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CHI
2009
ACM
16 years 7 months ago
What's in Wikipedia?: mapping topics and conflict using socially annotated category structure
Wikipedia is an online encyclopedia which has undergone tremendous growth. However, this same growth has made it difficult to characterize its content and coverage. In this paper ...
Aniket Kittur, Ed H. Chi, Bongwon Suh
ICASSP
2008
IEEE
16 years 1 months ago
Admissible stopping in viterbi beam search for unit selection in concatenative speech synthesis
Corpus-based concatenative speech synthesis is very popular these days due to its highly natural speech quality. The amount of computation required in the run time, however, is of...
Shinichi Sakai, Tatsuya Kawahara, Shun Nakamura
INFOCOM
2005
IEEE
16 years 9 days ago
Capturing accurate snapshots of the Gnutella network
— A common approach for measurement-based characterization of peer-to-peer (P2P) systems is to capture overlay snapshots using a crawler. The accuracy of captured snapshots by P2...
Daniel Stutzbach, Reza Rejaie
IUI
2005
ACM
16 years 8 days ago
The centrality of pivotal points in the evolution of scientific networks
In this paper, we describe the development of CiteSpace as an integrated environment for identifying and tracking thematic trends in scientific literature. The goal is to simplify...
Chaomei Chen
CIA
2004
Springer
16 years 3 days ago
Towards Monitoring of Group Interactions and Social Roles via Overhearing
We are investigating how to provide intelligent, pervasive support of group of people within so-called “smart environments”. Our current main assumption, based on literature in...
Silvia Rossi, Paolo Busetta