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course:schedule [2009/11/23 08:46]
alexlenci 		course:schedule [2010/11/01 14:07]
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-====== Distributional Semantic Models (ESSLLI 2009)  ====== 
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-[[course:start|Start page]] – 
-**Schedule** – 
-[[course:material|Downloads & Links]] – 
-[[course:bibliography|Bibliography]] 
- 
- 
-===== Schedule & handouts ===== 
- 
-Credits: Some of the slides in the course are based on an earlier DSM course taught by Marco Baroni 
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-== Introduction == 
-{{esslli.dsm.intro.pdf|Slides}} 
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-== Foundations of DSMs (Mon, 27 July) == 
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-  * general introduction & background 
-  * DSMs in a nutshell 
-  * the DSM parameter space: a taxonomy 
-{{esslli.dsm.1.pdf|Slides}}, {{esslli.dsm.1.handout.pdf | Handout}}  
-== Matrix algebra & vector spaces (Tue, 28 July) == 
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-  * matrix representation, foundations of matrix algebra 
-  * geometric analysis (norms, distances, similarity & angles) 
-  * implementation: R as an interactive DSM laboratory 
-{{:course:02_matrix_algebra.slides.pdf|Slides}}, {{:course:02_matrix_algebra.handout.pdf|Handout}} – {{:course:dsm_lab.R|DSM lab (R script)}}, [[http://www.collocations.de/data/bnc_vobj_filtered.txt.gz|bnc_vobj_filtered.txt.gz]] (15 MB) – {{:course:homework.r|Homework (R script)}}, [[http://www.collocations.de/data/potter_tokens.txt.gz|potter_tokens.txt.gz]] (8.9M) 
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-== DSMs in computational linguistics and cognitive science (Wed, 29 July) == 
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-  * What can we do with DSM vectors? 
-  * Do DSMs capture interesting aspects of word meaning? 
-{{esslli.dsm.2.pdf|Slides}}, {{esslli.dsm.2.handout.pdf | Handout}}, {{bnc.svd.concnouns.hclus.pdf | Concrete nouns clustering}}, {{bnc.svd.concnouns.mds.pdf | Concrete nouns MDS}} 
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-== Geometric interpretation of DSM spaces (Thu, 30 July) == 
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-  * more advanced matrix algebra 
-  * distances, norms and angles 
-  * principal components analysis (PCA) as noise reduction 
-{{:course:04_geometric_methods.slides.pdf|Slides}}, {{:course:04_geometric_methods.handout.pdf|Handout}} 
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-== SVD (Fri, 31 July, part A) == 
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-  * singular value decomposition (SVD) 
-  * managing high-dimensional DSMs (SVD, random indexing) 
-{{:course:05a_svd.slides.pdf|Slides}}, {{:course:05a_svd.handout.pdf|Handout}} 
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-== Challenges for DSMs & current research (Fri, 31 July, part B) == 
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-  * looking for a unified model 
-  * DSMs and compositionality 
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-{{esslli.dsm.3.pdf|Slides}}, {{esslli.dsm.3.handout.pdf | Handout}} 
  

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