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Presentation - The Evolution of e-Research: Machines...

Created: 2010-10-28 07:09:43 | Last updated: 2010-10-29 01:20:15

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Blastn-ClustalW (1)

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Created: 2010-10-27 | Last updated: 2010-10-27

Credits: Kalpana

Polygon buffer - Using pyWPS (1)

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Basic example on how to integrate a Web Processing Service (WPS) using  PyWPS's WSDL/SOAP The workflow will accept a GML file with featureCollection where polyon is described using gml:coordinate element structure. This GMl is easely generated with GDAL. The coodinate structure will be converted to WKT and used to create a polygon using shapely, the output will be a buffer polygon with a defined width. Output polygon will replace the orginal polygon and the existing XML will be return...

Created: 2010-10-26 | Last updated: 2010-10-26

Credits: Jorgejesus

Concatenate Examples (1)

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This process I'm using for preprocessing is concatenating the values of att2 for all the same values of att1 in att3. ps: Thanks to Matthias for his help.

Created: 2010-10-26 | Last updated: 2010-10-26

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Presentation - Collaboration and Sharing of Computat...

Created: 2010-10-21 20:16:46 | Last updated: 2010-10-21 20:19:25

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Training Data DAT

Created: 2010-10-21 18:15:51 | Last updated: 2010-10-21 18:15:52

Credits: Rapido

License: Creative Commons Attribution-Share Alike 3.0 Unported License

File type: Plain text

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Training Data AML

Created: 2010-10-21 18:11:43

Credits: Rapido

License: Creative Commons Attribution-Share Alike 3.0 Unported License

File type: Plain text

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Compare SVM, Linear Regression, Linear Discriminant ...

Created: 2010-10-21 16:56:37 | Last updated: 2010-10-21 18:20:19

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X-Validation with One-Class SVM (1)

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With this example process, I intend to show how one might validate predictions done with a one class classifier. RapidMiner includes the One-Class SVM (part of libsvm) as introduced by Schoelkopf. I'm very interested in feedback concerning problems with or errors in this experiment. Note that the data set (Sonar) is just a toy data set chosen for demonstration - learning a one class classifier on it won't give you any good results! DESCRIPTION The basic idea is to partition the data set...

Created: 2010-10-20 | Last updated: 2010-10-20

Find best feature selection method. (1)

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This processes searches for the best method for feature selection and the best feature subset size. Inside a parameter loop the number of selected features and the feature selection methods are evaluated with a 10fold cross-validation. The Feature Selection Extension ( https://sourceforge.net/projects/rm-featselext ) is required. BUGFIX: Please note that the plugin downloaded before 5th November contains a bug. Due to a bug in RM the TopK-operator sorted the features in the wrong direction. ...

Created: 2010-10-19 | Last updated: 2010-12-10

Recursive Feature Elimination with fully o... (1)

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The Process shows how you can use the RecursiveFeatureElimination-Operator of the Feature Selection Extension ( https://sourceforge.net/projects/rm-featselext) to select relevant features from a highdimensional dataset.

Created: 2010-10-19 | Last updated: 2010-12-10

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Presentation - MyExperimentalScience, extending the ...

Created: 2010-10-17 15:54:22 | Last updated: 2010-10-17 15:56:54

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Presentation - Data Intensive Research in Computati...

Created: 2010-10-17 15:49:17 | Last updated: 2010-10-17 16:07:51

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Automatical Disabling / Enabling of Operat... (1)

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This meta process shows another possibility for automatically optimizing the process layout. The operator "OperatorEnabler" can be used to enable or disable one of its children. Together with one of the parameter optimization operators this can be used to check which operators should be used for optimal results. This is especially useful in order to determine which preprocessing operators should be used for a particular data set - learner combination or if you want to automatically test diffe...

Created: 2010-10-13

test P-GRADE wf (1)

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 This workflow serves only testing purposes.

Created: 2010-10-12 | Last updated: 2010-10-12

Credits: Pgtest

BioXSD example workflow (1)

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An attempt to implement in the BioXSD workflow described by Kalas et al., (2010) Bioinformatics 26:i540-6. The workflow only calls one BioXSD web service (BLAST) since the second service (ClustalW) in the example workflow is currently down :(

Created: 2010-10-12 | Last updated: 2010-10-12

Credits: Peter Li

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Why Linked Data is Not Enough for Scientists

Created: 2010-10-08 14:52:36 | Last updated: 2010-12-09 22:20:39

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Presentation - Glimpses of future research practice:...

Created: 2010-10-07 02:28:52 | Last updated: 2010-10-07 06:39:13

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Extended Operations for Nominal Values (1)

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This process shows examples for the extended operations for nominal values coming with one of the next RapidMiner updates (5.0.011 or 5.1.000). The operations are performed with the operator "Generate Attributes" and can be used directly within the expressions for the new attributes. The supported functions include Number to String [str(x)], String to Number [parse(text)], Substring [cut(text, start, length)], Concatenation [concat(text1, text2, text3...)], Replace [replace(text, what, by)],...

Created: 2010-10-05

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filter a sdfile by a list of ids, keep in memory

Created: 2010-10-05 14:40:24 | Last updated: 2010-10-05 14:40:26

Credits: De maas

License: Creative Commons Attribution-Share Alike 3.0 Unported License

File type: JavaScript

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filter a sdfile by a list of ids

Created: 2010-10-05 11:17:35 | Last updated: 2010-10-05 11:18:37

Credits: De maas

License: Creative Commons Attribution-Share Alike 3.0 Unported License

File type: JavaScript

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DNA Shuffling Template - part 1: DNaseI di... (1)

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From Cameron Neylon's Bio-Blog a template for recording the data from a DNA shuffling experiment

Created: 2010-10-04 | Last updated: 2010-10-08

Credits: http://thebluerhino.myopenid.com/

Blastn-ClustalW (1)

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Created: 2010-09-29

Credits: Kalpana

Maptube mapper (2)

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Takes a URL of some spatially-aggregated data and a field/column name to map and generates a MapTube url to an online map of the data.

Created: 2010-09-22 | Last updated: 2011-01-10

Credits: Nick Malleson

Sff2Fasta_Blast_Blat_ParseBlast (1)

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Blast and Blat Roche 454 sequences against a reference database on the Dutch Life Science Grid Conversion of Roche 454 sequences to fasta Blat sequences against a database Blast sequences against a database Parse Blast results http://www.bioinformaticslaboratory.nl/  

Created: 2010-09-22 | Last updated: 2010-09-22

Credits: Barbera van Schaik Antoine van Kampen Angela Luijf Silvia Olabarriaga