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Anzeige der Dokumente 4427-4446 von 9884
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Graphical Models and Symmetries: Loopy Belief Propagation Approaches
Ahmadi, Babak (2014-08-29)Whenever a person or an automated system has to reason in uncertain domains, probability theory is necessary. Probabilistic graphical models allow us to build statistical models that capture complex dependencies between ... -
Gravitationsfeldbestimmung aus der Analyse kurzer Bahnbögen am Beispiel der Satellitenmissionen CHAMP und GRACE
Mayer-Gürr, Torsten (2008)In dieser Arbeit werden verschiedene Modellansätze für die Auswertung von SST-Beobachtungen zur Gravitationsfeldbestimmung vorgestellt, die besonders auf Satellitenmissionen wie CHAMP und GRACE abgestimmt sind. Das heißt, ... -
Gravitationsfeldbestimmung aus der Analyse kurzer Bahnbögen am Beispiel der Satellitenmissionen CHAMP und GRACE
Mayer-Gürr, Torsten (2006)In dieser Arbeit werden verschiedene Modellansätze für die Auswertung von SST-Beobachtungen zur Gravitationsfeldbestimmung vorgestellt, die besonders auf Satellitenmissionen wie CHAMP und GRACE abgestimmt sind. Das heißt, ... -
Gravitrope Genexpression in Helianthus annuus
Theisen, Ralf (2005)An der Weiterleitung des gravitropen Stimulus vom Rezeptor bis zum Wirkungsort innerhalb einer höheren Pflanze (Helianthus annuus L., Sonnenblume) sind zahlreiche Signaltransduktions-Schritte beteiligt, die nur zum Teil ... -
Gravity field refinement by radial basis functions from in-situ satellite data
Eicker, Annette (2008)In this thesis, an integrated approach is developed for the regional refinement of global gravity field solutions. The analysis concepts are tailored to the in-situ type character of the observations provided by the new ... -
Gravity Field Refinement by Radial Basis Functions from In-situ Satellite Data
Eicker, Annette (2008)In this thesis, an integrated approach is developed for the regional refinement of global gravity field solutions. The analysis concepts are tailored to the in-situ type character of the observations provided by the new ... -
Gravity Tests with Pulsars Using New-Generation Radio Telescopes
Hu, Huanchen (2023-05-23)Pulsar timing is a powerful tool for studying a wide range of questions in fundamental physics, including the equation of state (EOS) of super-dense matter, tests of general relativity (GR) and alternative theories of ... -
Gravity-sensing processes and gravity-dependent gene expression in plants: studied under altered gravity conditions
Vagt, Nicole (2010-11-05)The present study focused on the cellular and molecular gravisensing-related processes in Arabidopsis and in the unicellular rhizoids of the green alga Chara. Experiments during sounding-rocket and parabolic plane flights ... -
Grazing behavior of two Holstein dairy cow strains under organic farming conditions in Switzerland
Heublein, Carolin (2017-04-11)The aim of the thesis was to test if concentrate supplementation is required in an organic, pasture-based feeding system and if concentrate supplementation influences grazing behavior. The study consisted of two trials, ... -
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Green futures for whom?: Traveling models as tools of legitimization in Kenya's future making
Ogolla, Antony Fredrick (2022-07-05)Development concepts that promise growth in the economy while safeguarding the environment have progressively become significant in the recent past in the global south countries. These concepts are framed and argued to ... -
Greenhouse gas and ammonia emissions from dairy barns
Schiefler, Inga (2013-12-18)Livestock farming is blamed to bear the bulk of certain gaseous emissions from agriculture such as ammonia (NH<sub>3</sub>) and methane (CH<sub>4</sub>). Emission measurement in naturally ventilated buildings in general, ... -
Greenhouse Gas Emissions from Composting and Anaerobic Digestion Plants
Nguyen Thanh, Phong (2012-10-16)Almost all biowaste collected in Germany is treated either by composting or by anaerobic digestion (AD). Both treatments result in greenhouse gas emissions. The main focus of the thesis was to quantify the contribution of ... -
Greenhouse Gases: Inventories, Abatement Costs and Markets for Emission Permits in European Agriculture: A Modelling Approach
Pérez Domínguez, Ignacio (2005)Greenhouse gas emissions from the agricultural sector are not yet fully included in the current international obligations on combating the effects of climate change. This is due to the fact that policy efforts have been ... -
Grenzen und Möglichkeiten von Naturrisikomanagement: Ein systemtheoretischer Ansatz
Danscheid, Marco (2010-05-28)Naturrisiken werden seit einigen Jahren ein zunehmend wichtiges Thema. Das Erdbeben vom 12. Mai 2008 in der chinesischen Provinz Sichuan forderte 20.000 Tote allein durch erdbebenversursachte Hangrutschungen – eine kaum ... -
Grenzen virtueller Vernetzung in der Automobilindustrie: Einflüsse elektronischer Marktplätze auf Zuliefer-Abnehmer-Beziehungen
Schlösser, Oliver (2005)Zuliefer-Abnehmer-Beziehungen gewinnen im Zusammenhang mit fortwährenden Outsourcing-Prozessen seit Mitte der 1990er Jahre an Bedeutung, da sie die Wettbewerbsfähigkeit von Unternehmen in gesteigertem Maße beeinflussen. ... -
Die Grenzen von Sinn und Realität: Zur Rekonstruktion und Kritik von Grenzbegriffen im sinnkritischen Realismus von Karl-Otto Apel
Schöne-Yang, Dennis (2020-10-30)Der vorliegenden Untersuchung liegt die These zugrunde, dass sprachlicher Sinn über die Eigenschaft verfügt, sich selbst auf sein Anderes hin zu transzendieren. D.h. Sprache besitzt in ihrer fundamentalen transzendentalp ... -
Gromov-Witten correspondences, derived categories, and Frobenius manifolds
Smirnov, Maxim (2013-02-21)In this thesis we consider questions arising in Gromov-Witten theory, quantum cohomology and mirror symmetry. The first two chapters deal with Gromov-Witten theory and derived categories for moduli spaces of stable curves ... -
Groundwater potential to supply population demand within the Kompienga dam basin in Burkina Faso
Sandwidi, Wennegouda Jean Pierre (2007)Groundwater recharge is constrained by various factors with rainfall playing a key role. The Kompienga dam basin located in southeastern Burkina Faso displays semi-arid climatic conditions with rainfall occurring five ...