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CORR
2010
Springer
97views Education» more  CORR 2010»
15 years 4 months ago
On the Scaling Law for Compressive Sensing and its Applications
1 minimization can be used to recover sufficiently sparse unknown signals from compressed linear measurements. In fact, exact thresholds on the sparsity, as a function of the ratio...
Weiyu Xu, Ao Tang
MDM
2007
Springer
136views Communications» more  MDM 2007»
16 years 21 days ago
iPDA: Supporting Privacy-Preserving Location-Based Mobile Services
This demonstration presents iPDA, a system to support privacy-preserving data access in location-based mobile services. The iPDA system consists of three main components: 1) a mob...
Jing Du, Jianliang Xu, Xueyan Tang, Haibo Hu
HICSS
2005
IEEE
121views Biometrics» more  HICSS 2005»
16 years 5 days ago
Java Architectures for Mobilised Enterprise Systems
The coming generation of mobile phones will enable objects from enterprise systems to be distributed across a range of devices of different scales. This object mobility will provi...
David Parsons
ICALT
2007
IEEE
16 years 27 days ago
Handheld Computer Supported Context-aware learning with 2D Barcodes
This paper reports a study that aims to construct a 2D barcode supported learning system, called HELLO (Handheld English Language Learning Organization), to improve students’ En...
Yu-Ling Chu, Tsung-Yu Liu
ISCAPDCS
2004
15 years 8 months ago
High-Level Interoperability between Java-based Mobile Agent Systems
One of the major setback preventing the mobile agent technology from being widely exploited is a lack of interoperability between heterogeneous mobile agent systems. In this paper...
Giancarlo Fortino, Wilma Russo