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CICLING
2010
Springer
15 years 10 months ago
Adaptive Term Weighting through Stochastic Optimization
Term weighting strongly influences the performance of text mining and information retrieval approaches. Usually term weights are determined through statistical estimates based on s...
Michael Granitzer
CIKM
2008
Springer
15 years 8 months ago
In the development of a spanish metamap
MetaMap is an online application that allows mapping text to UMLS Metathesaurus concepts, which is very useful interoperability among different languages and systems within the bi...
Francisco M. Carrero, José Carlos Cortizo, ...
LREC
2010
189views Education» more  LREC 2010»
15 years 8 months ago
A Database of Narrative Schemas
This paper describes a new language resource of events and semantic roles that characterize real-world situations. Narrative schemas contain sets of related events (edit and publi...
Nathanael Chambers, Daniel Jurafsky
EACL
2006
ACL Anthology
15 years 8 months ago
Data-Driven Generation of Emphatic Facial Displays
We describe an implementation of datadriven selection of emphatic facial displays for an embodied conversational agent in a dialogue system. A corpus of sentences in the domain of...
Mary Ellen Foster, Jon Oberlander
IMCS
2007
78views more  IMCS 2007»
15 years 6 months ago
Usable set-up of runtime security policies
Setting up runtime security policies as required for firewalls or as envisioned by policy languages for the Semantic Web is a difficult task, especially for lay users who have l...
Almut Herzog, Nahid Shahmehri