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DOLAP
2004
ACM
16 years 6 days ago
Evaluating XML-extended OLAP queries based on a physical algebra
In today’s OLAP systems, integrating fast changing data, e.g., stock quotes, physically into a cube is complex and time-consuming. The widespread use of XML makes it very possib...
Xuepeng Yin, Torben Bach Pedersen
SBBD
2004
137views Database» more  SBBD 2004»
15 years 8 months ago
A Lock Manager for Collaborative Processing of Natively Stored XML Documents
Today, neither transactional provisions, in general, nor concurrency control, in particular, of DBMS-based processing are tailored to the specific needs of large and collaborative...
Michael Peter Haustein, Theo Härder
IPPS
2005
IEEE
16 years 11 days ago
GUARD: Gossip Used for Autonomous Resource Detection
A growing trend in the development and deployment of grid computing systems is decentralization. Decentralizing these systems helps make them more scalable and robust, but poses s...
Sagnik Nandy, Larry Carter, Jeanne Ferrante
MM
2004
ACM
149views Multimedia» more  MM 2004»
16 years 6 days ago
Designing experiential environments for management of personal multimedia
With the increasing ubiquity of sensors and computational resources, it is becoming easier and increasingly common for people to electronically record, photographs, text, audio, a...
Rahul Singh, Rachel Knickmeyer, Punit Gupta, Rames...
ISCAPDCS
2003
15 years 8 months ago
Utilization of Separate Caches to Eliminate Cache Pollution Caused by Memory Management Functions
Data intensive service functions such as memory allocation/de-allocation, data prefetching, and data relocation can pollute processor cache in conventional systems since the same ...
Mehran Rezaei, Krishna M. Kavi