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» Training a Natural Language Generator From Unaligned Data
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PAKDD
2005
ACM
128views Data Mining» more  PAKDD 2005»
15 years 4 months ago
A Framework for Incorporating Class Priors into Discriminative Classification
Abstract. Discriminative and generative methods provide two distinct approaches to machine learning classification. One advantage of generative approaches is that they naturally mo...
Rong Jin, Yi Liu
ICDE
2008
IEEE
208views Database» more  ICDE 2008»
16 years 20 days ago
Clip: a Visual Language for Explicit Schema Mappings
Many data integration solutions in the market today include tools for schema mapping, to help users visually relate elements of different schemas. Schema elements are connected wit...
Alessandro Raffio, Daniele Braga, Mauricio A. Hern...
IR
2010
14 years 9 months ago
Adapting boosting for information retrieval measures
Abstract We present a new ranking algorithm that combines the strengths of two previous methods: boosted tree classification, and LambdaRank, which has been shown to be empiricall...
Qiang Wu, Christopher J. C. Burges, Krysta Marie S...
ARTMED
1999
56views more  ARTMED 1999»
14 years 11 months ago
Refining instructional text generation after evaluation
In this paper, we describe how user-adapted explanations about drug prescriptions can be generated from already existing data sources. We start by illustrating the two-step approa...
Fiorella de Rosis, Floriana Grasso, Dianne C. Berr...
EMNLP
2010
14 years 8 months ago
Collective Cross-Document Relation Extraction Without Labelled Data
We present a novel approach to relation extraction that integrates information across documents, performs global inference and requires no labelled text. In particular, we tackle ...
Limin Yao, Sebastian Riedel, Andrew McCallum