Sciweavers

2385 search results - page 247 / 477
» Knowledge Refinement for a Design System
Sort
View
IDEAS
2010
IEEE
238views Database» more  IDEAS 2010»
15 years 2 months ago
An integrative approach to query optimization in native XML database management systems
Even though an effective cost-based query optimizer is of utmost importance for the efficient evaluation of XQuery expressions in native XML database systems, such a component is...
Andreas M. Weiner, Theo Härder
PERCOM
2010
ACM
15 years 2 months ago
PerFallD: A pervasive fall detection system using mobile phones
Falls are a major health risk that diminish the quality of life among elderly people. With the elderly population surging, especially with aging "baby boomers", fall dete...
Jiangpeng Dai, Xiaole Bai, Zhimin Yang, Zhaohui Sh...
EDBTW
2010
Springer
15 years 2 months ago
A decision support system to improve e-learning environments
Nowadays, due to the lack of face-to-face contact, distance course instructors have real difficulties knowing who their students are, how their students behave in the virtual cour...
Marta E. Zorrilla, Diego García, Elena &Aac...
STORAGESS
2005
ACM
15 years 9 months ago
Toward a threat model for storage systems
The growing number of storage security breaches as well as the need to adhere to government regulations is driving the need for greater storage protection. However, there is the l...
Ragib Hasan, Suvda Myagmar, Adam J. Lee, William Y...
ER
2004
Springer
179views Database» more  ER 2004»
15 years 9 months ago
XSLTGen: A System for Automatically Generating XML Transformations via Semantic Mappings
Abstract. XML is rapidly emerging as a dominant standard for representing and exchanging information. The ability to transform and present data in XML is crucial and XSLT is a rela...
Stella Waworuntu, James Bailey