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ICWSM
2010
15 years 8 months ago
Trading Strategies to Exploit Blog and News Sentiment
We use quantitative media (blogs, and news as a comparison) data generated by a large-scale natural language processing (NLP) text analysis system to perform a comprehensive and c...
Wenbin Zhang, Steven Skiena
LREC
2010
151views Education» more  LREC 2010»
15 years 8 months ago
Training Parsers on Partial Trees: A Cross-language Comparison
We present a study that compares data-driven dependency parsers obtained by means of annotation projection between language pairs of varying structural similarity. We show how the...
Kathrin Spreyer, Lilja Øvrelid, Jonas Kuhn
ECIR
2007
Springer
15 years 8 months ago
Active Learning with History-Based Query Selection for Text Categorisation
Automated text categorisation systems learn a generalised hypothesis from large numbers of labelled examples. However, in many domains labelled data is scarce and expensive to obta...
Michael Davy, Saturnino Luz
146
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ESANN
2008
15 years 8 months ago
Classification of chestnuts with feature selection by noise resilient classifiers
In this paper we solve the problem of classifying chestnut plants according to their place of origin. We compare the results obtained by state of the art classifiers, among which,...
Elena Roglia, Rossella Cancelliere, Rosa Meo
ICWSM
2008
15 years 8 months ago
Examining Privacy in Blogging from the Reader's Perspective
While previous work has studied bloggers' practices with respect to negotiating privacy, little research has been done on blog readers' perceptions of privacy. This post...
Eric Baumer, Mark Sueyoshi, Bill Tomlinson