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MDM
2009
Springer
10 years 8 months ago
WINFO+: Identification of Environment Condition Using Walking Signals
—In this paper we describe a prototype system of identifying environment condition utilizing signals emitted by people. Many people move around in many places such as urban and m...
Yasuyuki Ishida, Niwat Thepvilojanapong, Yoshito T...
MDM
2009
Springer
169views Communications» more  MDM 2009»
10 years 8 months ago
Adaptive Query Routing on Distributed Context - The COSINE Framework
Context-awareness has become a desired key feature of today’s mobile systems, yet, its realization still remains a challenge. On the one hand, mobile computing provides great po...
Lukasz Juszczyk, Harald Psaier, Atif Manzoor, Scha...
MDM
2009
Springer
130views Communications» more  MDM 2009»
10 years 11 months ago
Towards an Indoor Level-of-Detail Model for Route Visualization
Indoor routing represents an essential feature required by applications and systems that provide spatial information about complex sites, buildings and infrastructures such as in ...
Benjamin Hagedorn, Matthias Trapp, Tassilo Glander...
MDM
2009
Springer
138views Communications» more  MDM 2009»
10 years 11 months ago
SLA-Aware Adaptive On-demand Data Broadcasting in Wireless Environments
—In mobile and wireless networks, data broadcasting for popular data items enables the efficient utilization of the limited wireless bandwidth. However, efficient data scheduli...
Adrian Daniel Popescu, Mohamed A. Sharaf, Cristian...
MDM
2009
Springer
102views Communications» more  MDM 2009»
10 years 11 months ago
Privacy-Aware Proximity Based Services
Proximity based services are location based services (LBS) in which the service adaptation depends on the comparison between a given threshold value and the distance between a use...
Sergio Mascetti, Claudio Bettini, Dario Freni, Xia...
MDM
2009
Springer
133views Communications» more  MDM 2009»
10 years 11 months ago
YushanNet: A Delay-Tolerant Wireless Sensor Network for Hiker Tracking in Yushan National Park
The objective of YushanNet is to provide a reliable and robust system for hiker tracking in Yushan National Park, Taiwan. The aggregated information can help national parks to pro...
Yu-Te Huang, Yi-Chao Chen, Jyh-How Huang, Ling-Jyh...
MDM
2009
Springer
135views Communications» more  MDM 2009»
10 years 11 months ago
Topology of the Prism Model for 3D Indoor Spatial Objects
Topological relationships between spatial objects are an essential property of spatial objects. They are used for spatial analysis and query processing. In this paper, we first i...
Joon-Seok Kim, Hye-Young Kang, Tae-Hoon Lee, Ki-Jo...
MDM
2009
Springer
115views Communications» more  MDM 2009»
10 years 11 months ago
Design of P2Pnet: An Autonomous P2P Ad-Hoc Group Communication System
This paper proposes a MANET/VANET based group communication system, P2Pnet, to support the communication and information demand for mobile group users such as rescue teams in cata...
Yao-Nan Lien, Hung-Chin Jang, Tzu-Chieh Tsai
MDM
2009
Springer
201views Communications» more  MDM 2009»
10 years 11 months ago
OntoMobiLe: A Generic Ontology-Centric Service-Oriented Architecture for Mobile Learning
Creation of pedagogical learning models to handle the specificity of mobile learning and the inherent constraints of mobile devices is a fundamental challenge in mobile learning. ...
Keng Y. Yee, Wee Tiong Ang, Flora S. Tsai, Rajaram...
MDM
2009
Springer
118views Communications» more  MDM 2009»
10 years 11 months ago
DigestJoin: Exploiting Fast Random Reads for Flash-Based Joins
Abstract—Flash disks have been an emerging secondary storage media. In particular, there have been portable devices, multimedia players and laptop computers that are configured ...
Yu Li, Sai Tung On, Jianliang Xu, Byron Choi, Haib...
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