Sciweavers

503 search results - page 80 / 101
» An Authoring Tool for User Generated Mobile Services
Sort
View
ICDE
2012
IEEE
191views Database» more  ICDE 2012»
11 years 11 months ago
DESKS: Direction-Aware Spatial Keyword Search
— Location-based services (LBS) have been widely accepted by mobile users. Many LBS users have direction-aware search requirement that answers must be in a search direction. Howe...
Guoliang Li, Jianhua Feng, Jing Xu
AICCSA
2007
IEEE
209views Hardware» more  AICCSA 2007»
14 years 18 days ago
LBS and GIS Technology Combination and Applications
Location Based Services (LBSs) provide personalized services to the subscribers based on their current position using Global Navigation Satellite System (GNSS), Geographic Informa...
Balqies Sadoun, Omar Al-Bayari
WEBNET
2001
13 years 10 months ago
An Adaptive Hypermedia Presentation Modeling System for Custom Knowledge Representations
We propose a generic presentation system for adaptive educational hypermedia that is highly independent from domain knowledge representation and application state management. Our a...
Pablo Castells, José Antonio Macías ...
TAP
2010
Springer
134views Hardware» more  TAP 2010»
13 years 6 months ago
Testing First-Order Logic Axioms in Program Verification
Program verification systems based on automated theorem provers rely on user-provided axioms in order to verify domain-specific properties of code. However, formulating axioms corr...
Ki Yung Ahn, Ewen Denney
SEC
2003
13 years 10 months ago
Providing Voice Privacy Over Public Switched Telephone Networks
: The public telephone network has been evolving from manually switched wires carrying analog encoded voice of the 19th century to an automatically switched grid of copper-wired, f...
Mohamed Sharif, Duminda Wijesekera