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Dissertations / Theses on the topic 'Matlab language'
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Chevalier-Boisvert, Maxime. "McVM: An optimizing virtual machine for the MATLAB programming language." Thesis, McGill University, 2010. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=86850.
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In recent years, there has been an increase in the popularity of dynamic languages such as Python, Ruby, PHP, JavaScript and MATLAB. Programmers appreciate the productivity gains and ease of use associated with such languages. However, most of them still run in virtual machines which provide no Just-In-Time (JIT) compilation support, and thus perform relatively poorly when compared to their statically compiled counterparts. While the reference MATLAB implementation does include a built-in compiler, this implementation is not open sourced and little is known abouts its internal workings. TheMcVMproject has focused on the design and implementation of an optimizing virtual machine for a subset of the MATLAB programming language.<br>Virtual machines and JIT compilers can benefit from advantages that static compilers do not have. It is possible for virtual machines to make use of more dynamic information than static compilers have access to, and thus, to implement optimization strategies that are more adapted to dynamic languages. Through theMcVMproject, some possible avenues to significantly improve the performance of dynamic languages have been explored. Namely, a just-in-time type-based program specialization scheme has been implemented in order to take advantage of dynamically available type information.<br>One of the main contributions of this project is to provide an alternative implementation of the MATLAB programming language. There is already an open source MATLAB interpreter (GNU Octave), but our implementation also includes an optimizing JIT compiler and will be open sourced under the BSD license. McVM aims to become a viable implementation for end-users, but could also see use in the compiler research community as a testbed for dynamic language optimizations. In addition to the contribution of the McVM framework itself, we also contribute the design and implementation of a novel just-in-time type-based program specialization system aimed at dynamic languages.<br>The novel specialization system implemented in McVM shows much promise in terms of potential speed improvements, yielding performance gains up to 3 orders of magnitude faster than competing implementations such as GNU Octave. It is also easily adaptable to other dynamic programming languages such as Python, Ruby and JavaScript. The investigation of performance issues we make in this thesis also suggests future research directions for the design of dynamic language compilers of the future.<br>Ces dernières années, il y a eu une augmentation de la popularité des langages dynamiques tels que Python, Ruby, PHP, JavaScript et MATLAB. Les programmeurs apprécient les gains de productivité et la facilité d'utilisation associée à ces langues. Cependant, la plupart de ces langages s'exécutent encore dans des machines virtuelles qui ne fournissent aucun support pour la compilation à la volée, et ont donc une performance inférieure si on les compare à leurs homologues compilés statiquement. Bien que l'implémentation de référence de MATLAB comprenne un compilateur intégré, cette application n'est pas open source et son fonctionnement interne demeure un secret industriel. Le projet McVM a mis l'accent sur la conception et l'implémentation d'une machine virtuelle optimisée pour un sous-ensemble du langage de programmation MATLAB.<br>Les machines virtuelles et les compilateurs à la volée peuvent bénéficier d'avantages que les compilateurs statiques n'ont pas. Il est possible pour les machines virtuelles de faire usage d'informations dynamique à laquelle les compilateurs statiques n'ont pas accès, et donc, de mettre en oeuvre des stratégies d'optimisation qui sont plus adaptées aux langages dynamiques. à travers le projet McVM, plusieurs avenues possibles pour améliorer considérablement la performance des langages dynamiques ont été explorées. Entre autre, un système de spécialisation de programmes à la volée permettant de profiter d'informations sur les types disponible dynamiquement a été implémenté.<br>L'une des principales contributions de ce projet est de fournir une implémentation alternative du langage de programmation MATLAB. Il existe déjà un interpréteur MATLAB open source (GNU Octave), mais notre application comprend également un compilateur à la volée optimisé et sera distribuée sous la licence open source BSD. McVM vise à devenir une implémentation viable pour les utilisateurs finaux, mais pourrait aussi être utilisée dans le milieu de la recherche sur les compilateurs comme outil d'expérimentation. En plus de la contribution du logiciel intégré McVM lui-même, nous avons également contribué à la conception et la réalisation d'un système de spécialisation de programme à la volée visant à l'optimisation des langages dynamiques.<br>Le système de spécialisation mis en oeuvre dans McVM se montre très prometteur en termes de potentiel d'améliorations de la vitesse d'exécution, permettant des gains de performance allant jusqu'à trois ordres de grandeur comparés aux implémentations concurrentes telles que GNU Octave. Il est également facilement adaptable à d'autres langages de programmation dynamique tels que Python, Ruby et JavaScript. L'examen des problèmes de performance que nous faisons dans cette thèse suggère aussi des pistes de recherche pour la conception des compilateurs de langages de programmation dynamiques de l'avenir.
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Doherty, Jesse. "McSAF: An extensible static analysis framework for the MATLAB language." Thesis, McGill University, 2012. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=106412.
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MATLAB is a popular language for scientific and numerical programming. Despite its popularity, there are few active rojects providing open tools for MATLAB related compiler research. This thesis provides the McLAB Static Analysis Framework, McSAF, the goal of which is to simplify the development of new compiler tools for MATLAB. The McLAB project was started in order to develop such tools in the hopes of attracting further research. The goal of the project is to provide an extensible compiler toolkit for MATLAB and scientific programming. It is intended to explore the compilation challenges unique to MATLAB and to explore new language features that could help scientific programmers be more productive. One piece of functionality that is particularly important for compiler research is the ability to perform static analysis. Without the information provided by static analyses, program transformations and optimizations, and automated programmer feedback would not be possible. In order to make the development of static analyses simpler, this thesis contributes a framework for creating static analyses for the MATLAB language. This framework is intended to make writing analyses easier by providing core functionality and API for developing such analyses. It also aims to make analysis development easier by providing an intermediate representation called McLAST, which provides simpler syntax and explicitly exposes some of MATLAB's semantics. In order to give analysis writers a head start, some example analyses are provided. These include simple analyses intended to demonstrate the use of the framework, and some more complicated analyses that provide basic semantic information about MATLAB programs. In addition to the framework making development of analyses simpler, McSAF is also designed to be extended to new language features. Not only can the framework be extended, but existing analyses can also be extended. This allows work that was previously done for analyzing MATLAB code to be applied to future language extensions.<br>MATLAb est un langage de programmation science et numérique utilisé autant en industrie que dans le milieu académique. Malgré cette popularité, peu de project de rercherhe on été entreprise dans le but de produire une suite de compilation pour MATLAB. Cette thèse contribue le McLAB Static Analysis Framework, McSAF, qui a l'objectif de simplifier le développement des nouveaux outils de compilation pour MATLAB. Le projet McLAB fait suite à ce manque, dans l'espoir d'attiser les recherches sur ce sujet. L'objectif principale ce résume au développent d'une trousse de compilation extensible pour MATLAB et les langage de programmation pour science. Le projet est motivé par des défis de compilation unique à MATLAB, et par l'exploration de nouvelles structures syntaxical améliorant l'expérience de programmation scientifique. L'une des fonctionnalité cher au domaine de la compilation est l'habilité a performer des analyses statique de programme. Sans ces informations que nous procures l'analyse statique, une grande partie des transformations et autres optimisations désiré lors du processus de compilation ne serait pas possible. Pour rendre la développent des analyses statique plus simple, cette thèse contribue un cadre pour créer des analyses statique pour le langage MATLAB. L'objectif de ce cadre est de rendre la programmation des analyses plus simple en fournissant les fonctionnalités de base et une API pour développer de telles analyses. Un autre objectif est de rendre le développent des analyses plus simple en fournissant une représentation intermédiaire, \mclast, qui fourni une syntaxe plus simple est qui expose les sémantiques de MATLAB. Pour aider les écrivains d'analyse, quelques exemples d'analyse sont fournis. En plus, quelques analyses utiles sont également fournis. Ces analyses fournissent des informations de base reliée à les sémantiques de MATLAB. Ils ont des application partout dans le projet. L'objectif final du cadre est d'être extensible. Le framework doit fonctionner avec des nouvelles structure de langue. Sa veut dire que les programmeur peuvent créer des nouvelles analyses pour ces extension, et que les analyses qui existaient pour le langage de base, peut être adapter aux nouvelles structure.
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Willkomm, Johannes [Verfasser]. "The reverse mode of automatic differentiation applied to the MATLAB language - advanced methods for adjoint code generation / Johannes Willkomm." München : Verlag Dr. Hut, 2021. http://d-nb.info/1238423108/34.
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Bäck, Carl. "Evaluation of high-level synthesis tools for generation of Verilog code from MATLAB based environments." Thesis, Luleå tekniska universitet, Institutionen för system- och rymdteknik, 2020. http://urn.kb.se/resolve?urn=urn:nbn:se:ltu:diva-78738.
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FPGAs are of interest in the signal processing domain as they provide the opportunity to run algorithms at very high speed. One possible use case is to sort incoming data in a measurement system, using e.g. a histogram method. Developing code for FPGA applications usually requires knowledge about special languages, which are not common knowledge in the signal processing domain. High-level synthesis is an approach where high-level languages, as MATLAB or C++, can be used together with a code generation tool, to directly generate an FPGA ready output. This thesis uses the development of a histogram as a test case to investigate the efficiency of three different tools, HDL Coder in MATLAB, HDL Coder in Simulink and System Generator for DSP in comparison to the direct development of the same histogram in Vivado using Verilog. How to write and structure code in these tools for proper functionality was also examined. It has been found that all tools deliver an operation frequency comparable to a direct implementation in Verilog, decreased resource usage, a development time which decreased by 27% (HDL Coder in MATLAB), 45% (System Generator) and 64% (HDL Coder in Simulink) but at the cost of increased power consumption. Instructions for how to use all three tools has been collected and summarised.<br>I ingångssteget på ett mätsystem är det av intresse att använda en FPGA för att uppnå höga hastigheter på de oundvikliga datafiltrering och sorterings algoritmer som körs. Ett problem med FPGAer är att utvecklingen ställer höga krav på specifik kunskap gällande utvecklingsspråk och miljöer vilket för en person specialiserad inom t.ex. signalbehandling kan saknas helt. HLS är en metodik där högnivåspråk kan användas för digital design genom att nyttja ett verktyg för automatgenerering av kod. I detta arbete har utveckling av ett histogram använts som testfall för att utvärdera effektivitet samt designmetodik av tre olika HLS verktyg, HDL Coder till MATLAB, HDL Coder till Simulink och System Generator for DSP. Utvecklingen i dessa verktyg har jämförts mot utvecklingen av samma histogram i Vivado, där språket Verilog använts. Arbetets slutsater är att samtliga verktyg som testats leverar en arbetsfrekvens som är jämförbar med att skriva histogrammet direkt i Verilog, en minskad resursanvändning, utvecklingstid som minskat med 27% (HDL Coder i MATLAB), 45% (System Generator) och 64% (HDL Coder i Simulink) men med en ökad strömförbrukning. En sammanställning av instruktioner för utveckling med hjälp av verktygen har även gjorts.
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Mach, Břetislav. "Využití virtuální reality v dynamice vozidel." Master's thesis, Vysoké učení technické v Brně. Fakulta strojního inženýrství, 2009. http://www.nusl.cz/ntk/nusl-228626.
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The aim of this master’s thesis is to use virtual reality to analyze and display the vehicle and the quantities characterizing the dynamic properties of the vehicle. The simulation software tools are used Matlab/Simulink and Virtual Reality Toolbox. The measured or calculated data will the input for the simulation. The dissertation is aimed to create a virtual scene and a dynamic system for the movement of file.
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Kadeřábek, Jan. "Generátor biologických průběhů." Master's thesis, Vysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií, 2010. http://www.nusl.cz/ntk/nusl-218661.
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This semestral thesis describes signal EKG, it’s origin, evaluation and device for his generation. After identification with standard course of EKG signal, was such as signal created in program language Matlab. It’s consisting of 10 sinus courses, where each of them has it’s own frequence, start phase and amplitude. Each of this part of EKG signal is beat frequence variant. Rates of it’s durations and sizes were fixed from medicin literature. Such as created program were rewritten to program language C and is basic of main program, which control signal processor. Finally was propoused preparation, which will be generated this signal. Outcome of this thesis is teoretic treatise about signal EKG, created program for generation of this course include part control and machine doing realization of biological courses.
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Štefanec, Tomáš. "Vizualizace výsledků simulace jízdní dynamiky vozidla." Master's thesis, Vysoké učení technické v Brně. Fakulta strojního inženýrství, 2014. http://www.nusl.cz/ntk/nusl-231198.
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The master thesis is focused on creation of a visualization environment that displays a movement of a vehicle. A connection of the virtual reality with Matlab/Simulink and its 3D Animation toolbox is realized. Basic parameters of the vehicle can be easily edited using application created in Matlab. Selected dynamic effects are rendered together with the movement of the vehicle. The visualization is managed by results of the simulation calculations or measurements.
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SHI, YU. "Enhanced SAR Image Processing Using A Heterogeneous Multiprocessor." Thesis, Linköping University, Department of Computer and Information Science, 2008. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-11517.
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<p>Synthetic antenna aperture (SAR) is a pulses focusing airborne radar which can achieve high resolution radar image. A number of image process algorithms have been developed for this kind of radar, but the calculation burden is still heavy. So the image processing of SAR is normally performed “off-line”.</p><p>The Fast Factorized Back Projection (FFBP) algorithm is considered as a computationally efficient algorithm for image formation in SAR, and several applications have been implemented which try to make the process “on-line”.</p><p>CELL Broadband Engine is one of the newest multi-core-processor jointly developed by Sony, Toshiba and IBM. CELL is good at parallel computation and floating point numbers, which all fit the demands of SAR image formation.</p><p>This thesis is going to implement FFBP algorithm on CELL Broadband Engine, and compare the results with pre-projects. In this project, we try to make it possible to perform SAR image formation in real-time.</p>
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Geridonmez, Fatih. "Simulation Of Motion Of An Underwater Vehicle." Master's thesis, METU, 2007. http://etd.lib.metu.edu.tr/upload/12608765/index.pdf.
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In this thesis, a simulation package for the Six Degrees of Freedom (6DOF) motion
of an underwater vehicle is developed. Mathematical modeling of an underwater
vehicle is done and the parameters needed to write such a simulation package are
obtained from an existing underwater vehicle available in the literature.
Basic equations of motion are developed to simulate the motion of the underwater
vehicle and the parameters needed for the hydrodynamic modeling of the vehicle is
obtained from the available literature.
6DOF simulation package prepared for the underwater vehicle was developed using
the MATLAB environment. S-function hierarchy is developed using the same
platform with C++ programming language. With the usage of S-functions the
problems related to the speed of the platform have been eliminated. The use of Sfunction
hierarchy brought out the opportunity of running the simulation package
on other independent platforms and get results for the simulation.
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Amorosi, Davide. "Analog signal generation with Raspberry Pi boards for short-range communications." Master's thesis, Alma Mater Studiorum - Università di Bologna, 2020.
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The aim of this thesis is to realise a low-cost wireless application for short range underwater communications, using ultrasonic frequencies. The project can be described in four main steps. The first one is a detailed study of the serial peripheral interface. It has been carried out in order to understand how to physically and logically connect, through SPI, the hardware involved in this work: a Raspberry Pi 3 model B and the MCP4822 digital to analog converter embedded in the ADC-DAC Pi Zero module. The second phase concerns a Simulink model created in order to reduce the complexity of the problem. It has been useful as a guideline for the development of the software. Then, the implementation step includes the full execution of the code, which processes information data and digital samples of a sine wave and converts them in their respective analog signals. Configurable parameters, as the amplitude and the frequency of the sinusoidal carrier, provide more flexibility to the system. The last testing phase consists in several measurements on the hardware to assess the reliability of the system, varying some parameters and comparing these results with the simulations, run on Simulink. The overall performance respects the low-cost nature of the Raspberry Pi: the analog signals exhibit phase noise due to the not perfect periodicity of the SPI clock but they are still reliable and clear enough for project purposes.
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Takkula, M. (Merja). "Vain yhdessä matkaa kulkeva sielunkumppani puuttuu elämästäni...:metaforat kontakti-ilmoituksissa." Master's thesis, University of Oulu, 2016. http://urn.fi/URN:NBN:fi:oulu-201605261979.
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Tarkastelen pro gradu -tutkielmassani metaforia kontakti-ilmoituksissa. Tarkastelun kohteena ovat kontakti-ilmoitusten laatijoita luonnehtivat ja heihin läheisesti liittyvät metaforat. Tutkimusaineistoni olen kerännyt 10.10.–17.11.2015 Suomi24-sivuston Treffit-osiosta. Se koostuu kaikkiaan 160 kontakti-ilmoituksesta. Aineisto sisältää 40 nuoren naisen ja miehen ilmoitusta sekä 40 keski-ikäisen naisen ja miehen ilmoitusta. Aineistossani on yhteensä 640 kontakti-ilmoituksen laatijaa kuvailevaa tai laatijaan läheisesti liittyvää metaforaa. Kontakti-ilmoitusten kieli on siis ilmeisen metaforista. Metaforilla on monenlaisia käyttötarkoituksia aineistossani. Niiden avulla ilmoitusten laatijat konkretisoivat erilaisia abstrakteja ilmiöitä, kuten esimerkiksi tunteita. Lisäksi niiden avulla pyritään herättämään vastaanottajien mielenkiinto.
Tutkimukseni tavoitteena on selvittää, millaisia metaforia kontakti-ilmoituksissa esiintyy, millaisista aihepiireistä metaforia muodostetaan ja millaisia perusmetaforia yksittäisten ilmausten pohjalta voidaan hahmottaa. Tutkimusmenetelmäni on pääosin kvalitatiivinen, mutta esitän myös kvantitatiivisia havaintoja aineistostani. Aineistoni analyysi jakautuu kahteen osaan. Ensimmäisessä osassa tarkastelen kontakti-ilmoituksissa ilmenevien metaforien aihepiirejä eli pohdin ilmausten lähdealueita. Aineistoni metaforat olen jakanut yhdeksään eri luokkaan Lakoffin ja Johnsonin luonnollisten kokemusten aihealueiden mukaan. Ne ovat fyysiset suunnat, kulttuuri ja harrastukset, liikkuminen ja liikenne, ihmisen arkielämä ja työnteko, ihminen ja vaatetus, väkivalta, rakennelmat, luonto ja muut. Kontakti-ilmoituksissa metaforien lähdealueet liittyvät usein ihmisen jokapäiväiseen elämään. Metaforien abstrakteja käsitteitä kuvataan siis usein konkreettisten käsitteiden avulla.
Analyysini toisessa osassa käsittelen perusmetaforia, jotka olen jaotellut orientoiviin, ontologisiin ja strukturaalisiin Lakoffin ja hänen lähipiirinsä kehittelemän teorian mukaisesti. Olen ryhmitellyt perusmetaforat sen perusteella, mitä aihepiirejä niiden avulla rinnastetaan kontakti-ilmoituksen laatijaan tai hänen elinympäristöönsä. Olen analysoinut aineistoni metaforia George Lakoffin ja Mark Johnsonin (1980) kehittelemään kognitiiviseen metaforateoriaan tukeutuen. Kyseisen teorian mukaan koko ihmisen ajattelu perustuu metaforiin.
Metaforat ovat peräisin 40 erilaisesta perusmetaforasta, kun muut-kohtaan luokittelemani metaforat lasketaan mukaan. Tutkimukseni viisi yleisintä metaforaa käsittävät 59 % aineistoni kaikista ilmoituksen laatijaa kuvailevista tai laatijaan muutoin läheisesti liittyvistä metaforista. Viisi suosituinta perusmetaforaa aineistossani ovat INHIMILLINEN OMINAISUUS ON ESINE, ELÄMÄ ON MATKA, ASIAT OVAT ELOLLISIA OLENTOJA, AIKA ON RAHAA ja IHMISEN OMINAISUUDET OVAT ELOTTOMAN OLION OMINAISUUKSIA. Suurin osa aineistoni metaforista on konventionaalisia eli kiteytyneitä metaforia. Niitä on aineistossani yhteensä 125. Tutkimukseni edetessä olen huomannut, että metaforien käyttö ja niiden määrä eroavat eri sukupuolten, ikäluokkien ja jopa eri ilmoitusten välillä. Yhdessä ilmoituksessa saattaa olla useita eri metaforia, kun toisessa niitä ei ole juuri lainkaan. Aineistoni sisältää uusia värikkäitä kielikuvia, mutta myös vakiintuneita ja jopa kuluneita metaforia.
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Al-Zubaidi, R.-Smith Nawfal. "Metody numerické inverzní Laplaceovy transformace pro elektrotechniku a jejich použití." Doctoral thesis, Vysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií, 2018. http://www.nusl.cz/ntk/nusl-390290.
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Numerické metody inverzní Laplaceovy transformace (NILT) se staly důležitou částí numerické sady nástrojů praktikujících a výzkumných pracovníků v mnoha vědeckých a inženýrských oborech, zejména v aplikované elektrotechnice. Techniky NILT zejména pomáhají při získávání výsledků simulací v časové oblasti v různých aplikacích. Příkladem jsou řešení obyčejných diferenciálních rovnic, které se objevují např. při analýze obvodů se soustředěnými parametry, nebo řešení parciálních diferenciálních rovnic objevujících se v systémech s rozprostřenými parametry, např. při zkoumání problematiky integrity signálů. Obecně platí, že většina dostupných 1D NILT metod je velmi specifická, tj. funguje dobře na několika typech funkcí a tudíž na omezeném počtu aplikací; Cílem této práce je podrobně se věnovat těmto numerickým metodám, vývoji univerzálních metod NILT a jejich rozšíření na multidimenzionální NILT, které mohou pokrývat širokou oblast aplikací a mohly by poskytnout praktický mechanism pro efektivnější způsob analýzy a simulace v časové oblasti. Myšlenky výzkumu jsou prezentovány v rámci diskusí nad širokou škálou případových studií a aplikací; Například metody NILT se používají při řešení přenosových vedení, včetně vícevodičových, a dokonce i při řešení slabě nelinárních obvodů při použití NILT více proměnných. Pomocí metody NILT mohou být s výhodou uvažovány parametry prvků závislé na kmitočtu a prvky necelistvých řádů v jejich příslušných modelech mohou být zahrnuty velmi přesným a jednoduchým způsobem.
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Verdizade, Allahverdi. "Selected topics in the grammar and lexicon of Matal." Thesis, Stockholms universitet, Institutionen för lingvistik, 2018. http://urn.kb.se/resolve?urn=urn:nbn:se:su:diva-160776.
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This thesis describes basic grammatical features and lexicon of Matal, a Chadic language spoken by around 18 000 people in northern Cameroon. A translation of the New Testament is used as a parallel text for the purposes of this study. The identified language structures are compared with other Chadic languages. The results show that Matal is overall typical for the language family, except for the pronominal system, which lacks a clusivity distinction. Nouns and adjectives have a limited morphology, only expressing number as a grammatical category, whereas verbs have many categories that are expressed morphologically, by prefixation and suffixation. For finite verb forms, subject prefixes are obligatory. Tense is expressed either by altered tone in the stem vowel or morphologically. Several verbal suffixes with number and person variants have been identified, although their functions have not been entirely clarified. A system of complex adpositions that make extensive use of grammaticalized body concepts has also been inquired, within which the phenomenon of preposition agreement has been identified. Basic syntactic features, such as word order, negation and topicalization are also addressed. The analysis of the lexicon demonstrates that the basic vocabulary is mainly inherited from earlier stages of the language, but a large number of lexical loans in various semantic domains have also entered Matal.<br>Denna uppsats beskriver grundläggande grammatiska drag och ordförråd i Matal, ett tchadspråk som talas av omkring 18 000 personer i norra Kamerun. En översättning av Nya Testamentet används som parallelltext i denna studie. Identifierade språkliga strukturer jämförs med andra tchadspråk. Resultaten visar att Matal är på det stora hela typiskt för språkfamiljen, med undantag för det pronominella systemet, som inte uppvisar någon skillnad i klusivitet. Substantiv och adjektiv har en begränsad morfologi som endast uttrycker numerus som grammatisk kategori, medan verb har ett stort antal kategorier som uttrycks morfologiskt. Dessa har formen av affix som fogas både före och efterstammen. I finita verbformer är subjektprefix obligatoriska. Tempus kan uttryckas antingen genom ändrad ton i stamvokalen eller morfologiskt. Ett antal verbsuffix med varianter för numerus och person har identifierats, dock har deras funktion inte klarlagts helt. Ett system med komplexa adpositioner som i stor utsträckning använder sig av grammatikaliserade kroppsdelstermer har också undersökts, inom vilket fenomenet av prepositionskongruens i vissa komplexa adpositioner har påvisats. Grundläggande syntaktiska drag som ordföljd, negation och topikalisering tas också upp. Analysen av Matals lexikon visar att det grundläggande ordförrådet är företrädesvis nedärvt från tidigare språkstadier, men också att ett stort antal lånord i olika semantiska domäner har kommit in i språket.
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Zoran, Maksimović. "Редитељска тумачења Ибзенове Хеде Габлер у српском позоришту – у контексту европске драме". Phd thesis, Univerzitet u Novom Sadu, Akademija umetnosti u Novom Sadu, 2016. https://www.cris.uns.ac.rs/record.jsf?recordId=100923&source=NDLTD&language=en.
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Moreno, Moreno Flavio David. "Reconocimiento de gestos corporales, utilizando procesamiento digital de imágenes para activar sistema de alarma." Bachelor's thesis, Universidad Ricardo Palma, 2015. http://cybertesis.urp.edu.pe/handle/urp/1283.
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La investigación realizada a los sistemas de seguridad electrónica de edificios, plantea como objetivo principal el reconocimiento de tres gestos de un lenguaje corporal del personal de vigilancia, y la consecuente activación de alarma en forma automática. Inicialmente se realizó una encuesta dirigida a las administraciones y personal de edificios, para saber cuales eran las ocurrencias que vulneraban la seguridad de un edificio multifamiliar, luego se observaron y analizaron las imágenes capturadas por una cámara de vigilancia ubicada en la recepción, identificando las ocurrencias más vulnerables y gestos asociados a dichos eventos; se seleccionaron tres gestos que en forma inconsciente realizaba el personal de vigilancia ante dichas situaciones. A determinados cuadros que comprenden estas imágenes se le aplicaron técnicas de procesamiento espacial, con ayuda de una iluminación artificial que era más intensa en la parte posterior del sujeto de análisis, consiguiéndose la definición de una silueta binarizada en el entorno Matlab, técnicas como selección del plano rojo, plano de bits más significativo, invertir imagen y transformaciones morfológicas tipo cerradura, definieron una silueta que ayudó a desarrollar un algoritmo matemático para generar una señal eléctrica en el puerto serial USB del ordenador, donde se conectó físicamente una plataforma de hardware Arduino que activa la alarma. La elección de esta plataforma se debió a que Matlab cuenta con un grupo de instrucciones para Arduino, con el objetivo de lograr una comunicación sincronizada entre ordenador e interface.
Las técnicas utilizadas reconocieron 62,5% de los eventos descritos en las encuestas realizadas y que no son mencionadas en temas de investigación similar. Para lograr el objetivo fue necesario analizar un cuadro por segundo.
The research poses as their main objective the three gestures recognition of a body language of surveillance personnel and the consequent activation of alarm automatically. It was initially carried out a survey of the administration and the offices of the buildings to know which were the occurrences that violate the security of a multi-family building, then were observed and analyzed images captured by a surveillance camera located in the reception, identifying the most vulnerable occurrences and gestures associated with these events; were selected three gestures that unconsciously performs surveillance personnel before such situations; to certain pictures that comprise these images were applied spatial processing techniques, with the help of an artificial lighting that was more intense in the back of the subject of analysis, getting the definition of a silhouette binarized in the Matlab environment, techniques such as plane selection red, more significant bit plane, to invest an image and convolution close type, defined a silhouette that allowed to develop a mathematical algorithm that generated an electrical signal in USB serial port of the computer, where it is physically connected a hardware platform Arduino that active the alarm.This platform choice is due to the fact that Matlab has a group of instructions for Arduino, achieving an orderly communication between computer and interface.
The techniques used recognized 62.5 % of the events described in the surveys carried out and which aren’t mentioned in similar research topics. To achieve the objective was necessary to analyze a picture per second.
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Gäfvert, Josefin. "Utfläkt på ditt golv (exposed on your floor)." Thesis, Konstfack, Textil, 2021. http://urn.kb.se/resolve?urn=urn:nbn:se:konstfack:diva-7813.
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In this paper I have investigated the role of the weaver, from my own perspective as a weaver. I have discussed weaving in relation to function and painting, and how the weaving process and the collaboration with the loom have a great impact on what I create. I have found it difficult to believe in the future as a weaver, and with this project I wanted to find a meaning with weaving that I can lean on. All five weaves are woven on the same warp, I call it a warp family. Every weave is a try and a failure to weave a rug. Instead they have all turned into different characters, portraying my ongoing struggle with, and love for, the warp. I’ve come to the conclusion that for me the rug is a symbol for honesty in making, and that it’s function is to remind us about values that often are neglected. The visible process, the human presence, is then more important than aspects like functionality or perfection.
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Huber, Jonathan W. "The development and verification of three Matlab analysis applications programmed specifically for Engage team projects." 2003. http://etd.utk.edu/2003/HuberJonathan.pdf.
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Thesis (M.S.)--University of Tennessee, Knoxville, 2003.<br>Title from title page screen (viewed Sept. 23, 2003). Thesis advisor: Christopher Pionke. Document formatted into pages (xv, 314 p. : ill. (some col.)). Vita. Includes bibliographical references (p. 137-139).
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Reis, Eduardo Ramos Alemão Atanásio dos. "Surveying communities of users of MATLAB and clone languages." Master's thesis, 2021. http://hdl.handle.net/10362/130411.
Full textAbstract:
MATLAB is a computing environment and programming language known for allowing intricate matrix manipulations and plotting of functions and data. However, MATLAB and its clone languages such as GNU Octave had, until recently, limitations as regards support to modularity. Only in 2008 did MATLAB’s support to object-orientation seem to stabilise. Due to these being relatively recent improvements, the community’s adaptation to them has not yet been documented by way of a thorough and conclusive statistical anal ysis. It was, therefore, unknown to which extent these new capabilities have integrated the community, which is precisely what we proposed to bring to light. To our knowledge, no previous work distinguished and categorised the different sub communities that, together, form the community of users of MATLAB or any of its clones.
These should be distinguishable according to the purpose for which they program, their field of work and their levels of expertise with each feature of these languages, among many other factors.
This thesis contributes with a structured survey analysis resulting in a stratification of the community of users of MATLAB and its clone languages. Through an empirical study in the form of an online questionnaire, which received 212 valid responses, the study enables a better grasp on how the community uses these languages and for what purposes. Additionally, it provides an understanding of some of the users’ practices
and typical behaviours with programming, and more specifically with the languages in question.
During the planning stages of the survey instrument, its validity was thoughtfully considered. Later, after the instrument was administered, the internal consistency was measured. Combined with an adequate sample size and diversity in the participants, this ensures that the study presents statistically significant results and implications.<br>O MATLAB é um ambiente de computação e uma linguagem de programação que é conhecida por permitir cálculos complexos de matrizes e construção de gráficos. Contudo, o MATLAB e os seus clones como o GNU Octave tinham, até recentemente, algumas limitações quanto ao seu suporte a modularidade. Apenas em 2008 é que o MATLAB conseguiu estabilizar o seu suporte a orientação por objetos. Devido a estas melhorias serem relativamente recentes, a adaptação da comunidade a estes recursos não foi ainda
documentada através de uma análise estatística minuciosa e conclusiva. É, desta forma, desconhecido o ponto até que estas novas capacidades foram absorvidas pela comunidade, o que é precisamente o que nós nos propusemos a evidenciar.
Não existem trabalhos realizados anteriormente que, do nosso conhecimento, tenham distinguido e categorizado as diferentes sub-comunidades que, juntas, formam a comunidade de utilizadores de MATLAB ou qualquer um dos seus clones. Estas devem ser possíveis de distinguir pela razão por que programam, pelos seus ramos de trabalho e pelos seus níveis de aptidão com cada um destes recursos, entre muitos outros fatores.
Esta tese contribui com uma pesquisa estatística estruturada, da qual resulta uma estratificação da comunidade de utilizadores de MATLAB e dos seus clones. Através de um estudo empírico na forma de um questionário online, em que foram obtidas 212 respostas válidas, o estudo proporciona uma melhor compreensão da forma como a comunidade utiliza estas linguagens e com que objetivos. Além disso, proporciona um melhor entendimento dos hábitos e dos comportamentos típicos dos utilizadores, não só com as linguagens em questão, mas com programação de modo geral.
Durante a fase de planeamento do instrumento de pesquisa, a validade do mesmo foi ponderada. Mais tarde, após o instrumento ter sido posto em prática, a consistência interna foi calculada. Em combinação com um número adequado de respostas e com a diversidade dos participantes, isto faz com que o estudo apresente resultados e implicações estatisticamente significativos
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Mokwana, Mabule Lizzy. "The melting pot in Ga-Matlala Maserumule with special reference to the Bapedi culture, language and dialects." Diss., 2009. http://hdl.handle.net/10500/3309.
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The dissertation tries to explain why most of the Bapedi people do not feel free to speak their language when they are among other communities. It explains why the speakers of the so-called ‘inferior’ dialects of the Limpopo Province have an inferiority complex while the speakers of the ‘superior’ dialects are confident when speaking their dialects.
The standardisation of the Northern Sotho Language Board and the missionary activities within the Bapedi communities led to the creation of 'superior' and ‘inferior’ dialects.
A detailed discussion is presented of the social rural and urban varieties, which found in Bapedi culture. Some of these varieties are kept secret and therefore are unknown to the public; and others, which are not secretive in nature.
The use of language and the impact of language contact between languages is discussed.<br>African Languages<br>M.A. (African Languages)
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Šimková, Petra. "Téma Sardinie v poezii Sebastiana Satty." Master's thesis, 2017. http://www.nusl.cz/ntk/nusl-358279.
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(in English): The topic of this thesis is poetic work of the premier sardinian poet Sebastiano Satta, in particular thematic constants and reflection of Sardinia in his work. The first chapter is dedicated to the brief overview of historic, social and political context of Sardinia from the unification of Italy until the first world war. Following chapters ale focused on the personal life and work of writor and his integration to the basic context of italian literature at the turn of the 19th and 20th century and their influence to his poetry. After that is thoroughly analyzed poetic work of Sebastiano Satta. There are also chapters regarding the questions of the language and thematic constants in the poetry of the writor. Follows analysis of minor poetry and collections of poems in chronologic way, as Nella Terra dei Nuraghes, Versi ribelli, Canti barbaricini and Canti del Salto e della Tanca. After that follows chapter regarding reception of the writor's poetry. In the final chapter, based on these analysis are evaluated thematic constants and their progress in the course of collections of poems.
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Christou, Anna. "Žena v českém tradičním obrazu světa. Etnolingvistická studie." Doctoral thesis, 2019. http://www.nusl.cz/ntk/nusl-392570.
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The dissertation aims at the analysis of the traditional linguistic worldview of the woman in Czech. Theoretically and methodologically, the dissertation follows from the modern Polish ethnolinguistics, i.e. a discipline focusing on the studies of language in relation to culture, which uses the term of "linguistic worldview", referring specifically to the ways in which the values and experience of the particular society have been written into its language. The aim of the dissertation is to reconstruct the image (the stereotype) of the woman in Czech, i.e. to reveal the structure of stereotypical characteristics related to the woman in the language and the culture. The attention was paid primarily to the traditional image, built in the centuries before the dramatic changes of the society and the women's role in modern times. The analysis of the Czech vocabulary (including phraseology) and of the traditional songs lyrics, minor folklore genres as well as classical Czech literature has led to the reveal and subsequent characterization of four specific modes of the linguistic worldview of the woman, divided according to the three aspects (profiles) - the age, the appearance and the social role - as the young girl (maiden), the wife, the mother and the old woman. Each of them involves the general as...