Spelling suggestions: "subject:"wechselspiel""
1 |
Analysis of integrated transcriptomics and metabolomics data : a systems biology approachDaub, Carsten Oliver January 2004 (has links)
Moderne Hochdurchsatzmethoden erlauben die Messung einer Vielzahl von komplementären Daten und implizieren die Existenz von regulativen Netzwerken auf einem systembiologischen Niveau. Ein üblicher Ansatz zur Rekonstruktion solcher Netzwerke stellt die Clusteranalyse dar, die auf einem Ähnlichkeitsmaß beruht.<br />
Wir verwenden das informationstheoretische Konzept der wechselseitigen Information, das ursprünglich für diskrete Daten definiert ist, als Ähnlichkeitsmaß und schlagen eine Erweiterung eines für gewöhnlich für die Anwendung auf kontinuierliche biologische Daten verwendeten Algorithmus vor. Wir vergleichen unseren Ansatz mit bereits existierenden Algorithmen. Wir entwickeln ein geschwindigkeitsoptimiertes Computerprogramm für die Anwendung der wechselseitigen Information auf große Datensätze. Weiterhin konstruieren und implementieren wir einen web-basierten Dienst fuer die Analyse von integrierten Daten, die durch unterschiedliche Messmethoden gemessen wurden. Die Anwendung auf biologische Daten zeigt biologisch relevante Gruppierungen, und rekonstruierte Signalnetzwerke zeigen Übereinstimmungen mit physiologischen Erkenntnissen. / Recent high-throughput technologies enable the acquisition of a variety of complementary data and imply regulatory networks on the systems biology level. A common approach to the reconstruction of such networks is the cluster analysis which is based on a similarity measure.<br />
We use the information theoretic concept of the mutual information, that has been originally defined for discrete data, as a measure of similarity and propose an extension to a commonly applied algorithm for its calculation from continuous biological data. We compare our approach to previously existing algorithms. We develop a performance optimised software package for the application of the mutual information to large-scale datasets. Furthermore, we design and implement a web-based service for the analysis of integrated data measured with different technologies. Application to biological data reveals biologically relevant groupings and reconstructed signalling networks show agreements with physiological findings.
|
2 |
Accelerated nonrigid image registrationRohrer, Jonathan January 2009 (has links)
Zugl.: Zürich, Techn. Hochsch., Diss., 2009
|
3 |
Non-linear registration based on mutual information theory, numerics, and applicationHeldmann, Stefan January 1900 (has links)
Zugl.: Lübeck, Univ., Diss., 2006
|
4 |
Nonlinear feature selection using the general mutual informationHeister, Frank. Unknown Date (has links) (PDF)
Frankfurt (Main), University, Diss., 2008.
|
5 |
Wireless indoor MIMO systems : theoretical concept and practical implementation with focus on low effort data detection /Chouayakh, Mohamed. January 2009 (has links)
Zugl.: München, University der Bundeswehr, Diss., 2009.
|
6 |
Community Engagement: Home School PartnershipHolmes, Marilyn 16 April 2012 (has links) (PDF)
Five year old children starting their formal education in primary schools bring with them a range of informal mathematical understandings. Transitioning from an early childhood setting to the reception class at school can have a profound impact on their developing mathematical concepts. Traditionally
their first teachers (parents, caregivers and whanau) gradually remove the support and encouragement and some of the familiar surroundings of their early childhood centres are no longer there. As children from 5 – 13 years of age spend approximately 85% of their time out of school it is important that their first teachers are encouraged to continue that support. This paper outlines a New Zealand project ‘Home School Partnership: Numeracy’ that gives one approach to enhancing children’s mathematical learning through shared understandings between home and school.
|
7 |
Leslie Morris: The Translated Jew. German Jewish Culture outside the MarginsHahn, Hans-Joachim 17 June 2020 (has links)
Leslie Morris: The Translated Jew. German Jewish Culture outside the Margins (=Cultural Expressions of World War II). Evanston, Ill.: Northwestern University Press 2018, 235 S., ISBN: 978-0-8101-3763-9 (paper), 34,95 $. Besprochen von Hans-Joachim Hahn.
|
8 |
Community Engagement: Home School PartnershipHolmes, Marilyn 16 April 2012 (has links)
Five year old children starting their formal education in primary schools bring with them a range of informal mathematical understandings. Transitioning from an early childhood setting to the reception class at school can have a profound impact on their developing mathematical concepts. Traditionally
their first teachers (parents, caregivers and whanau) gradually remove the support and encouragement and some of the familiar surroundings of their early childhood centres are no longer there. As children from 5 – 13 years of age spend approximately 85% of their time out of school it is important that their first teachers are encouraged to continue that support. This paper outlines a New Zealand project ‘Home School Partnership: Numeracy’ that gives one approach to enhancing children’s mathematical learning through shared understandings between home and school.
|
Page generated in 0.0462 seconds