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data:esslli2008:abstract_concrete_nouns_discrimination [2008/03/28 00:00] – external edit 127.0.0.1data:esslli2008:abstract_concrete_nouns_discrimination [2010/02/08 00:32] (current) – schtepf
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-====== Task 1.b - Abstract/Concrete Noun Discrimination ======+====== Task 2b - Abstract/Concrete Noun Discrimination ======
  
  
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 1. **HI vs. LO discrimination** - results of 2-way clustering will be evaluated with respect to the two measures for cluster quality available in CLUTO: //purity// and //entropy// (cf. Zhao, Y. and G. Karypis (2002), "Evaluation of Hierarchical Clustering Algorithms for Document Datasets", in //CIKM 2002//).  1. **HI vs. LO discrimination** - results of 2-way clustering will be evaluated with respect to the two measures for cluster quality available in CLUTO: //purity// and //entropy// (cf. Zhao, Y. and G. Karypis (2002), "Evaluation of Hierarchical Clustering Algorithms for Document Datasets", in //CIKM 2002//). 
  
-2. **ME evaluation** - This second phase will focus on the 10 nouns belonging to the ME class, which includes nouns referring to events, institutions, and other entities with an intermediate concreteness value according to subjects' judgments. We will evaluate how systems deal with these nouns with respect to the clusters identified for the HI and LO items. ({{data:qualitativeanalysis.concabst.zip| recommended qualitative evaluation criteria}}) +2. **ME evaluation** - This second phase will focus on the 10 nouns belonging to the ME class, which includes nouns referring to events, institutions, and other entities with an intermediate concreteness value according to subjects' judgments. We will evaluate how systems deal with these nouns with respect to the clusters identified for the HI and LO items. ({{qualitativeanalysis.concabst.zip| recommended qualitative evaluation criteria}})
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-Back to the [[Start#Task 2: Categorization|the Categorization Task]] +
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-Back to [[Start]] +
  

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