— Current approaches to the visual homing for mobile robot navigation are generally inspired in insects’ behavior and based on the observed angular information of fixed points...
According to the application domain, Wireless Sensor Networks (WSNs) differ in a number of ways (e. g., deployment strategy, node mobility, available resources, node heterogeneity...
We have developed a web-repository crawler that is used for reconstructing websites when backups are unavailable. Our crawler retrieves web resources from the Internet Archive, Go...
Despite their widespread deployment, many aspects of wireless network performance are poorly understood, and there is great room from improvement in wireless network reliability a...
This paper describes the methodology and results of an attempt to use a wiki web site for political collaboration. Recruited through gateway contacts for online political organiza...