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SOCIALCOM
2010
13 years 6 months ago
Bonding vs. Bridging Social Capital: A Case Study in Twitter
Online communities are connecting large numbers of individuals and generating rich social network data, opening the way for empirical studies of social behavior. In this paper, we ...
Matthew S. Smith, Christophe G. Giraud-Carrier
EMNLP
2009
13 years 6 months ago
Adapting a Polarity Lexicon using Integer Linear Programming for Domain-Specific Sentiment Classification
Polarity lexicons have been a valuable resource for sentiment analysis and opinion mining. There are a number of such lexical resources available, but it is often suboptimal to us...
Yejin Choi, Claire Cardie
NGITS
1995
Springer
14 years 15 days ago
A History-Oriented Temporal SQL Extension
Dozens of temporal extension of the relational data model and of the query language SQL have appeared in recent years. Recently, a committee formed by researchers from the academi...
Fabio Grandi, Maria Rita Scalas, Paolo Tiberio
BIBE
2004
IEEE
128views Bioinformatics» more  BIBE 2004»
14 years 22 days ago
Towards a Proteomics Meta-Classification
There is a recognized need for a meta-classification that can serve as a foundation for more refined ontologies in the field of proteomics. Standard data sources classify proteins...
Anand Kumar, Barry Smith
IDEAL
2005
Springer
14 years 2 months ago
Recursive Self-organizing Map as a Contractive Iterative Function System
Recently, there has been a considerable research activity in extending topographic maps of vectorial data to more general data structures, such as sequences or trees. However, the ...
Peter Tiño, Igor Farkas, Jort van Mourik