How accurate aretraceroute-like Internet mappings? (2008)
Ignacio Alvarez-hamelin, Alain Barrat, Alexei Vázquez, Ro Vespignani
Mapping the Internet generally consists in sampling the network from a limited set of sources by usingtraceroutelike probes. This methodology, akin to the merging of different spanning trees to a set...
Vittoria Colizza, Alain Barrat, Marc Barthelemy, Alain-jacques Valleron, Ro Vespignani, Citation Colizza V, ...
funded by the European
Algorithmic computation and approximation of semantic similarity (2006)
Ana G. Maguitman, Fulya Erdinc, Heather Roinestad, Ro Vespignani
Automatic extraction of semantic information from text and links in Web pages is key to improving the quality of search results. However, the assessment of automatic semantic measures is limited by...
� NWB Tool Overview and Demo – Weixia (Bonnie) Huang (2005)
Investigators Katy Börner, Albert-laszlo Barabasi, Santiago Schnell, Ro Vespignani, Stanley Wasserman, Eric Wernert, ...
Goal: Develop a large-scale network analysis, modeling and visualization toolkit for physics, biomedical, and social science research. Amount: $1,120,926, NSF IIS-0513650 award
Weixia (bonnie Huang, Investigators Katy Börner, Albert-laszlo Barabasi, Santiago Schnell, Ro Vespignani, Stanley Wasserman, ...
Goal: Develop a large-scale network analysis, modeling and visualization toolkit for physics, biomedical, and social science research. Amount: $1,120,926, NSF IIS-0513650 award
� Symmetric vs. Asymmetric matrix (2005)
Weixia (bonnie Huang, Katy Börner, Albert-laszlo Barabasi, Santiago Schnell, Ro Vespignani, Stanley Wasserman, ...
Goal: Develop a large-scale network analysis, modeling and visualization toolkit for physics, biomedical, and social science research. Amount: $1,120,926, NSF IIS-0513650 award
Paths to self-organized criticality (2000)
Ronald Dickman, Miguel A. Mu~noz, Ro Vespignani
We present a pedagogical introduction to self-organized criticality (SOC), unraveling its connections with nonequilibrium phase transitions. There are several paths from a conventional critical point...