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EKAW
2008
Springer
15 years 1 months ago
Unsupervised Discovery of Compound Entities for Relationship Extraction
In this paper we investigate unsupervised population of a biomedical ontology via information extraction from biomedical literature. Relationships in text seldom connect simple ent...
Cartic Ramakrishnan, Pablo N. Mendes, Shaojun Wang...
LREC
2010
183views Education» more  LREC 2010»
15 years 1 months ago
Inferring Subcat Frames of Verbs in Urdu
This paper describes an approach for inferring syntactic frames of verbs in Urdu from an untagged corpus. Urdu, like many other South Asian languages, is a free word order and cas...
Ghulam Raza
LREC
2010
181views Education» more  LREC 2010»
15 years 1 months ago
Generating FrameNets of Various Granularities: The FrameNet Transformer
We present a method and a software tool, the FrameNet Transformer, for deriving customized versions of the FrameNet database based on frame and frame element relations. The FrameN...
Josef Ruppenhofer, Jonas Sunde, Manfred Pinkal
LREC
2010
148views Education» more  LREC 2010»
15 years 1 months ago
POS Multi-tagging Based on Combined Models
In the POS tagging task, there are two kinds of statistical models: one is generative model, such as the HMM, the others are discriminative models, such as the Maximum Entropy Mod...
Yan Zhao, Gertjan van Noord
LREC
2010
140views Education» more  LREC 2010»
15 years 1 months ago
Construction of a Chinese Opinion Treebank
In this paper, we base on the syntactic structural Chinese Treebank corpus, construct the Chinese Opinon Treebank for the research of opinion analysis. We introduce the tagging sc...
Lun-Wei Ku, Ting-Hao Huang, Hsin-Hsi Chen