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IJIT
2004
15 years 8 months ago
Context for Simplicity: A Basis for Context-aware Systems Based on the 3GPP Generic User Profile
The paper focuses on the area of context modeling with respect to the specification of context-aware systems supporting ubiquitous applications. The proposed approach, followed wit...
Enrico Rukzio, George N. Prezerakos, Giovanni Cort...
WOA
2003
15 years 8 months ago
An approach to the integration of peer-to-peer systems with active environments
— We adopt a form of group communication, called channeled multicast, for active rooms and other scenarios featuring strict real-time requirements, inherently unreliable communic...
Paolo Busetta, Mattia Merzi
177
Voted
WSC
1998
15 years 8 months ago
Informational Macrodynamics: System Modelling and Simulation Methodologies
Informational Macrodynamics (IMD) presents a unified informational systemic approach with common information language for modeling, analysis and optimization of a variety of inter...
Vladimir S. Lerner
CASCON
1996
114views Education» more  CASCON 1996»
15 years 8 months ago
Modeling on-line rebalancing with priorities and executing on parallel database systems
Because changes to the database (DB) and workload occur during a DB system's lifetime, the physical DB design must evolve to sustain good performance. These changes are carri...
Daniel C. Zilio
SIGMOD
2010
ACM
157views Database» more  SIGMOD 2010»
15 years 7 months ago
Workload-aware storage layout for database systems
The performance of a database system depends strongly on the layout of database objects, such as indexes or tables, onto the underlying storage devices. A good layout will both ba...
Oguzhan Ozmen, Kenneth Salem, Jiri Schindler, Stev...