Sciweavers

17082 search results - page 77 / 3417
» Abstractions for Mobile Computation
Sort
View
ICCHP
2010
Springer
14 years 1 months ago
A Mobile Phone Application Enabling Visually Impaired Users to Find and Read Product Barcodes
Abstract. While there are many barcode readers available for identifying products in a supermarket or at home on mobile phones (e.g., Red Laser iPhone app), such readers are inacce...
Ender Tekin, James M. Coughlan
EURONGI
2004
Springer
14 years 21 days ago
Performance of Internet Access Solutions in Mobile Ad Hoc Networks
Abstract. Although an autonomous mobile ad hoc network (MANET) is useful in many scenarios, a MANET connected to the Internet is more desirable. This interconnection is achieved by...
Ali Hamidian, Ulf Körner, Anders Nilsson
EUC
2007
Springer
13 years 10 months ago
GPS-Based Location Extraction and Presence Management for Mobile Instant Messenger
Abstract. Location is the most essential presence information for mobile users. In this paper, we present an improved time-based clustering technique for extracting significant lo...
Dexter H. Hu, Cho-Li Wang
APSCC
2007
IEEE
13 years 9 months ago
Joint Sink Mobility and Data Diffusion for Lifetime Optimization in Wireless Sensor Networks
Abstract— In this paper, we address the problem of lifetime optimization under storage constraint for wireless sensor networks with a mobile sink node. The problem is particularl...
Yu Gu, Hengchang Liu, Fei Song, Baohua Zhao
WCNC
2010
IEEE
14 years 26 days ago
Credit-Based Spectrum Sharing for Cognitive Mobile Multihop Relay Networks
Abstract—In cognitive mobile multihop relay (CMMR) network, the mobile user as the primary user is allocated with the channel for transmitting data. Relay station as the secondar...
Dusit Niyato, Ping Wang