223 search results - page 6 / 45 » A Performance Evaluation of OID Mapping Techniques |
ICDE
1998
IEEE
14 years 8 months ago
1998
IEEE
Algebraic transformation and optimization techniques have been the method of choice in relational query execution, but applying them in OODBMS is difficult due to the complexity o...
MHCI
2005
Springer
2005
Springer
Augmenting audio messages with visual directions in mobile guides: an evaluation of three approaches
14 years 28 days ago
Supporting users’ navigation is a fundamental feature of mobile guides. This paper presents an experimental evaluation comparing three different ways of providing navigation gu...
ASE
1998
13 years 7 months ago
1998
The process of understanding a source code in a high-level programming language involves complex computation. Given a piece of legacy code and a library of program plan templates, ...
IMAGING
2003
13 years 8 months ago
2003
For over 3 decades, computer graphics technology has been developed to simulate physically accurate image of real scene. Meanwhile, useful tone mapping methods have been developed...
VRST
2006
ACM
14 years 1 months ago
2006
ACM
Virtual environments (VEs) very often contain buildings that have to be navigated by users. In the literature, several navigation aids based on maps have been proposed for VEs, bu...