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» How to Support Adaptive Mobile Applications
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DBSEC
2008
188views Database» more  DBSEC 2008»
15 years 3 months ago
On the Formal Analysis of a Spatio-temporal Role-Based Access Control Model
With the growing use of wireless networks and mobile devices, we are moving towards an era where spatial and temporal information will be necessary for access control. The use of s...
Manachai Toahchoodee, Indrakshi Ray
ICMCS
2006
IEEE
204views Multimedia» more  ICMCS 2006»
15 years 8 months ago
Low Power Entropy Coding Hardware Design for H.264/AVC Baseline Profile Encoder
Low power hardware design for entropy coding of H.264/AVC baseline profile encoder is urgent for the increasing mobile applications. However, previous works are poor in the power...
Chuan-Yung Tsai, Tung-Chien Chen, Liang-Gee Chen
ADBIS
2004
Springer
134views Database» more  ADBIS 2004»
15 years 7 months ago
Towards Quadtree-Based Moving Objects Databases
Nowadays, one of the main research issues of great interest is the efficient tracking of mobile objects that enables the effective answering of spatiotemporal queries. This line o...
Katerina Raptopoulou, Michael Vassilakopoulos, Yan...
ICRA
1999
IEEE
201views Robotics» more  ICRA 1999»
15 years 6 months ago
ARMAR: An Anthropomorphic Arm for Humanoid Service Robot
Service robots which should perform human-like operation will penetrate into a great number of applications in the future. Requirements for this is high flexibility, autonomy and ...
Karsten Berns, Tamim Asfour, Rüdiger Dillmann
115
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WMCSA
1999
IEEE
15 years 6 months ago
DataX: an Approach to Ubiquitous Database Access
This paper describes an approach for enabling remote database access from heterogeneous thin clients. DataX is a proxy-based architecture that supports disconnected operation by r...
Hui Lei, Marion Blount, Carl D. Tait