collected
RSS collectedAn Experimental Study of the Skype Peer-to-Peer VoIP System
White Paper The paper describes an experimental study of Skype VoIP traffic conducted over a five month period, where over 82 million datapoints were collected regarding the population of online clients, the number of supernodes, and their traffic... [04 Aug 2008]
A QoS Data Management System Within a Pervasive Medical Environment
White Paper Such datasets need to be collected, correlated and presented in a context aware manner to meet the real-time needs of the mobile medical practitioners. Pervasive medical environments can produce large quantities of additional information, for... [04 Aug 2008]
On the Use of Accounting Data for QoS-Aware IP Network Planning
White Paper Secondly, the paper defines a process for estimation of QoS-related effective bandwidth coefficients from packet traces collected per traffic classe. This paper presents an economically efficient framework for provision of essential input for QoS... [04 Aug 2008]
How Operating Systems Create Network Efficiency
White Paper Based on these customer interviews and the data collected, Lake Partners' found that in specific network areas JUNOS software creates significant and meaningful operational efficiencies. Lake Partners Strategy Consultants conducted research to... [04 Aug 2008]
Internet Security Outlook
White Paper But as more business and personal interactions move into the cyber-domain, vast amounts of personal information is being collected, stored, and analyzed. It is the best of times. It is the worst of times. [04 Aug 2008]
Testing the Scalability of Overlay Routing Infrastructures
White Paper The authors collected ping data on PlanetLab and studied the above trade-off under different parameter settings such as path sampling frequency, overlay-connectivity, number of overlay hops etc. Recent studies have demonstrated the utility of... [04 Aug 2008]
Adaptive Scheduling Based on Quality of Service in Distributed Environments
White Paper It is a distributed entity, which does the scheduling based on the information collected from various scheduling agents. Adaptive scheduling is done through the Distributed QoS Network Scheduler (DQNS) framework which can schedule paths over a... [04 Aug 2008]
Case Study in Assessing Subjective QoS of a Mobile Multimedia Web Service in a Real Multi-Access Network
White Paper Subjective quality ratings were collected from 20 test users to obtain a distribution representing the service quality experienced by the subjects. This paper presents an empirical task-based user evaluation, which was carried out for the purpose... [18 Jul 2008]
Communication Performance Over a Gigabit Ethernet Network
White Paper Performances graphs are collected using NetPipe which clearly show the performance characteristics of TCP/IP over Gigabit Ethernet. Cluster computing imposes heavy demands on the communication network. [18 Jul 2008]
A Distributed QoS Network Scheduler
White Paper It is a distributed entity, which does the scheduling based on the information collected from various scheduling agents. The Distributed QoS Network Scheduler (DQNS) is used to schedule paths over a mobile, IP or optical network. [17 Jul 2008]
UK must overhaul data sharing rules
News Our package of recommendations is aimed at transforming the way personal information is collected, managed, used and shared. Government has been urged to overhaul the way it handles public information in the wake of a string of damaging data losses. [11 Jul 2008]
ARCH-Based Traffic Forecasting and Dynamic Bandwidth Provisioning for Periodically Measured Nonstationary Traffic
White Paper In order to have a good sense of nonstationary periodically measured traffic data, measurements were first collected over a period of three weeks excluding the weekends in three different months from an Internet access link. [11 Jul 2008]
Full System Energy Estimation for Sensor Network Gateways
White Paper This model is constructed using empirical data that is collected via hardware performance monitors in the device and novel software performance monitors in the Linux operating system. This paper presents a new energy estimation model for sensor... [11 Jul 2008]
A Routing Underlay for Overlay Networks
White Paper These principles lead to an underlay design where lower layers expose large-scale, coarse-grained static information already collected by the network, and upper layers perform more frequent probes over a narrow set of nodes. [11 Jul 2008]
Adaptive Model Generation for Intrusion Detection Systems
White Paper Using the same data collected by intrusion detection sensors, adaptive model generation builds detection models on the fly. The system using the DARPA Intrusion Detection Evaluation data is evaluated and shows an increase in detection performance... [10 Jul 2008]
