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SIGMOD
2007
ACM
147views Database» more  SIGMOD 2007»
14 years 8 months ago
Extending relational query optimization to dynamic schemas for information integration in multidatabases
This paper extends relational processing and optimization to the FISQL/FIRA languages for dynamic schema queries over multidatabases. Dynamic schema queries involve the creation a...
Catharine M. Wyss, Felix I. Wyss
SIGMOD
2005
ACM
150views Database» more  SIGMOD 2005»
14 years 8 months ago
Incremental Maintenance of Path Expression Views
Caching data by maintaining materialized views typically requires updating the cache appropriately to reflect dynamic source updates. Extensive research has addressed the problem ...
Arsany Sawires, Jun'ichi Tatemura, Oliver Po, Divy...
ICCD
2000
IEEE
125views Hardware» more  ICCD 2000»
14 years 4 months ago
Architectural Support for Dynamic Memory Management
Recent advances in software engineering, such as graphical user intevaces and object-oriented programming, have caused applications to become more memory intensive. These applicat...
J. Morris Chang, Witawas Srisa-an, Chia-Tien Dan L...
PPPJ
2009
ACM
14 years 2 months ago
Automatic parallelization for graphics processing units
Accelerated graphics cards, or Graphics Processing Units (GPUs), have become ubiquitous in recent years. On the right kinds of problems, GPUs greatly surpass CPUs in terms of raw ...
Alan Leung, Ondrej Lhoták, Ghulam Lashari
ICCSA
2009
Springer
14 years 2 months ago
Designing Data Warehouses for Geographic OLAP Querying by Using MDA
Data aggregation in Geographic Information Systems (GIS) is a desirable feature, spatial data are integrated in OLAP engines for this purpose. However, the development and operatio...
Octavio Glorio, Juan Trujillo