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» Adaptive Document Binarization
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ACL
2010
14 years 10 months ago
A Study of Information Retrieval Weighting Schemes for Sentiment Analysis
Most sentiment analysis approaches use as baseline a support vector machines (SVM) classifier with binary unigram weights. In this paper, we explore whether more sophisticated fea...
Georgios Paltoglou, Mike Thelwall
IC
2010
14 years 9 months ago
Recovering from mDNS Domain Failures
Abstract-- `mDNS' - a hierarchical multicast session directory service architecture, which has been recently submitted to IETF editorial board for publication under Best Curre...
Piyush Harsh, Richard Newman
OTM
2010
Springer
14 years 9 months ago
Knowledge Representation with Autonomic Ontologies
The important role given to domain ontologies for knowledge representation implies increasing need for development and maintenance of them. However, we have a scarcity of tools sup...
Stainam Nogueira Brandão, Jonice Oliveira, ...
EMNLP
2009
14 years 9 months ago
How well does active learning
Machine involvement has the potential to speed up language documentation. We assess this potential with timed annotation experiments that consider annotator expertise, example sel...
Jason Baldridge, Alexis Palmer
CIKM
2010
Springer
14 years 6 months ago
On the definition of patterns for semantic annotation
The semantic annotation of documents is an additional advantage for retrieval, as long as the annotations and their maintenance process scale well. Automatic or semi-automatic ann...
Mónica Marrero, Julián Urbano, Jorge...