Jarkko Miettinen

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SUMMARY New additional methods are presented for processing and visualizing mass spectrometry based molecular profile data, implemented as part of the recently introduced MZmine software. They include new features and extensions such as support for mzXML data format, capability to perform batch processing for large number of files, support for parallel(More)
Data processing and identification of unknown compounds in comprehensive two-dimensional gas chromatography combined with time-of-flight mass spectrometry (GC×GC/TOFMS) analysis is a major challenge, particularly when large sample sets are analyzed. Herein, we present a method for efficient treatment of large data sets produced by GC×GC/TOFMS implemented as(More)
The emergence of sy stems biology necessitates development of platforms to organise and interpret plen titude of biological data. We present a system to integrate data across m ultiple bioinform atics databases and enable mining across various conceptual levels of biological information. The results are repres ented as complex networks. Context dependent(More)
The emergence of systems biology necessitates development of platforms to organise and interpret plentitude of biological data. We present a system to integrate data across multiple bioinformatics databases and enable mining across various conceptual levels of biological information. The results are represented as complex networks. Context dependent mining(More)
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