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LREC
2010
176views Education» more  LREC 2010»
13 years 9 months ago
There's no Data like More Data? Revisiting the Impact of Data Size on a Classification Task
In the paper we investigate the impact of data size on a Word Sense Disambiguation task (WSD). We question the assumption that the knowledge acquisition bottleneck, which is known...
Ines Rehbein, Josef Ruppenhofer
BIBE
2004
IEEE
156views Bioinformatics» more  BIBE 2004»
13 years 11 months ago
GeneWebEx: Gene Annotation Web Extraction, Aggregation, and Updating from Web-Based Biomolecular Databanks
Numerous genomic annotations are currently stored in different web-accessible databanks that scientists need to mine with user-defined queries and in a batch mode to orderly integ...
Marco Masseroli, Andrea Stella, Natalia Meani, Myr...
ACL
2011
12 years 11 months ago
Part-of-Speech Tagging for Twitter: Annotation, Features, and Experiments
We address the problem of part-of-speech tagging for English data from the popular microblogging service Twitter. We develop a tagset, annotate data, develop features, and report ...
Kevin Gimpel, Nathan Schneider, Brendan O'Connor, ...
COLING
2010
13 years 2 months ago
A Comparison of Models for Cost-Sensitive Active Learning
Active Learning (AL) is a selective sampling strategy which has been shown to be particularly cost-efficient by drastically reducing the amount of training data to be manually ann...
Katrin Tomanek, Udo Hahn
VLDB
2006
ACM
190views Database» more  VLDB 2006»
14 years 8 months ago
Online summarization of dynamic time series data
Managing large-scale time series databases has attracted significant attention in the database community recently. Related fundamental problems such as dimensionality reduction, tr...
Ümit Y. Ogras, Hakan Ferhatosmanoglu