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Setting an attribute value in a specific E... (1)

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This process will first generate an artificial dataset and tag it with ids. Then a Filter Examples Operator is used to get a dataset with exactly one example identified by it's id. Then a value is set in this example. Since the change in the data will be reflected in all views of the example set, a simply copy is passed by to the process' output. If you take a look at the attributes of the example with id 5, you will find the 12 there.

Created: 2010-05-14

Correct Attribute Type to Binominal (1)

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This process will first generate some artificial data to show a commonly known problem: Some attributes have only two values, but are not correctly stored as Binominal, instead RapidMiner recognizes them as nominal. In order to use them for some special operators, we have to change this to binominal. We can achieve this by using the Nominal to Binominal operator with the the parameter transform_binominals switched off. Please take a look at the data before and after the Nominal to Binominal o...

Created: 2010-05-14

EntrezGeneId_to_GOFunction (1)

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The workflow takes a list of Entrez gene ids and returns the corresponding GO function definitions. Example value: 1306 486 4712 108 9912 7639 23786

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

Credits: Franck Tanoh

BLAST workflow (1)

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You can get three BLAST results against DDBJ, swiss-prot and PDB by using accession number of DDBJ.

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

Credits: wabi

BLAST-ClustalW workflow (1)

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Execute blastn against DDBJ database with a given DNA sequence and compare the alignment regions of high similar sequences by using ClustalW.

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

Credits: wabi

Virus genome extraction workflow (1)

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Retrieve genome entries which agree with the following conditions regarding the Definition item of entries from both VRL and PHG division in DDBJ. Includes "complete sequence" or includes "segment" and "complete sequence" Not include "TPA:" and "nearly complete"

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

Credits: wabi

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Presentation - myExperiment: an experiment in Web 2....

Created: 2010-05-12 14:28:40 | Last updated: 2010-05-12 14:29:00

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Homology workflow (1)

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There are many kinds of DNA data derived from many species in DDBJ. It makes possible to carry out the comparative study of genes of multiple species. The workflow provides a list of species and their genes that are similar to a human gene in response to a name of the human gene.

Created: 2010-05-12 | Last updated: 2010-05-12

Credits: wabi

Federated query using DCQL and credential ... (2)

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CDS_Activity issues an EPR of the delegated credential. FQP uses this EPR to fetch the actual delegated credential from CDS and uses it to invoke multiple data services (the query activity) on behalf of the invoker. CDS_Activity issues an EPR of the delegated credential. FQP uses this EPR to fetch the actual delegated credential from CDS and uses it to invoke multiple data services (the query activity) on behalf of the invoker. Need to install Taverna 2 caGrid integration suite from http://ww...

Created: 2010-05-11 | Last updated: 2010-11-05

Credits: Wei Tan

OpenTox Get Datasets (3)

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Gets a list of available data set URIs

Created: 2010-05-11

OpenTox Get Algorithms on TUM server (6)

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Get URIs of all available algorithms on TUM server

Created: 2010-05-11 | Last updated: 2011-05-11

OpenTox Apply Model On Dataset (3)

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Apply a model to predict a dataset

Created: 2010-05-11 | Last updated: 2010-05-11

OpenTox Apply Algorithm (7)

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Apply an OpenTox algorithm

Created: 2010-05-11 | Last updated: 2011-05-11

Defining positive class with Remap Binominal (1)

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This process shows how one can use the Remap Binominal operator to define which label value is treated as the positive class.

Created: 2010-05-11

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DDeR's keynotes

Created: 2010-05-08 21:02:31 | Last updated: 2010-05-08 21:11:36

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Presentation - 2010: an e-Science Odyssey

Created: 2010-05-08 14:59:16 | Last updated: 2010-07-26 17:14:20

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iceLogo (1)

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This example workflow creates an iceLogo

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

Credits: N. Colaert

Weighted Score Tables (1)

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This process calculates a weighted score as known from SAP BW. The first operator generates data similar to that used in the links you provided. The next operator (Discretize) defines the different age groups. The next three operators map each age group to the value used for scoring. The last operator finally calculates the score and adds it as a new column to your data set.

Created: 2010-05-05

Generating Example Weights depending on label (1)

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This process uses a Generate Attribute operator for assigning new weights to examples. It uses the if condition of this operator to distinguish between labels. This can be especially useful if you have a strong bias in your class frequency, which can harm learning. Please note that you must use a learning algorithm that supports weighted examples.

Created: 2010-05-03

Uniprot Protein Visualization (1)

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Jmol 3D visualization of a protein structure.

Created: 2010-05-01 | Last updated: 2010-05-01

Genes encoded by KEGG pathway (1)

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Takes a KEGG pathway (e.g. hsa00232), finds the proteins that those genes code for and returns the sequences of those proteins.

Created: 2010-04-30 | Last updated: 2010-05-01

Get KEGG gene descriptions and pathways (1)

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This workflow takes a list of KEGG gene identifiers and supplies descriptions associated to said genes + pathways including all genes and the descriptions associated to said pathways. The list_to_string local beanshell scripts merely transform a given list into a string of unique not-null elements separated by new lines (for batch btit use). Note that the input is a real taverna list : multiple values must be declared as multiple values instead of a single string value with distinct identif...

Created: 2010-04-30 | Last updated: 2010-04-30

Credits: Nadia Cerezo Paul Fisher

Attributions: Get Kegg Gene information

Transaction Analysis Demo from RM 5 Intro Day (1)

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This is the demo process presented at the RapidMiner 5 Intro Day. It combines customer segmentation with direct mailing. It loads some transaction data, aggregates and pivotes the data so it can be used by a clustering to perform a customer segmentation. Then, additional data is joined with the clustered data. First, response/no-response data is joined, and them some additional information about the users is added. Finally, customers are classified into response/no-response classes. The dat...

Created: 2010-04-30 | Last updated: 2010-05-05

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Presentation - myExperiment: where work flows

Created: 2010-04-30 07:52:34 | Last updated: 2010-04-30 07:52:49

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Stacking (1)

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RapidMiner supports Meta Learning by embedding one or several basic learners as children into a parent meta learning operator. Here, we use a three base learners inside the stacking operator: decision tree induction, linear regression, and a nearest neighbours classifier. Finally, a Naive Bayes learner is used as a stacking learner which uses the predictions of the preceeding three learners to make a combined prediction.

Created: 2010-04-29

Crossvalidation with SVM (1)

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Performs a crossvalidation on a given data set with nominal label, using a Support Vector Machine as a learning algorithm. Inside the cross validation, the first subprocess generates an SVM model, and the second subprocess evaluates it. applying it on a so-far unused subset of the data and counting the misclassifications.

Created: 2010-04-29

Looping over Examples for doing de-aggrega... (1)

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This process is based on (artificially generated) data that looks like it has been aggregated before. The integer attribute Qty specifies the quantity of the given item that is represented by the rest of the example. The process now loops over every example and performs on each example another loop, that will append the current example to a new example set. This example set has been created as empty copy of the original example set, so that the attributes are equally. To get access to and rem...

Created: 2010-04-29

ChEBI mashup from searched string (1)

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A demo showing hoe to use SOAP services from Bio2RDF ChEBI SPARQL endpoint.A demo showing hoe to use SOAP services from Bio2RDF ChEBI SPARQL endpoint. First a full text search query is done, then we do a reverse link query to get all the related topic. Finally with a describe queries we obtain the complete graph of each topic. The ntriples result is a mashup of what is known about this searched topic form ChEBI. This graph can then be loaded in a triplestore for further exploration.

Created: 2010-04-29

Credits: Francois Belleau

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Presentation - myExperiment Supporting social curati...

Created: 2010-04-27 14:20:54 | Last updated: 2010-04-27 14:21:19

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Presentation - Research Objects: towards exchange an...

Created: 2010-04-26 20:13:05 | Last updated: 2010-04-26 20:21:10

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Presentation - Anchors in the Shifting Sand: The Pri...

Created: 2010-04-26 19:26:44 | Last updated: 2010-07-04 14:38:35

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Get survey data from SurveyMapper (2)

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Extracting public data (such as public surveys and their questions) from SurveyMapper. SurveyMapper (http://www.surveymapper.com/) a free real-time geographic survey and polling tool from the nice people at the Centre for Advanced Spatial Analysis, University College London.

Created: 2010-04-21 | Last updated: 2010-06-18

Credits: Alex Nenadic

Census data service (1)

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Census data services, invoked with a fixed SQL query

Created: 2010-04-21 | Last updated: 2010-04-21

Credits: Alex Nenadic

Census data and PRM services integration (1)

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This workflow combines services that provide census data with PRM (Population Reconstruction Model) services.

Created: 2010-04-21 | Last updated: 2010-04-21

Credits: Alex Nenadic

retrieve data for all instruments for even... (1)

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This workflow uses the HEC to retrieve events for a time spane given by the user from a HEC table given by the user as well. It uses all instruments available in the DPAS to retrieve data for the events Output: XML as returned by the DPASThis workflow uses the HEC to retrieve events for a time spane given by the user from a HEC table given by the user as well. It uses all instruments available in the DPAS to retrieve data for the events; empty results are filtered out, the data is combind wi...

Created: 2010-04-21

Credits: Anja Le Blanc

Attributions: DPAS general query HEC standard query Retrieve all data for all instruments for a given periode of time

DPAS general query with sorted field (1)

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same as DPAS general query. Calling the DPAS sortedQuery web service. additional input: partialSorting input boolean true or false false all result entries are sorted by start measurementTime true each request is sorted by measurement time; no overall time order, but queries stay in the order they there asked.

Created: 2010-04-19 | Last updated: 2010-04-19

Credits: Anja Le Blanc

DPAS general query (1)

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general query to DPAS; it gets a list of instruments and lists for start and stop times; for a query hessiEC, phoenix2; start times 2001-01-01 00:00:00, 2005-04-01 00:00:00; stop times 2001-01-05 00:00:00, 2005-05-1 00:00:00 it would perform to queries: hessiEC from 2001-01-01 00:00:00 to 2001-01-05 00:00:00 and phoenix2 from 2005-04-01 00:00:00 to 2005-05-1 00:00:00 There is only one output file with the results from both queries.

Created: 2010-04-19 | Last updated: 2010-04-19

Credits: Anja Le Blanc

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A Model for the Rehabilitation of Witness Perspectiv...

Created: 2010-04-19 09:26:58

Credits: M. Kirsh

License: Creative Commons Attribution-Noncommercial-No Derivative Works 3.0 Unported License

File type: Adobe PDF

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HEC standard query (1)

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calls the HEC web service; inputs are start and stop time, which table should be queried and an optional where clause, as in an SQL statement output is of VOTable format

Created: 2010-04-16

DPAS simpel query workflow (1)

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call of the simpleQuery web service; all inputs are requested from the user; xml list as output file format

Created: 2010-04-16

Retrieve all data for all instruments for ... (3)

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This workflow looks up all instruments known to have worked during the requested periode of time (ICS), restructures results to make them fit instruments.xsd and requests data for this periode from DPAS. Result: VOTable with list of URLs to data.

Created: 2010-04-15 | Last updated: 2010-08-09

Credits: Anja Le Blanc

Attributions: Extracting data from VOTable format by using XPath query

Available instruments through DPAS (5)

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This workflow uses a DPAS servlet to obtain all available intrument keys in the DPAS (Data Provider Access Service) and formats the return as VOTable.

Created: 2010-04-15 | Last updated: 2012-03-16

Entrez Gene to KEGG Pathway (2)

This workflow takes in Entrez gene ids then adds the string "ncbi-geneid:" to the start of each gene id. These gene ids are then cross-referenced to KEGG gene ids. Each KEGG gene id is then sent to the KEGG pathway database and its relevant pathways returned.

Created: 2010-04-15 | Last updated: 2010-04-15

Credits: Paul Fisher

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A Survey of Identifiers and Labels in OWL Ontologies

Created: 2010-04-14 22:56:38 | Last updated: 2010-06-15 11:11:40

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Presentation - Semantic Grid and Sensor Grid: Insigh...

Created: 2010-04-14 10:22:06 | Last updated: 2010-05-01 09:34:31

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Affymetrix Permutation-based Probe Level E... (1)

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Affymetrix Permutation-based Probe Level Estimation (APPLE). Goal: Because of its cost, microarray experiments are frequently designed using a relatively small number of biological or technical replicates. This can result in low statistical power when the number of differentially expressed genes is inferred. This worklfow investigates whether the statistical power of Affymetrix experiments can be increased, without the need to increase the number of hybridizat...

Created: 2010-04-13 | Last updated: 2010-04-14

Find/show Taverna's home directory (1)

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Find Taverna's home directory and open that folder using Explorer/Finder/Gnome. This is the folder that is typically something like C:\Users\stain\AppData\Roaming\taverna-2.1.2, C:\Documents and settings\stain\taverna-2.1.2, /home/stain/.taverna-2.1.2 or /Users/stain/Library/Application support/taverna-2.1.2 This workflow should work on both Taverna 1 and Taverna 2. For Taverna 2 the beanshell script uses reflection to try to call ApplicationRuntime.getInstance().getApplicationHome() ...

Created: 2010-04-12 | Last updated: 2010-04-12

Credits: Stian Soiland-Reyes

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Bioclipse script to Split SDfile

Created: 2010-04-09 14:52:02

Credits: De maas

License: Creative Commons Attribution-Share Alike 3.0 Unported License

File type: JavaScript

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David Spence's NeuroHub Presentation

Created: 2010-04-08 03:32:04

Credits: David R Newman

License: Creative Commons Attribution-Share Alike 3.0 Unported License

File type: PowerPoint presentation

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Download all data sets from a OpenTox API ... (3)

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 Uses the OpenTox API (REST+RDF) to query all data sets, downloads them as MDL SD file, and opens the results in the Bioclipse molecules table.

Created: 2010-04-01 | Last updated: 2010-11-13

Credits: