'Mobile environments' presentation slideshows

Emerging Database Technologies and Applications

Emerging Database Technologies and Applications. Talal A. Alsubaie. Outline. Mobile Database. Multimedia Database. GIS ( Geographic Information Systems ). Mobile Database. Mobile Database. Portable devices and wireless technology led to mobile computing.

682 views • 38 slides

Authentication Protocols for E-Commerce Applications ( ????????????? )

Authentication Protocols for E-Commerce Applications ( ????????????? ). ????? Chin-Chen Chang ????? ??? : Jen-Ho Yang ??? Department of Computer Science and Information Engineering, National Chung Cheng University June 11, 2009. Outline. Introduction

365 views • 36 slides

ANIRBAN MONDAL IIS, University of Tokyo.

kNR-tree: A novel R-tree-based index for facilitating Spatial Window Queries on any k relations among N spatial relations in Mobile environments. ANTHONY K. H. TUNG SOC, National University of Singapore. MASARU KITSUREGAWA IIS, University of Tokyo. ANIRBAN MONDAL IIS,

432 views • 30 slides

Traditional Approach to Wireless System Design

Traditional Approach to Wireless System Design. Compensates for deep fades via diversity techniques over time and frequency. Multipath Fading: Another Look. Multipath fading provides high peaks to exploit. Channel capacity is achieved by such an opportunistic strategy. .

303 views • 18 slides

Strategy to reduce rollbacks in mobile environments

William Easton. Strategy to reduce rollbacks in mobile environments. Introduction. Mobile Environments Locking and Data Starvation Mobile DB Architecture Timing Mechanisms Static Timer Dynamic Timer Preemptive Timer. Mobile Environments. Prone to Connection loss Timeouts

219 views • 14 slides

Weekly Report

Weekly Report. Brett Geren. Academic Notes. Several sites provide methods for the acquisition of academic papers: Google Scholar CiteSeer ACM Digital Library (ACM Portal) Online MST Library ( http://library.mst.edu/ )

202 views • 9 slides

Sensing & Mobility

252 views • 6 slides

Visit the best site of fee payment gateway

The latter is of short duration, thus quickly releasing the bandwidth used by the server. Should the clients arrive towards the end of the normal stream broadcast, a new normal broadcast is scheduled instead of a patch one.

153 views • 1 slides