Workflows

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Showing 2916 results. Use the filters on the left and the search box below to refine the results.

Workflow Transform Attribute Names to Upper Case (S... (1)

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This process uses a Script operator which transforms the attribute names of the input example set into UPPER case.

Created: 2010-06-06

Workflow Prepending common prefix to attributes (1)

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This process shows how one can add a common prefix to a subset of attributes. First a subset might be defined by the attribute set selection parameters of the rename by replacing operator. Then one can make use of the capturing group functionality of regular expressions to insert the original name into the replacement.

Created: 2010-06-04

Workflow Combining nominal attributes with missing (1)

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This process will show how one can combine nominal values of attributes that contain missing values. A generate attribute operator is used and hence forbidden characters must first be replaced. After this, a condition in the generation ensures that no question mark (standing for missing value) will be shown in the result, if any of the two combined attributes is known.

Created: 2010-06-04

Workflow M5 Charge Matching (1)

The process of metabolic network reconstructions typically begins with the task of collating existing information. For metabolites this poses a relatively straight forward set of cheminformatics problems. This workflow implements matching algorithm M5 which ionises molecules at pH 7 prior to matching, restores original structures.

Created: 2010-06-03

Credits: User Paul Dobson

Workflow M4 Tautomer Matching (1)

The process of metabolic network reconstructions typically begins with the task of collating existing information. For metabolites this poses a relatively straight forward set of cheminformatics problems. This workflow implements matching algorithm M4 which generates canonical tautomers prior to matching, matches, then restores original structures.

Created: 2010-06-03

Credits: User Paul Dobson

Workflow M3 Non-stereo Matching (1)

The process of metabolic network reconstructions typically begins with the task of collating existing information. For metabolites this poses a relatively straight forward set of cheminformatics problems. This workflow implements matching algorithm M3 which strips stereochemical information from molecules, performs exact matching, and restores stereochemistry.

Created: 2010-06-03

Credits: User Paul Dobson

Workflow M2 Similarity Matching (1)

The process of metabolic network reconstructions typically begins with the task of collating existing information. For metabolites this poses a relatively straight forward set of cheminformatics problems. This workflow implements matching algorithm M2 which reads molecules from two sources and produces clusters of highly similar molecules.

Created: 2010-06-03

Credits: User Paul Dobson

Workflow M1 Exact Matching (1)

The process of metabolic network reconstructions typically begins with the task of collating existing information. For metabolites this poses a relatively straight forward set of cheminformatics problems. This workflow implements matching algorithm M1 which matches fully specified molecules on the basis of their canonical representations.

Created: 2010-06-03

Credits: User Paul Dobson

Workflow C1 Combined Workflow (1)

The process of metabolic network reconstructions typically begins with the task of collating existing information. For metabolites this poses a relatively straight forward set of cheminformatics problems. This workflow implements matching algorithms M1-M5 in one workflow, yielding a sparse matrix of matches annotated by match types.

Created: 2010-06-03 | Last updated: 2010-06-03

Credits: User Paul Dobson

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Workflow Association rules as examples (1)

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Uses Groovy scripting to lay out rules and their support metrics as examples.

Created: 2010-06-02

Workflow CamelCases (1)

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this process splits up camelcases

Created: 2010-06-02

Workflow Creation of New Attribute Depending on Val... (1)

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The process shows the usage of the operator "Generate Attributes" in combination with an "if - then - else" condition and nominal values. The values "value0" and "value1" are mapped to "T1", other values are mapped to "T2" for the new attribute.

Created: 2010-06-01

Workflow Linear Regression of Italian bookshops se... (1)

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Someone could help me? Why the correlation between the actual value and the predictive value of the attribute "Quantita" is so low?

Created: 2010-05-28

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Workflow Provenance Challenge 1 workflow -- mockup ... (1)

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simulates the image processing for the PC1 workflow using beanshell that simply track test strings an image is a pair (header, image) specified as a list of depth 1: [header,image] so each processor with image input takes an input list. Note that the processors are designed to operate on single images (except softmean that operates on a list of images), but because the initial input is a list of images, all are processed by implicit iteration.

Created: 2010-05-28

Credits: User Paolo

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Workflow Missing value count (1)

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This workflow enables users to filter examples by the number of missing values they contains; it inserts the numeric attribute 'Missings' - representing, for each example, the count of attributes with missing values.

Created: 2010-05-27 | Last updated: 2010-07-13

Workflow Plot round results of a backward elimination (1)

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This process will perform a backward elimination and logs all performance and deviation results of each round. This way, you can use the visualizations of rapidminer to asses the performance gain.

Created: 2010-05-26

Workflow Simple DPAS query (4)

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queries dpas for each time priode and instrument

Created: 2010-05-26 | Last updated: 2011-12-15

Credits: User Anja Le Blanc

Workflow Retrieve Instruments for event dates (2)

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Queries the HELIO ICS web service and returns a list of instruments available for the time periodes in VOTable format

Created: 2010-05-26

Credits: User Anja Le Blanc

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Workflow A simple CQL query workflow in caGrid (1)

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1. CQL is a language to query data from caGrid/caBIG services. This workflow is tested with Taverna 2.1.2 and the caGrid Workflow Suite downloadable from http://www.mcs.anl.gov/~wtan/t2/. 2.More information regarding CQL can be found from http://wiki.cagrid.org/display/dataservices. 3. Sample input (95) is provided in the workflow. It is to query all the hybridization data within a microarray experiment whose id is 95.

Created: 2010-05-24 | Last updated: 2010-05-25

Credits: User Wei Tan

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Workflow Query caArray data service and retrieving ... (2)

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need to install Taverna 2 caGrid integration suite from http://www.mcs.anl.gov/~wtan/t2/ and get a cagrid Dorian account (see http://wiki.cagrid.org/display/caGrid13/Home)

Created: 2010-05-24 | Last updated: 2010-05-24

Credits: User Wei Tan

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