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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: Anja Le Blanc

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: Anja Le Blanc

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: Wei Tan

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: Wei Tan

simple HEC query (2)

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HEC query for table 'goes_xray_flare'

Created: 2010-05-21 | Last updated: 2010-08-04

Credits: Anja Le Blanc

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ProStack Screencast: Segmentation of Images of Gene ...

Created: 2010-05-20 19:48:40

Credits: Konstantin Kozlov

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

File type: AVI video

Comments: 0 | Viewed: 55 times | Downloaded: 22 times

Warp2D - 2D Time Alignment Workflow (3)

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2D Time Alignment We describe a new time alignment method that takes advantage of both dimensions of LC-MS data to resolve ambiguities in peak matching while remaining computationally efficient. This approach, Warp2D, combines peak extraction with a two-dimensional correlation function to provide a reliable alignment scoring function that is insensitive to spurious peaks and background noise. One-dimensional alignment methods are often based on the total-ion-current eluti...

Created: 2010-05-20 | Last updated: 2010-11-22

Credits: Ishtiaq AHMAD

Exclude a Attribute/Variable (1)

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This simple process demonstrates how to exclude a attribute or set of attributes from an example set/data set. In particular the first "Select Attributes" filter excludes the Outlook attribute. The second filter excludes subset {Outlook, Humidity}.

Created: 2010-05-20

Filter Wrong Predicted/Classified Samples (1)

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This process demonstrates how to filter validation samples which are predicted incorrectly. Thee key operator is "Filter Examples" that is set up to "wrong_predictions"

Created: 2010-05-19 | Last updated: 2010-06-08

Apply Same Preprocessing to Learning and V... (1)

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This process demonstrates how to apply the same prepossessing work flow to learning data and test/validation data. Due to overview reasons the preprocessing is hidden in a Preprocessing subprocess. To perform the same preprocessing work flow on the learning and testing data, both are collected to a Collection of Data. Then the "Loop Collection" operator loops over each collection. The actual preprocessing is done inside the "Loop Collection" operator. In the example only a "Rename" is done...

Created: 2010-05-19