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Mit der allmählichen Wandlung des Internets und seiner Dienste zu einem Transaktionsmedium und dem damit einhergehenden Bedarf nach geschäftlichen Kollaborationsplattformen sowie der zugleich zunehmenden Durchdringung der betrieblichen Prozesse mit integrierten Informationssystemen ergeben sich Möglichkeiten, Leistungen von Unternehmen, insbesondere von kleinen und mittleren Unternehmen, gezielter miteinander zu verknüpfen und dabei typische Probleme des Zustandekommens von Transaktionen zu umgehen bzw. zu lindern. Es besteht das Potenzial, die (regionalen, mitunter grenzüberschreitenden) Verflechtungen zwischen Unternehmen zu erhöhen und dadurch deren betriebswirtschaftliche Situation zu vereinfachen. Die Ausschöpfung dieses Potenzials erscheint sowohl aus gesamtwirtschaftlicher als auch aus einzelwirtschaftlicher Sicht vorteilhaft. Diese Arbeit schlägt ein Modell zur Umsetzung einer dieser Zielsetzung entsprechenden Infrastrukturleistung vor und demonstriert die Generierung von Empfehlungen für das Schaffen, das Pflegen, das Beleben und den Ausbau von Transaktionen für die Teilnehmer einer Kollaborationsplattform zur Erhöhung der Transaktionsdynamik sowie zur Verdichtung der Transaktionsverflechtungen.
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The research work on the topic of ‘‘Tomography of the Earth’s Crust: From Geophysical Sounding to Real-Time Monitoring’’ has focused on the development of cross-scale multiparameter methods and their technological application together with the development of innovative field techniques. Seismic wave field inversion theory, diffusion and potential methods were developed and optimized with respect to cost and benefit aspects. This volume summarizes the scientific results of nine interdisciplinary joint projects funded by the German Federal Ministry of Education and Research in the framework of the Research and Development Program GEOTECHNOLOGIEN. Highlights and innovations presented cover many length scales and involve targets ranging from applications in the laboratory, to ground water surveys of heterogeneous aquifer, geotechnical applications like tunnel excavation, coal mine and CO2 monitoring and the imaging and monitoring of tectonic and societally relevant objects as active faults and volcanoes. To study these objects, the authors use the full spectrum of geophysical methods (ultrasonics, seismic and seismology, electromagnetics, gravity, and airborne) in combination with new methods like seismic interferometry, diffuse wave field theory and full-wave-form inversion in 3D and partially also in 4D. Geophysical Sounding to Real-Time Monitoring’’ has focused on the development of cross-scale multiparameter methods and their technological application together with the development of innovative field techniques. Seismic wave field inversion theory, diffusion and potential methods were developed and optimized with respect to cost and benefit aspects. This volume summarizes the scientific results of nine interdisciplinary joint projects funded by the German Federal Ministry of Education and Research in the framework of the Research and Development Program GEOTECHNOLOGIEN. Highlights and innovations presented cover many length scales and involve targets ranging from applications in the laboratory, to ground water surveys of heterogeneous aquifer, geotechnical applications like tunnel excavation, coal mine and CO2 monitoring and the imaging and monitoring of tectonic and societally relevant objects as active faults and volcanoes. To study these objects, the authors use the full spectrum of geophysical methods (ultrasonics, seismic and seismology, electromagnetics, gravity, and airborne) in combination with new methods like seismic interferometry, diffuse wave field theory and full-wave-form inversion in 3D and partially also in 4D. 2 monitoring and the imaging and monitoring of tectonic and societally relevant objects as active faults and volcanoes. To study these objects, the authors use the full spectrum of geophysical methods (ultrasonics, seismic and seismology, electromagnetics, gravity, and airborne) in combination with new methods like seismic interferometry, diffuse wave field theory and full-wave-form inversion in 3D and partially also in 4D.
Earth (Planet) -- Crust. --- Geological cross sections. --- Imaging systems in geophysics. --- Tomography. --- Geological cross-sections --- Tomography --- Imaging systems in geophysics --- Medicine --- Physics --- Geology --- Earth & Environmental Sciences --- Physical Sciences & Mathematics --- Health & Biological Sciences --- Dynamic & Structural Geology --- Radiology, MRI, Ultrasonography & Medical Physics --- Cosmic Physics --- Cross sections, Geological --- Geologic cross sections --- Geophysical imaging systems --- Body section radiography --- Computed tomography --- Computerized tomography --- CT (Computer tomography) --- Laminagraphy --- Laminography --- Radiological stratigraphy --- Stratigraphy, Radiological --- Tomographic imaging --- Zonography --- Earth sciences. --- Geology. --- Geophysics. --- Geotechnical engineering. --- Earth Sciences. --- Geophysics/Geodesy. --- Geotechnical Engineering & Applied Earth Sciences. --- Cross-sectional imaging --- Radiography, Medical --- Geometric tomography --- Geophysical instruments --- Physical geography. --- Geognosy --- Geoscience --- Earth sciences --- Natural history --- Geography --- Computer tomography --- CT (Computed tomography) --- Engineering, Geotechnical --- Geotechnics --- Geotechnology --- Engineering geology --- Geological physics --- Terrestrial physics --- Earth (Planet) --- Crust.
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Music --- Anthropology --- Ethnomusicology --- Musique --- Anthropologie --- Ethnomusicologie --- History and criticism --- Congresses --- Congresses. --- Histoire et critique --- Congrès --- Art music --- Art music, Western --- Classical music --- Musical compositions --- Musical works --- Serious music --- Western art music --- Western music (Western countries) --- Comparative musicology --- Ethnology --- Musicology --- Human beings --- Primitive societies --- Social sciences
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Sharks --- Requins --- Commerce --- Commerce. --- Shark fisheries --- Fisheries --- Management
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Capitalism --- Economic history --- Capitalisme --- Histoire économique --- History --- Histoire --- Economic order --- International economic relations --- anno 1900-1999 --- Histoire économique
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International organizations collect data from national authorities to create multivariate cross-sectional time series for their analyses. As data from countries with not yet well-established statistical systems may be incomplete, the bridging of data gaps is a crucial challenge. This paper investigates data structures and missing data patterns in the cross-sectional time series framework, reviews missing value imputation techniques used for micro data in official statistics, and discusses their applicability to cross-sectional time series. It presents statistical methods and quality indicators that enable the (comparative) evaluation of imputation processes and completed datasets.
Free trade --- International economic integration. --- Common markets --- Economic integration, International --- Economic union --- Integration, International economic --- Markets, Common --- Union, Economic --- International economic relations --- Free trade and protection --- Trade, Free --- Trade liberalization --- International trade --- Econometric models. --- Developing countries --- Emerging nations --- Fourth World --- Global South --- LDC's --- Least developed countries --- Less developed countries --- Newly industrialized countries --- Newly industrializing countries --- NICs (Newly industrialized countries) --- Third World --- Underdeveloped areas --- Underdeveloped countries --- Economic conditions --- Public Finance --- Data Processing --- Databases --- Data Collection and Data Estimation Methodology --- Computer Programs: General --- National Government Expenditures and Related Policies: General --- Data capture & analysis --- Public finance & taxation --- Public expenditure review --- Data processing --- Data collection --- Expenditures, Public --- Electronic data processing --- Economic statistics
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Antihypertensive Agents --- Hypertension --- Hypotensive agents --- Hypertension artérielle --- Hypotenseurs --- therapeutic use --- drug therapy --- Chemotherapy --- Chimiothérapie --- Hypotensive agents. --- Chemotherapy. --- therapeutic use. --- drug therapy. --- Hypertension artérielle --- Chimiothérapie
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This book integrates the latest global developments in forestry science and practice and their relevance for the sustainable management of tropical forests. The influence of social dimensions on the development of silvicultural concepts is another spotlight. Ecology and silvicultural options form all tropical continents, and forest formations from dry to moist forests and from lowland to mountain forests are covered. Review chapters which guide readers through this complex subject integrate numerous illustrative and quantitative case studies by experts from all over the world. On the basis of a cross-sectional evaluation of the case studies presented, the authors put forward possible silvicultural contributions towards sustainability in a changing world. The book is addressed to a broad readership from forestry and environmental disciplines.
Forest ecology -- Tropics. --- Forest ecology. --- Forests and forestry -- Tropics. --- Forests and forestry. --- Tropics. --- Forests and forestry --- Sustainable forestry --- Forest management --- Earth & Environmental Sciences --- Ecology --- Forestry --- Life sciences. --- Agriculture. --- Landscape ecology. --- Forestry management. --- Trees. --- Life Sciences. --- Forestry Management. --- Landscape Ecology. --- Tree Biology. --- Farming --- Husbandry --- Industrial arts --- Life sciences --- Food supply --- Land use, Rural --- Dendrology --- Nursery stock --- Woody plants --- Arboriculture --- Timber --- Forest land --- Forest lands --- Forest planting --- Forest production --- Forest sciences --- Forestation --- Forested lands --- Forestland --- Forestlands --- Forestry industry --- Forestry sciences --- Land, Forest --- Lands, Forest --- Silviculture --- Sylviculture --- Woodlands --- Woods (Forests) --- Agriculture --- Natural resources --- Afforestation --- Logging --- Tree crops --- Trees --- Forest administration --- Forest plants --- Forest resource administration --- Forest resource management --- Forest stewardship --- Forest vegetation management --- Forestry management --- Stewardship, Forest --- Vegetation management, Forest --- Ecosystem management --- Management --- Administration --- Control
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Computer software --- Computer simulation --- Engineering & Applied Sciences --- Computer Science --- Verification --- Testing --- Data processing --- Information Technology --- Software Engineering --- Spin (Computer program language) --- Verifications --- Software, Computer --- Computer science. --- Software engineering. --- Computer programming. --- Programming languages (Electronic computers). --- Computer logic. --- Mathematical logic. --- Computer Science. --- Software Engineering/Programming and Operating Systems. --- Programming Languages, Compilers, Interpreters. --- Programming Techniques. --- Software Engineering. --- Logics and Meanings of Programs. --- Mathematical Logic and Formal Languages. --- Algebra of logic --- Logic, Universal --- Mathematical logic --- Symbolic and mathematical logic --- Symbolic logic --- Mathematics --- Algebra, Abstract --- Metamathematics --- Set theory --- Syllogism --- Computer science logic --- Logic, Symbolic and mathematical --- Computer languages --- Computer program languages --- Computer programming languages --- Machine language --- Electronic data processing --- Languages, Artificial --- Computers --- Electronic computer programming --- Electronic digital computers --- Programming (Electronic computers) --- Coding theory --- Computer software engineering --- Engineering --- Informatics --- Science --- Programming --- Object-oriented programming languages --- Computer systems --- Logic design. --- Design, Logic --- Design of logic systems --- Digital electronics --- Electronic circuit design --- Logic circuits --- Machine theory --- Switching theory --- SPIN (Computer file) --- Compilers (Computer programs). --- Machine theory. --- Compilers and Interpreters. --- Computer Science Logic and Foundations of Programming. --- Formal Languages and Automata Theory. --- Abstract automata --- Abstract machines --- Automata --- Mathematical machine theory --- Algorithms --- Recursive functions --- Robotics --- Compiling programs (Computer programs) --- Computer programs --- Programming software --- Systems software
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Des places dans des villes: Scènes de la vie quotidienne et amoureuse de Mimmi, jeune élève berlinoise introvertie qui peu avant son bac part pour un voyage scolaire à Paris. Elle y rencontre un homme et passe la nuit avec lui. De retour à la maison, elle découvre qu’elle est enceinte et décide de retourner à Paris pour essayer de le retrouver. Prague, mars 92: Documentaire qui commence par une phrase programmatique – « Il n’y a pas d’autre temps que le sien propre » – et enregistre des scènes apparemment anodines dans les rues de la capitale tchèque juste après la chute de l’URSS, commentée par un texte de Bohumil Hrabal.
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