We offer the first large-scale analysis of Web traffic based on network flow data. Using data collected on the Internet2 network, we constructed a weighted bipartite clientserver ...
Mark Meiss, Filippo Menczer, Alessandro Vespignani
The relational data model is based on sets of tuples, i.e. it does not allow duplicate tuples in a relation. Many database languages and systems do require multi-set place, the hi...
Construction kits represent a venerable, creative, and (occasionally) even beautiful genre of educational toys for children. Nonetheless, traditional construction kits have limita...
This paper presents a system for dynamic network reconfiguration based on intelligent agents and market–oriented methods. Reconfiguration encompasses routing changes as well as b...
Artur Maj, Jaroslaw Jurowicz, Jaroslaw Kozlak, Krz...
This paper is concerned with the question of how activity mediated by shared representations–notations that are manipulated by more than one person during a collaborative taskâ€...