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CHI
2009
ACM
15 years 1 months ago
Yours, mine and (not) ours: social influences on group information repositories
Group information repositories are systems for storing and organizing files in a central location all group members can access. The functionality and capabilities of these systems...
Emilee Rader
IJDAR
2008
121views more  IJDAR 2008»
14 years 10 months ago
Partial discriminative training for classification of overlapping classes in document analysis
For character recognition in document analysis, some classes are closely overlapped but are not necessarily to be separated before contextual information is exploited. For classifi...
Cheng-Lin Liu
ICMLA
2010
14 years 7 months ago
Classification Models with Global Constraints for Ordinal Data
Ordinal classification is a form of multi-class classification where there is an inherent ordering between the classes, but not a meaningful numeric difference between them. Althou...
Jaime S. Cardoso, Ricardo Sousa
COLING
2010
14 years 4 months ago
Sentiment Classification and Polarity Shifting
Polarity shifting marked by various linguistic structures has been a challenge to automatic sentiment classification. In this paper, we propose a machine learning approach to inco...
Shoushan Li, Sophia Yat Mei Lee, Ying Chen, Chu-Re...
COSIT
2007
Springer
98views GIS» more  COSIT 2007»
15 years 1 months ago
From Top-Level to Domain Ontologies: Ecosystem Classifications as a Case Study
Abstract. We present a methodology of how to use a top-level ontology to create a domain ontology from existing scientific texts by (1) identifying informal definitions of domain-s...
Thomas Bittner