Sciweavers

2014 search results - page 74 / 403
» Network Management Challenges for Next Generation Networks
Sort
View
ISCC
2009
IEEE
201views Communications» more  ISCC 2009»
14 years 2 months ago
Self-Selecting Reliable Path Routing in diverse Wireless Sensor Network environments
Routing protocols for Wireless Sensor Networks (WSN) face three major performance challenges. The first one is an efficient use of bandwidth that minimizes the transfer delay of p...
Thomas A. Babbitt, Christopher Morrell, Boleslaw K...
ICDE
2006
IEEE
134views Database» more  ICDE 2006»
14 years 2 months ago
Processing High-Volume Stream Queries on a Supercomputer
Scientific instruments, such as radio telescopes, colliders, sensor networks, and simulators generate very high volumes of data streams that scientists analyze to detect and under...
Erik Zeitler, Tore Risch
INTERACT
2007
13 years 9 months ago
Usability Challenges in Security and Privacy Policy-Authoring Interfaces
Abstract. Policies, sets of rules that govern permission to access resources, have long been used in computer security and online privacy management; however, the usability of auth...
Robert W. Reeder, Clare-Marie Karat, John Karat, C...
CISIS
2009
IEEE
14 years 2 months ago
Ontology-Based Generation of Bayesian Networks
Bayesian networks are indispensable for determining the probability of events which are influenced by various components. Bayesian probabilities encode degrees of belief about ce...
Stefan Fenz, A. Min Tjoa, Marcus Hudec
CHI
2010
ACM
14 years 2 months ago
After access: challenges facing mobile-only internet users in the developing world
This study reports results of an ethnographic action research study, exploring mobile-centric internet use. Over the course of 13 weeks, eight women, each a member of a livelihood...
Shikoh Gitau, Gary Marsden, Jonathan Donner