validity of First-Order Knowledge Bases
A knowledge base is maintained by modifying its conceptual model and by using those modifications to specify changes to its implementation. The maintenance problem is to determine...
John K. Debenham