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1

Amoako-Tuffour, Yaw. "Design of an automated ingestible gastrointestinal sampling device." Thesis, McGill University, 2014. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=123257.

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An ingestible, electromechanical capsule was designed to collect physical samples from the lumen of the human gastrointestinal tract with the aims of being able to better localize the source of gastrointestinal ailments, explore the microbiome, and monitor metabolic processes. A complete prototype was developed encompassing hardware, custom electronics, firmware and a novel sampling mechanism leveraging the cylindrical shape of the device. The prototype was assessed for its ability to collect samples and maintain their integrity; withstand the environmental conditions and forces associated wit
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DOSSI, MATTEO. "Automated Reflection Picking and Inversion Applied to Glaciological GPR Surveys." Doctoral thesis, Università degli Studi di Trieste, 2017. http://hdl.handle.net/11368/2908199.

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The purpose of this thesis is to present an automated picking and inversion procedure, which is designed to accurately and objectively identify the main reflections within Ground Penetrating Radar (GPR) data sets; to characterize them in terms of their arrival times, peak amplitudes, and polarities; and to recover from these and other quantities the internal stratigraphy and EM properties of the subsurface. In this text the main features and formulas of the developed algorithms are presented, while also highlighting both the advantages and limitations of the proposed auto-picking and inversion
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Yu, Diana. "Development of mechanistic tools for understanding organic reactions: from manual to automated sampling." Thesis, University of British Columbia, 2017. http://hdl.handle.net/2429/60937.

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Kinetic studies were conducted on three unrelated reaction types using traditional and modified reaction monitoring tools. The Aza-Piancatelli rearrangement was studied through ReactIR and HPLC-MS to obtain a better understanding of why the substrate scope was limited. It was found that the Lewis acid catalyzed reaction is often zero-order, dependent on the lanthanide metal used. Off-cycle binding of the nucleophile to the Lewis acid was proposed to help explain the zero-order profile. Differences between Lewis and Brønsted acid catalysts were found through subsequent experiments assessing cat
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Van, Blommenstein D., S. Matope, and der Merwe A. F. Van. "Review and analysis of work sampling methods : the case of an automated labour performance measurement system using the work sampling method." Journal for New Generation Sciences, Vol 9, Issue 1: Central University of Technology, Free State, Bloemfontein, 2011. http://hdl.handle.net/11462/583.

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Published Article<br>This paper analyses work sampling and time study as work measurement methods with the view of employing them in an automated labour performance measurement system. These are compared with respect to Hawthorn effect, labour intensiveness, cost, tediousness and knowledge extensiveness. The analysis proves that work sampling is a better option for developing an automated labour performance measurement system that employs computer vision. Web cameras are used to feed real-time images to a central computer via USB extenders. The computer runs a standalone C++ application that u
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Vafaee, Manouchehr S. "Evaluation and implementation of an automated blood sampling system for positron emission tomographic studies." Thesis, McGill University, 1993. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=57009.

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Quantification of physiological functions with positron emission tomography requires knowledge of the arterial radioactivity concentration. Automated blood sampling systems increase the accuracy of this measurement, particularly for short-lived tracers such as oxygen-15, by reducing the sampling interval to a fraction of a second. They, however, require correction for tracer delay between the arterial puncture site and the external radiation detector (external delay), and for the tracer bolus distortion in the sampling catheter (external dispersion).<br>We have evaluated and implemented the "S
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Van, Blommestein D. L., S. Matope, G. Ruthven, and der Merwe A. F. Van. "Application of an automated labour performance measuring system at a confectionery company." Journal for New Generation Sciences, Vol 11, Issue 3: Central University of Technology, Free State, Bloemfontein, 2013. http://hdl.handle.net/11462/648.

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Published Article<br>This paper focuses on the implementation of a labour performance measuring system at a confectionery company. The computer vision based system is based on the work sampling methodology. It consists of four cameras linked to a central computer via USB extenders. The computer uses a random function in C++ in order to determine when measurements are to be taken. OpenCV is used to track the movement of a target worker's dominant hand at a given work station. Tracking is accomplished through the use of a bandwidth colour filter. The speed of the worker's hand is used to identif
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Osman, Ahmad. "Automated evaluation of three dimensional ultrasonic datasets." Phd thesis, INSA de Lyon, 2013. http://tel.archives-ouvertes.fr/tel-00995119.

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Non-destructive testing has become necessary to ensure the quality of materials and components either in-service or at the production stage. This requires the use of a rapid, robust and reliable testing technique. As a main testing technique, the ultrasound technology has unique abilities to assess the discontinuity location, size and shape. Such information play a vital role in the acceptance criteria which are based on safety and quality requirements of manufactured components. Consequently, an extensive usage of the ultrasound technique is perceived especially in the inspection of large sca
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Balantic, Cathleen Michelle. "Tools for landscape-scale automated acoustic monitoring to characterize wildlife occurrence dynamics." ScholarWorks @ UVM, 2019. https://scholarworks.uvm.edu/graddis/980.

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In a world confronting climate change and rapidly shifting land uses, effective methods for monitoring natural resources are critical to support scientifically-informed management decisions. By taking audio recordings of the environment, scientists can acquire presence-absence data to characterize populations of sound-producing wildlife over time and across vast spatial scales. Remote acoustic monitoring presents new challenges, however: monitoring programs are often constrained in the total time they can record, automated detection algorithms typically produce a prohibitive number of detectio
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Zuazo, Pablo [Verfasser], Klaus [Akademischer Betreuer] Butterbach-Bahl, and Heinz [Akademischer Betreuer] Rennenberg. "Development of a fully automated soil incubation and gas sampling system for quantifying trace gas emission pulses from soils at high temporal resolution." Freiburg : Universität, 2016. http://d-nb.info/1129080730/34.

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Junior, João Durval Arantes. "Desenvolvimento de um sistema semi-automático para coleta e fracionamento do plâncton, medição de variáveis físicas e químicas da água e determinação do espectro de tamanho e biomassa do zooplâncton." Universidade de São Paulo, 2006. http://www.teses.usp.br/teses/disponiveis/18/18139/tde-13122007-195833/.

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Um dos principais problemas relacionados aos estudos limnológicos realizados manualmente em laboratório consiste no grande esforço, tempo de análise e trabalho especializado necessário. Esses fatores limitam a quantidade de amostras possíveis de serem analisadas em um determinado estudo, já que recursos sejam eles reagentes, recursos financeiros ou tempo são limitados. No presente trabalho foi utilizado um sistema semi-automatizado de medidas de variáveis físicas e químicas da água. O sistema é composto por uma sonda multi-parâmetro (Horiba U-22) e um sistema de posicionamento global (GPS)
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Leydold, Josef. "Automatic Sampling with the Ratio-of-uniforms Method." Department of Statistics and Mathematics, Abt. f. Angewandte Statistik u. Datenverarbeitung, WU Vienna University of Economics and Business, 1999. http://epub.wu.ac.at/84/1/document.pdf.

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Applying the ratio-of-uniforms method for generating random variates results in very efficient, fast and easy to implement algorithms. However parameters for every particular type of density must be precalculated analytically. In this paper we show, that the ratio-of-uniforms method is also useful for the design of a black-box algorithm suitable for a large class of distributions, including all with log-concave densities. Using polygonal envelopes and squeezes results in an algorithm that is extremely fast. In opposition to any other ratio-of-uniforms algorithm the expected number of uniform r
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Hao, Chengcheng. "Improved Sampling-based Alpha Matting in Images and Video." Thèse, Université d'Ottawa / University of Ottawa, 2012. http://hdl.handle.net/10393/23417.

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Foreground extraction technology plays an important role in image and video processing tasks. It has been widely used in various industries. To better describe the overlap relationship between foreground and background, alpha channel is introduced. It reveals the opacity property of foreground objects. Thus, fully extracting a foreground object requires determining the alpha values for pixels, also known as extracting an alpha matte. In this thesis, we propose an improved sampling-based alpha matting algorithm, which is capable of generating high quality matting results. By analyzing the weak
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ElKott, Diaa F. "Automatic sampling for CMM inspection planning of free form surfaces." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 2001. http://www.collectionscanada.ca/obj/s4/f2/dsk3/ftp05/MQ62210.pdf.

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Eng, Frida. "Non-Uniform Sampling in Statistical Signal Processing." Doctoral thesis, Linköping : Department of Electrical Engineering, Linköpings universitet, 2007. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-8480.

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Karawatzki, Roman, and Josef Leydold. "Automatic Markov Chain Monte Carlo Procedures for Sampling from Multivariate Distributions." Department of Statistics and Mathematics, Abt. f. Angewandte Statistik u. Datenverarbeitung, WU Vienna University of Economics and Business, 2005. http://epub.wu.ac.at/294/1/document.pdf.

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Generating samples from multivariate distributions efficiently is an important task in Monte Carlo integration and many other stochastic simulation problems. Markov chain Monte Carlo has been shown to be very efficient compared to "conventional methods", especially when many dimensions are involved. In this article we propose a Hit-and-Run sampler in combination with the Ratio-of-Uniforms method. We show that it is well suited for an algorithm to generate points from quite arbitrary distributions, which include all log-concave distributions. The algorithm works automatically in the sense that
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Masko, Jonas. "A method for automatic sampling of a MIDI-controlled grand piano." Thesis, KTH, Skolan för informations- och kommunikationsteknik (ICT), 2015. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-175822.

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När man skapar musik digitalt så kan det vara önskvärt att kunna använda exakta återgivanden av riktiga instrument, och inte bara digitala simuleringar. För att kunna nyttja dessa återgivnigar av instrument så måste äkta ljud spelas in från instrumentet i fråga. Detta tar väldigt lång tid och kan vara svårt att genomföra noggrant. Denna rapport visar en Java lösning som automatisk kan spela in äkta ljud från ett instrument som kan ta emot och hantera digitala signaler från standarden för kommunikation mellan musikinstrument (MIDI) och presenterar ett exempel på hur Java kan användas som platfo
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Karawatzki, Roman, Josef Leydold, and Klaus Pötzelberger. "Automatic Markov Chain Monte Carlo Procedures for Sampling from Multivariate Distributions." Department of Statistics and Mathematics, WU Vienna University of Economics and Business, 2005. http://epub.wu.ac.at/1400/1/document.pdf.

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Generating samples from multivariate distributions efficiently is an important task in Monte Carlo integration and many other stochastic simulation problems. Markov chain Monte Carlo has been shown to be very efficient compared to "conventional methods", especially when many dimensions are involved. In this article we propose a Hit-and-Run sampler in combination with the Ratio-of-Uniforms method. We show that it is well suited for an algorithm to generate points from quite arbitrary distributions, which include all log-concave distributions. The algorithm works automatically in the sense that
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Gee, Alan David. "Digital automatic flight control systems for advanced rotorcraft : an analysis framework." Thesis, University of York, 2000. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.341474.

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Hörmann, Wolfgang, and Josef Leydold. "Black-Box Algorithms for Sampling from Continuous Distributions." Department of Statistics and Mathematics, WU Vienna University of Economics and Business, 2006. http://epub.wu.ac.at/1042/1/document.pdf.

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For generating non-uniform random variates, black-box algorithms are powerful tools that allow drawing samples from large classes of distributions. We give an overview of the design principles of such methods and show that they have advantages compared to specialized algorithms even for standard distributions, e.g., the marginal generation times are fast and depend mainly on the chosen method and not on the distribution. Moreover these methods are suitable for specialized tasks like sampling from truncated distributions and variance reduction techniques. We also present a library called UNU.RA
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Norgren, Tommy, and Jonathan Styrud. "Non-periodic sampling schemes for control applications." Thesis, Uppsala universitet, Signaler och System, 2010. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-154500.

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In recent years, research in the field of automation has been advancing quickly in the direction of wireless networks of sensors and actuators. This development has introduced a need to reduce the amount of communication. A number of different alternative schemes have been proposed. They are usually divided into event-triggered schemes and self-triggered ones. The main purpose of this Master's thesis was to further develop and evaluate the sesampling schemes, focusing on their needed communication. The effect on control performance by the different schemes was also taken into account. Because
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李泉志 and Chuen-chi Lee. "The control of a varying gain process using a varying sampling-rate PID controller with application to pH control." Thesis, The University of Hong Kong (Pokfulam, Hong Kong), 1993. http://hub.hku.hk/bib/B31211598.

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Lee, Chuen-chi. "The control of a varying gain process using a varying sampling-rate PID controller with application to pH control /." [Hong Kong] : University of Hong Kong, 1993. http://sunzi.lib.hku.hk/hkuto/record.jsp?B1366573X.

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Zhang, Xuping. "Automatic feature learning and parameter estimation for hidden Markov models using MCE and Gibbs sampling." [Gainesville, Fla.] : University of Florida, 2009. http://purl.fcla.edu/fcla/etd/UFE0041157.

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Öijerholm, Mikael. "Aspects of the choice of sampling frequency in the control system of a gas turbine." Thesis, Linköping University, Linköping University, Automatic Control, 2009. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-17678.

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<p>At Siemens, plcs are used to control the gas turbines, and to execute the code in the plcs cyclic interrupts are used. If the execution time for the interrupt becomes close to the cyclic time of the interrupt the load of the plc increases. High load levels can lead to situations were segments of code are not executed on time or even not executed at all. In this thesis an analysis of the regulators used to govern a gas turbine has been performed. The purpose of the analysis is to study the performance of the regulators for different cycle times with the aim to be able to reduce the load by s
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Jonsson, Fredrik. "On the Construction of an Automatic Traffic Sign Recognition System." Thesis, Linköpings universitet, Statistik och maskininlärning, 2017. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-143593.

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This thesis proposes an automatic road sign recognition system, including all steps from the initial detection of road signs from a digital image to the final recognition step that determines the class of the sign. We develop a Bayesian approach for image segmentation in the detection step using colour information in the HSV (Hue, Saturation and Value) colour space. The image segmentation uses a probability model which is constructed based on manually extracted data on colours of road signs collected from real images. We show how the colour data is fitted using mixture multivariate normal dist
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Alexandrino, Eduardo Roberto. "Amostragem de avifauna urbana por meio de pontos fixos: verificando a eficiência do método." Universidade de São Paulo, 2010. http://www.teses.usp.br/teses/disponiveis/91/91131/tde-20092010-102906/.

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A urbanização é uma das ações antrópicas que mais crescem no mundo atual. Por este motivo pesquisas ecológicas são realizadas nas cidades com o objetivo de reconhecer seus impactos, e as aves são utilizadas como uma das ferramentas para diagnóstico ambiental. Assim, o presente estudo avaliou o método de levantamento de aves por ponto fixo, método amplamente utilizado em estudos com aves em diversos ambientes. Foram analisados três pontos que podem influenciar a amostragem de aves através deste método: 1) o habitat onde o levantamento é realizado, observando a composição dos elementos urbanos e
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He, Jeannie. "Automatic Diagnosis of Parkinson’s Disease Using Machine Learning : A Comparative Study of Different Feature Selection Algorithms, Classifiers and Sampling Methods." Thesis, KTH, Skolan för elektroteknik och datavetenskap (EECS), 2021. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-301616.

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Over the past few years, several studies have been published to propose algorithms for the automated diagnosis of Parkinson’s Disease using simple exams such as drawing and voice exams. However, at the same time as all classifiers appear to have been outperformed by another classifier in at least one study, there appear to lack a study on how well different classifiers work with a certain feature selection algorithm and sampling method. More importantly, there appear to lack a study that compares the proposed feature selection algorithm and/or sampling method with a baseline that does not invo
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Forss, Erik. "On-line HPLC." Thesis, Karlstads universitet, Avdelningen för kemiteknik, 2012. http://urn.kb.se/resolve?urn=urn:nbn:se:kau:diva-16166.

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In order to increase the analysis frequency and thereby achieve a better understanding of the kinetics and dynamics of the chemical process without increasing the workload of the already strained analytical laboratory at Cambrex Karlskoga AB, this projects goal was to investigate whether a crude prototype for mobile on-line HPLC-analysis with automatic sampling and dilution could be built based on certain flow-injection analysis techniques. It was possible to achieve dilution with good repeatability even though saturation effects in the filter proved problematic. Separation and dilution of a b
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Fragkopoulos, Christos [Verfasser], Axel [Akademischer Betreuer] Gräser, and Kai [Akademischer Betreuer] Michels. "Automatic motion of manipulator using sampling based motion planning algorithms - application in service robotics / Christos Fragkopoulos. Gutachter: Axel Gräser ; Kai Michels. Betreuer: Axel Gräser." Bremen : Staats- und Universitätsbibliothek Bremen, 2014. http://d-nb.info/1072158019/34.

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Zhang, Zhi. "Developing video monitoring technique in riverine environment : automatic and continues detection." Thesis, Lyon, 2020. http://www.theses.fr/2020LYSEN087.

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Le bois flotté joue un rôle important à la fois sur l'écologie et la morphologie d'une rivière. Par conséquent, la quantification de la quantité de bois dans les rivières est une question importante. Ces dernières années, la surveillance vidéo en bord de rivière a été introduite comme une technique pour évaluer la quantité de bois en milieu fluvial. Outre de nombreuses avancées, il reste encore de nombreuses questions à résoudre concernant cette technique. Par conséquent, dans cette étude, nous nous sommes concentrés sur trois objectifs majeurs. Dans un premier temps, nous avons étudié la rela
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Kursu, Sami. "Adaptiv nivåreglering: Dynamisk expansion av ljudsignaler i en reell arbetsmiljö." Thesis, Interactive Institute Piteå, 2013. http://urn.kb.se/resolve?urn=urn:nbn:se:ri:diva-24267.

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Rodes, Arnau Isabel. "Estimation de l'occupation des sols à grande échelle pour l'exploitation d'images d'observation de la Terre à hautes résolutions spatiale, spectrale et temporelle." Thesis, Toulouse 3, 2016. http://www.theses.fr/2016TOU30375/document.

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Les missions spatiales d'observation de la Terre de nouvelle génération telles que Sentinel-2 (préparé par l'Agence Spatiale Européenne ESA dans le cadre du programme Copernicus, auparavant appelé Global Monitoring for Environment and Security ou GMES) ou Venµs, conjointement développé par l'Agence Spatiale Française (Centre National d 'Études Spatiales CNES) et l'Agence Spatiale Israélienne (ISA), vont révolutionner la surveillance de l'environnement d' aujourd'hui avec le rendement de volumes inédits de données en termes de richesse spectrale, de revisite temporelle et de résolution spatiale
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Dalibard, Sébastien. "Planification de mouvement pour systèmes anthropomorphes." Phd thesis, Institut National Polytechnique de Toulouse - INPT, 2011. http://tel.archives-ouvertes.fr/tel-00619439.

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L'objet de cette thèse est le développement et l'étude des algorithmes de planification de mouvement pour les systèmes hautement dimensionnés que sont les robots humanoïdes et les acteurs virtuels. Plusieurs adaptations des méthodes génériques de planification de mouvement randomisées sont proposées et discutées. Une première contribution concerne l'utilisation de techniques de réduction de dimension linéaire pour accélérer les algorithmes d'échantillonnage. Cette méthode permet d'identifier en ligne quand un processus de planification passe par un passage étroit de l'espace des configurations
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Le, Pelleter Tugdual. "Méthode de discrétisation adaptée à une logique événementielle pour l'utra-faible consommation : application à la reconnaissance de signaux physiologiques." Thesis, Université Grenoble Alpes (ComUE), 2015. http://www.theses.fr/2015GREAT043/document.

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Les systèmes embarqués mobiles font partis intégrante de notre quotidien. Afin de les rendre plus adaptésaux usages, ils ont été miniaturisés et leur autonomie a été augmentée, parfois de façon très considérable.Toutefois, les propositions d’amélioration butent désormais sur les possibilités de la technologie des circuitsintégrés. Pour aller plus loin, il faut donc envisager de repenser la chaîne de traitement du signal afin deréduire la consommation de ces dispositifs. Cette thèse développe une approche originale pour exploiterefficacement l’échantillonnage par traversée de niveaux d’une part
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Kukla, Zdeněk. "Vzdálené měřicí systémy a jejich praktické využití." Master's thesis, Vysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií, 2008. http://www.nusl.cz/ntk/nusl-217602.

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This master’s thesis is dealing with remote measuring systems and their utilization in power engineering. In the first part there are described requirements on an autonomous measuring system and description of AMM and AMR systems. Communicating and data flows working on accurately defined communicating layers are also depicted in this part. The attention is devoted to the possibility of data processing and functions of devices offered by these attributes. In the following part there are described reasons for utilization of remote measuring systems in power engineering and the main advantages o
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Chen, Pei-hua Chang Hua-Hua. "IRT-based automated test assembly a sampling and stratification perspective /." 2005. http://repositories.lib.utexas.edu/bitstream/handle/2152/1844/chenp90546.pdf.

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Chen, Pei-hua. "IRT-based automated test assembly: a sampling and stratification perspective." Thesis, 2005. http://hdl.handle.net/2152/1844.

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Hung, Cheng-yen, and 洪誠延. "Automated Material Flow System Design and Control for Color Filter Manufacturing with One Piece Sampling." Thesis, 2008. http://ndltd.ncl.edu.tw/handle/48534380713744620673.

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碩士<br>國立高雄第一科技大學<br>系統資訊與控制研究所<br>96<br>There is a very important character in the process of color filter manufacturing—inspection sampling in process . Inspection sampling will make the product leave the main process and return the main process when the inspection is finished. Such a leave-return inspection sampling process will significantly reduce the productivity and increase the waiting time. To achieve high efficient material flow in such an inspection sampling intensive manufacturing, the production line deployment and material flow layout as well as the execution control of the whole
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Everhart, Nancy. "An analysis of the work activities of high school library media specialists in automated and non-automated library media centers using work sampling." 1990. http://books.google.com/books?id=XrTgAAAAMAAJ.

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Chaves, Joana Gomes de Araújo Coelho. "Comparasion of different sampling rates of the fetal heart rate in a system for automated analysis of cardiotocograms." Master's thesis, 2015. https://repositorio-aberto.up.pt/handle/10216/89684.

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Chaves, Joana Gomes de Araújo Coelho. "Comparasion of different sampling rates of the fetal heart rate in a system for automated analysis of cardiotocograms." Dissertação, 2015. https://repositorio-aberto.up.pt/handle/10216/89684.

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"Automatic Sampling with the Ratio-of-uniforms Method." Department of Statistics and Mathematics, Abt. f. Angewandte Statistik u. Datenverarbeitung, 1999. http://epub.wu-wien.ac.at/dyn/dl/wp/epub-wu-01_9e0.

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Huang, Chun-wei, and 黃俊維. "Microfluidic Systems for Automatic Cell Culture and Precise Sampling." Thesis, 2007. http://ndltd.ncl.edu.tw/handle/49102020769957835448.

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博士<br>國立成功大學<br>工程科學系碩博士班<br>95<br>Cell culture systems have been widely used as in vitro cell-based models for the evaluation of drugs or diseases. Traditionally, growing a cell culture is a labor-intensive process that requires many hours of repetitive routine work. Furthermore, living cells require that a favorable environment be maintained throughout the whole cell culturing process including cell growth, harvesting, reseeding and analysis. Cell culturing also requires careful control of media conditions in order to maintain viable and consistent cell lines. Experienced personnel are essen
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Bi-HuangHsieh and 謝璧晃. "The difference between automatic ammonia monitor and annular denuder sampling." Thesis, 2011. http://ndltd.ncl.edu.tw/handle/58908917688767378822.

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"Automatic Markov Chain Monte Carlo Procedures for Sampling from Multivariate Distributions." Department of Statistics and Mathematics, 2005. http://epub.wu-wien.ac.at/dyn/dl/wp/epub-wu-01_8cb.

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HUANG, GUAN-MING, and 黃冠銘. "The Development of Automatic Water Sampling System based on Unmanned Aerial Vehicle." Thesis, 2019. http://ndltd.ncl.edu.tw/handle/z4y2zj.

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碩士<br>國立高雄科技大學<br>電訊工程系<br>107<br>The impact of rivers on human life is extremely great. Nearly 70% of agricultural water is taken from river water and groundwater. If household and industrial wastewater are discharged into rivers without authorization, it will affect the development of ecology and industry around the river. In order to avoid pollution to rivers, sampling and analysis of water quality in Taiwan's rivers is required. The existing water sampling methods are mainly manpower. If the sampling site is like an environment that muddy terrain, unsafe water flow and so on, it is quite d
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LIU, SHU TING, and 劉書廷. "Parallel comparisons between manual and automatic samplings in stack ducts." Thesis, 2015. http://ndltd.ncl.edu.tw/handle/8q3f2q.

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碩士<br>國立中山大學<br>環境工程研究所<br>103<br>This study randomly selected three stationary sources, including urban garbage incinerators (A plant), electric arc furnace (B plant) and sintering furnace (C plant) to conduct automatic continuous sampling and analysis of flue gases and to compare the measurements with those using traditional manual sampling method. The results reveal that AMESA (automatic continuous monitoring equipment) is suitable for a long-period continuous monitoring and sampling (especially in C plant), but must consider the effect of penetration by adsorbent. The C plant had the highe
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LAI, KUN-CHENG, and 賴昆鉦. "Feasibility of Evaluation on Sources and Fingerprints of Odor Pollutants in Industrial Area by Using the Automatic Volatile Organic Compound Sampling Technique." Thesis, 2018. http://ndltd.ncl.edu.tw/handle/5fcrfh.

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碩士<br>國立中央大學<br>環境工程研究所在職專班<br>106<br>This study investigates that monitoring the concentrations of volatile organic compounds(VOCs), wind speed, wind direction, temperature and humidity in a industrial area for 24 hours by volatile organic compounds automatic sampling equipment. When the VOCs monitoring concentration is higher than alarm value, automatic trigger cylinder sampling will start to analysis of pollutant concentration. The odor activity value (OAV) and weight analysis method were discussed. To establish the pollutants sources, fingerprints and provide reference information for insp
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陳俊彥. "92% High Efficiency and Low Current Mismatch Interleaving Power Factor Correction Controller with Variable Sampling Slope and Automatic Loading Detection Techniques over a Wide Output Power Range of 180W." Thesis, 2012. http://ndltd.ncl.edu.tw/handle/f9amkj.

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碩士<br>國立交通大學<br>電控工程研究所<br>101<br>Enhancing the efficiency and minimizing the power-loss of the power supply are important topics for green energy. For achieving the high power conversion, the power factor correction (PFC) control is essential to use in AC source. However, compared to the portable electronics designed with a small volume and weight, the volume and size of the power module, including adapter and the portable mobile power, is large. For the advantage of compact size, the interleaving PFC with boundary conduction mode (BCM) control is utilized. Although the drawback of the BCM is
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