User: Bolette Jurik

Name: Bolette Jurik

Joined: Friday 16 September 2011 09:06:31 (UTC)

Last seen: Wednesday 04 March 2015 16:07:21 (UTC)

Email (public): Not specified

Website: Not specified

Location: Aarhus, Denmark

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1 Group (member)

10 Workflows

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Bolette Jurik has been credited 4 times

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Field/Industry: Digital Preservation

Occupation/Role(s): PhD in Computer Science. Developer.

Organisation(s):

The State and University Library

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Taverna 2

Uploader

Bolette Jurik

xcorrSound_waveform-compare_alt (1)

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xcorrSound waveform-compare Wav File Comparison. "Alt" version uses the xcorrSound Project debian package installation rather than the scape toolwrapper debian package installation.

Created: 2014-09-30 | Last updated: 2014-09-30

Taverna 2

Uploader

Bolette Jurik

Characterise_Audio_using_FFprobe (1)

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The workflow takes an inputfilepath as input parameter. It relies on FFprobe being installed locally, when it is run. It has been tested with ffprobe version 0.10.3. It outputs bitrate, bitsPerSample, channels, duration and audio sampling frequency (hz) as well as an activity report (raw FFprobe STDOUT+STDERR).

Created: 2014-09-26 | Last updated: 2014-09-26

Taverna 2

Uploader

Bolette Jurik

xcorrSound_sound-match_2.0.2 (1)

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This component uses xcorrSound sound-match to find occurrences of the first (small) input wav file in the second (larger) wav file and output the result in a txt output format.

Created: 2014-09-26 | Last updated: 2014-09-26

Taverna 2

Uploader

Bolette Jurik

xcorrSound_overlap-analysis_2.0.2 (1)

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This component uses xcorrSound overlap-analsis to find the overlap between two input wav files and output an analysis report in a txt output format.

Created: 2014-09-26 | Last updated: 2014-09-26

Taverna 2

Uploader

Bolette Jurik

Workflow_waveform-compare_2.0.2 (2)

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xcorrSound waveform-compare component - minor edits

Created: 2014-09-25 | Last updated: 2014-09-26

Taverna 2

Uploader

Bolette Jurik

Slim Migrate And QA mp3 to Wav Using Hadoo... (4)

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This workflow migrates an input list (available on HDFS) of mp3 files (available on NFS) to wav files (in output directory on NFS) using an ffmpeg Hadoop job. The workflow then compares content of the original mp3 and the migrated wav by first converting the two files to wav using an mpg123 Hadoop job and the identity function respectively, and then using an xcorrSound waveform-compare Hadoop job. The needed Hadoop jobs are available from https://github.com/statsbiblioteket/scape-audio-qa-ex...

Created: 2014-02-21 | Last updated: 2014-06-30

Taverna 2

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Bolette Jurik

Validate_Compare_Compare_List (1)

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QA for file migrated to wav. The QA steps include File Format Validation, Significant Property Comparison and xcorrSound waveform-compare file content comparison (all CLI). Input the migrated wav and a "compare-to-wav" file.

Created: 2013-04-15

Credits: Bolette Jurik

Taverna 2

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Bolette Jurik

Mp3 To Wav Migrate QA CLI List Test (4)

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Migrates Mp3 files from input List to Wav files and performs QA. The QA steps include File Format Validation, Significant Property Comparison and migrationQA file content comparison (all CLI). As this is a Test workflow, the (very large) Wav files are deleted, and only the QA results and log files are saved for analysis. This workflow matches solution SO4 on the SCAPE opf wiki, see http://wiki.opf-labs.org/display/SP/SO4+Audio+mp3+to+wav+Migration+and+QA+Workflow

Created: 2012-11-05 | Last updated: 2012-11-13

Credits: Bolette Jurik

Taverna 2

Uploader

Bolette Jurik

Mp3ToWav Mig+QA (2)

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Migrates Mp3 files from input List to Wav files and performs QA. The QA steps include File Format Validation, Significant Property Comparison and migrationQA file content comparison (all CLI). This workflow matches solution SO4 on the SCAPE opf wiki, see http://wiki.opf-labs.org/display/SP/SO4+Audio+mp3+to+wav+Migration+and+QA+Workflow

Created: 2012-05-21 | Last updated: 2013-04-24

Credits: Bolette Jurik

Taverna 2

Uploader

Bolette Jurik

Mock-Up mp3 To Wav Migrate And QA (4)

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This is a Mock-Up Workflow illustrating SCAPE solution 'SO4 mp3 To Wav Migrate And QA Mock Up', see wiki.opf-labs.org/display/SP/SO4+Audio+mp3+to+wav+Migration+and+QA+Workflow

Created: 2011-12-15 | Last updated: 2014-05-14

Credits: Bolette Jurik

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