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2000
13 years 7 months ago
Concurrency control in mobile distributed real-time database systems
Abstract With the rapid advances in mobile computing technology, there is an increasing demand for processing realtime transactions in a mobile environment. This paper studies con...
Kam-yiu Lam, Tei-Wei Kuo, Wai-Hung Tsang, Gary C. ...
CHI
2011
ACM
12 years 11 months ago
Deep shot: a framework for migrating tasks across devices using mobile phone cameras
A user task often spans multiple heterogeneous devices, e.g., working on a PC in the office and continuing the work on a laptop or a mobile phone while commuting on a shuttle. How...
Tsung-Hsiang Chang, Yang Li
ESORICS
2012
Springer
11 years 10 months ago
Secure Proximity Detection for NFC Devices Based on Ambient Sensor Data
In certain applications, it is important for a remote server to securely determine whether or not two mobile devices are in close physical proximity. In particular, in the context ...
Tzipora Halevi, Di Ma, Nitesh Saxena, Tuo Xiang
MDM
2010
Springer
164views Communications» more  MDM 2010»
13 years 6 months ago
A Mobile-Cloud Collaborative Traffic Lights Detector for Blind Navigation
—Context-awareness is a critical aspect of safe navigation, especially for the blind and visually-impaired in unfamiliar environments. Existing mobile devices for contextaware na...
Pelin Angin, Bharat K. Bhargava, Sumi Helal
HICSS
2003
IEEE
174views Biometrics» more  HICSS 2003»
14 years 1 months ago
XyberScout: A Platform for the Efficient Construction of Mobile Location Aware Information Systems
For many years mobile visitor information systems for museums or exhibitions are a topic of research. Research prototypes aim to provide the user with powerful means for organizin...
Gerald Bieber, Rüdiger Ide