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GIS
2004
ACM
14 years 8 months ago
Capturing complex multidimensional data in location-based data warehouses
Motivated by the increasing need to handle complex multidimensional data in location-based data warehouses, this paper proposes a powerful data model that is able to capture the c...
Igor Timko, Torben Bach Pedersen
PVLDB
2008
167views more  PVLDB 2008»
13 years 6 months ago
Managing and querying transaction-time databases under schema evolution
The old problem of managing the history of database information is now made more urgent and complex by fast spreading web information systems, such as Wikipedia. Our PRIMA system ...
Hyun Jin Moon, Carlo Curino, Alin Deutsch, Chien-Y...
INAP
2001
Springer
13 years 12 months ago
ISCO: A Practical Language for Logic-Based Construction of Heterogeneous Information Systems
Universidade de ´Evora’s Integrated Information System (SIIUE) aims at representing the entire universe of concepts useful for the management and day-to-day operation of the Or...
Salvador Abreu
RTAS
1998
IEEE
13 years 11 months ago
FARA - A Framework for Adaptive Resource Allocation in Complex Real-Time Systems
This paper introduces FARA, a framework that provides abstractions and mechanisms for building integrated adaptation and resource allocation services in complex real-time systems....
Daniela Rosu, Karsten Schwan, Sudhakar Yalamanchil...
SAC
2006
ACM
14 years 1 months ago
Distributed context management in a mobility and adaptation enabling middleware (MADAM)
CT As computing devices are getting smaller, we tend to bring them everywhere. Consequently the operating conditions of the devices are constantly changing (e.g. changing user requ...
Marius Mikalsen, Nearchos Paspallis, Jacqueline Fl...