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Visualization of Ma...
Visualization of Mappings between the Gene Ontology and Cluster Trees
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- Jusufi, Ilir, 1983- (författare)
- Linnéuniversitetet,Institutionen för datavetenskap, fysik och matematik, DFM,ISOVIS
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- Kerren, Andreas, 1971- (författare)
- Linnéuniversitetet,Institutionen för datavetenskap, fysik och matematik, DFM,ISOVIS
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- Aleksakhin, Vladyslav (författare)
- Linnéuniversitetet,Institutionen för datavetenskap, fysik och matematik, DFM,ISOVIS
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- Schreiber, Falk (författare)
- Martin-Luther University, DEU
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(creator_code:org_t)
- SPIE - International Society for Optical Engineering, 2012
- 2012
- Engelska.
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Ingår i: <em>Proceedings of the SPIE 2012 Conference on Visualization and Data Analysis (VDA '12)</em>. - : SPIE - International Society for Optical Engineering. - 9780819489418
- Relaterad länk:
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http://cs.lnu.se/iso...
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https://urn.kb.se/re...
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https://doi.org/10.1...
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https://urn.kb.se/re...
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Abstract
Ämnesord
Stäng
- Ontologies and hierarchical clustering are both important tools in biology and medicine to study high-throughput data such as transcriptomics and metabolomics data. Enrichment of ontology terms in the data is used to identify statistically overrepresented ontology terms, giving insight into relevant biological processes or functional modules. Hierarchical clustering is a standard method to analyze and visualize data to find relatively homogeneous clusters of experimental data points. Both methods support the analysis of the same data set, but are usually considered independently. However, often a combined view is desired: visualizing a large data set in the context of an ontology under consideration of a clustering of the data. This paper proposes a new visualization method for this task.
Ämnesord
- NATURVETENSKAP -- Data- och informationsvetenskap -- Bioinformatik (hsv//swe)
- NATURAL SCIENCES -- Computer and Information Sciences -- Bioinformatics (hsv//eng)
- NATURVETENSKAP -- Data- och informationsvetenskap -- Datavetenskap (hsv//swe)
- NATURAL SCIENCES -- Computer and Information Sciences -- Computer Sciences (hsv//eng)
- NATURVETENSKAP -- Biologi -- Bioinformatik och systembiologi (hsv//swe)
- NATURAL SCIENCES -- Biological Sciences -- Bioinformatics and Systems Biology (hsv//eng)
Nyckelord
- Gene Ontology
- hierarchical clustering
- visualization
- mappings
- Data- och informationsvetenskap
- Computer and Information Sciences Computer Science
- Biokemi
- Biochemistry
Publikations- och innehållstyp
- ref (ämneskategori)
- kon (ämneskategori)
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