102 views110 votes15 years 4 months ago DELOS 2004»
A distributed digital library has been designed and implemented for the support of community radios. This framework, developed by the StreamOnTheFly IST project of the EU, provides...
184 views129 votes15 years 4 months ago ICWN 2004»
This paper presents a Java service platform and hardware design for a handheld healthcare system that enables remote health monitoring using CDMA public wireless networks. Special...
Queueing networks are studied with finite capacities for clusters of stations, rather than for individual stations. First, an instructive tandem cluster example is studied to show...
140 views125 votes16 years 3 months ago EWSN 2009»
Multi-hop cluster hierarchy has been presented as an organization for large wireless sensor networks (WSNs) that can provide scalable routing, data aggregation, and querying. In th...
125 views140 votes15 years 9 months ago SBRN 2008»
In this work, we propose to use the Zoomed-Ranking approach to ranking and selecting Artificial Neural Network (ANN) models for time series forecasting. Given a time series to fo...
— We focus on Metropolitan Area Networks operating in packet mode and exploiting a single-hop wavelength division multiplexing (WDM) architecture. First, we briefly describe a s...
With the developments of related techniques in telecommunication and computer sciences, wireless sensor networks have been used more and more widely. While sensor nodes in wireles...
159 views150 votes15 years 9 months ago DSOM 2007»
This paper deals with a new iterative Network Anomaly Detection Algorithm – NADA, which accomplishes the detection, classification and identification of traffic anomalies. NADA f...
140 views130 votes15 years 9 months ago WAIM 2007»
We propose DHCS, a method of distributed, hierarchical clustering and summarization for online data analysis and mining in sensor networks. Different from the acquisition and aggre...
— Performance in multihop wireless networks is known to degrade with the number of hops for both TCP and UDP traffic. For VoIP, the wireless network presents additional challeng...