Sciweavers

2492 search results - page 320 / 499
» Ontology-based Database Access
Sort
View
APWEB
2005
Springer
16 years 3 days ago
PODWIS: A Personalized Tool for Ontology Development in Domain Specific Web Information System
Complex structure and varying requirements increase the difficulties in developing domain specific Web Information Systems. People appeal to a smart tool to customize Web Informati...
Lv-an Tang, Hongyan Li, Zhiyong Pan, Shaohua Tan, ...
WPES
2005
ACM
16 years 3 days ago
Maintaining privacy on derived objects
Protecting privacy means to ensure users that access to their personal data complies with their preferences. However, information can be manipulated in order to derive new objects...
Nicola Zannone, Sushil Jajodia, Fabio Massacci, Du...
MSS
2003
IEEE
151views Hardware» more  MSS 2003»
15 years 11 months ago
Accurate Modeling of Cache Replacement Policies in a Data Grid
Caching techniques have been used to improve the performance gap of storage hierarchies in computing systems. In data intensive applications that access large data files over wid...
Ekow J. Otoo, Arie Shoshani
SIGCOMM
1998
ACM
15 years 10 months ago
Fast and Scalable Layer Four Switching
In Layer Four switching, the route and resources allocated to a packet are determined by the destination address as well as other header elds of the packet such as source address,...
Venkatachary Srinivasan, George Varghese, Subhash ...
GIS
2003
ACM
16 years 7 months ago
An efficient r-tree implementation over flash-memory storage systems
For many applications with spatial data management such as Geographic Information Systems (GIS), block-oriented access over flash memory could introduce a significant number of no...
Chin-Hsien Wu, Li-Pin Chang, Tei-Wei Kuo