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Dissertations / Theses on the topic 'Fingerprinting techniques'

Author: Grafiati

Published: 2 June 2025

Last updated: 31 July 2025

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1

Luangmaneerote, Sakchan. "Defences against browser fingerprinting techniques." Thesis, University of Southampton, 2018. https://eprints.soton.ac.uk/427361/.

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When users interact with a web page, it is often straightforward to extract user data which can then be used to create a profile of that user and even to establish the identity of the user. This identity can be used to collect the behaviour of that individual user while surfing the web. In the past, users have been tracked by small files stored on their computers (e.g., web cookies, flash cookies or supercookies). These small files stored on the user's computer are designed to be a reliable mechanism for websites to recall stateful information, but can also record the user's browsing activity.

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2

Dooley, John J. "Molecular techniques for rhizobium identification." Thesis, University of Bath, 1997. https://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.338595.

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3

Li, Binghao Surveying &amp Spatial Information Systems Faculty of Engineering UNSW. "Terrestial mobile user positioning using TDOA and fingerprinting techniques." Awarded by:University of New South Wales. School of Surveying and Spatial Information Systems, 2006. http://handle.unsw.edu.au/1959.4/25507.

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Specialists are expecting the knowledge of location will trigger yet another revolution in mobile services. Location-base services (LBS) have attracted many researchers and enterprises and one of the key aspects of LBS is positioning technology. Considering a wider and more complex field - ubiquitous computing, location is the fundamental element. This work focuses on some aspects of the new techniques of terrestrial positioning systems. Wireless LAN is one of the most popular systems used for positioning for indoor environments and public places. We have investigated the trilateration and fi

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4

Imam, Farasat. "Bluetooth Low Energy (BLE) based Indoor Localization using Fingerprinting Techniques." Master's thesis, Alma Mater Studiorum - Università di Bologna, 2022.

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Positioning technologies have been created over the last few decades to provide users with location and navigation services by utilizing technological advancements in digital circuitry. GPS was one of the first positioning systems to be created (Global Positioning System). This system is a location-based navigation system that operates through satellites. Using GPS used to necessitate special (expensive) hardware, but smartphone technology has made it possible to use GPS on our handheld devices without the need for any additional equipment. We're all familiar with this; we use GPS on our smart

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5

Yu, Lei. "Fingerprinting based techniques for indoor localization exploiting UWB signal properties." Rennes 1, 2011. http://www.theses.fr/2011REN1S096.

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Récemment, les systèmes de localisation sans fil sont considérés comme une technologie en pleine expansion. Beaucoup de techniques ont été proposées pour les systèmes de localisation en intérieur et en extérieur. Ces techniques et ces systèms ont permis de concevoir différents services topo-dépendants. Un système de localisation doit ˆetre capable d’executer deux processus: la mesure des paramètres topo-dépendants (RSSI, TOA,. . . ) et l’estimation de la position en utilisant les techniques de localisation appropriées. Dans ce manuscrit, l’estimation et la mesure des paramètres topo-dépendants

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6

Carton, Thomas. "Détection des mutations ponctuelles par des techniques de Fingerprinting : Application en épidémiologie moléculaire." Nancy 1, 2006. http://www.theses.fr/2006NAN12504.

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7

Carton, Thomas. "Détection des mutations ponctuelles par des techniques de Fingerprinting : Application en épidémiologie moléculaire." Nancy 1, 2006. http://www.theses.fr/2006NAN10225.

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8

Razzaq, Muhammad Salman. "A study of Machine Learning Techniques for Multi-Floor Indoor Localization using Wifi Fingerprinting." Master's thesis, Alma Mater Studiorum - Università di Bologna, 2021. http://amslaurea.unibo.it/24101/.

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Indoor localization has recently increased interest due to the potential wide range of services by leveraging the Internet of Things (IoT) and ubiquitous connectivity. Different techniques, wireless technologies and mechanisms have been proposed in the literature to provide indoor localization services to improve the services provided to the users. The constraint with the commonly used fingerprinting approach is the high variation of RSSI values, resulting in erroneous location estimation. The machine learning approach is a new addition to the fingerprinting system that aims to solve this pr

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9

Hernandez, Sandra Alicia Santillan. "Determination of the Effect of Pesticides on Microbial Communities in Estuarine Sediment using Fingerprinting Techniques." Thesis, University of East Anglia, 2009. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.514278.

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10

Lynch, Alisson. "Comparisons of levels of genetic diversity among Streptomyces scabies isolates of South Africa using various DNA techniques." Thesis, Stellenbosch : Stellenbosch University, 2000. http://hdl.handle.net/10019.1/51658.

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Thesis (MSc)--University of Stellenbosch, 2000.<br>ENGLISH ABSTRACT: Streptomyces spp. are responsible for a large proportion of the world-wide quality deterioration of potatoes causing a potato tuber disease called cornmon scab. Determining the genetic diversity of the Streptomyces spp., especially the main pathogen, S. scabies, has been a prerequisite for the ultimate control of common scab. Techniques responsible for the classification and determination of genetic diversity have improved with advances in DNA technology. Analysis of South African (S.A.) S. scabies isolates has been foc

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11

Ali-Gombe, Aisha Ibrahim. "Malware Analysis and Privacy Policy Enforcement Techniques for Android Applications." ScholarWorks@UNO, 2017. http://scholarworks.uno.edu/td/2290.

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The rapid increase in mobile malware and deployment of over-privileged applications over the years has been of great concern to the security community. Encroaching on user’s privacy, mobile applications (apps) increasingly exploit various sensitive data on mobile devices. The information gathered by these applications is sufficient to uniquely and accurately profile users and can cause tremendous personal and financial damage. On Android specifically, the security and privacy holes in the operating system and framework code has created a whole new dynamic for malware and privacy exploitation.

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12

Molina, Troconis Laudin Alessandro. "Techniques et métriques non intrusives pour caractériser les réseaux Wi-Fi." Thesis, Ecole nationale supérieure Mines-Télécom Atlantique Bretagne Pays de la Loire, 2018. http://www.theses.fr/2018IMTA0091/document.

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Aujourd’hui, les appareils mobiles sont présents dans le monde entier. Ces appareils permettent aux utilisateurs d'accéder à l’Internet notamment par l'intermédiaire des réseaux WiFi. La diversité et le nombre de déploiements sans coordination centrale (y compris les utilisateurs à leur domicile) conduit à des déploiements qu’on peut qualifier de chaotiques. En conséquence, les réseaux WiFi sont largement déployés avec une forte densité dans les zones urbaines. Dans ce contexte, les utilisateurs et les opérateurs tentent d’exploiter ces déploiements pour obtenir une connectivité omniprésente,

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13

Lubinski, Barbara A. "Using molecular genetic techniques to detect outcrossing in natural populations of a self-fertilizing fish." Thesis, Virginia Tech, 1993. http://hdl.handle.net/10919/43487.

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<p>The hermaphroditic fish, Rivulus marmoratus, is the only vertebrate known to reproduce by internal self-fertilization; this process results in populations of homozygous clones. Most natural populations consist entirely of hermaphrodites, but phenotypically distinct, fertile males occur at frequencies up to 24% on some islands off the coast of Belize. The presence of large numbers of males in natural populations prompted this study to determine if males are involved in the mating system. The occurrence of cross-fertilization between males and hermaphrodites was determined by surveying progen

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14

Mneney, Emmarold E. "Development of in vitro techniques for clonal multiplication and genetic fingerprinting of elite-disease free cashew (Anacardium occidentale L.)." Thesis, Imperial College London, 1991. http://hdl.handle.net/10044/1/7689.

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15

Kyesmu, Pius Michael. "Development of 'in vitro' propagation and genetic fingerprinting techniques for the West African tuber crop 'Rizga' (Plecrtanthus esculentus' N.E. Br.Syn 'Coleus dazo' A.Chev)." Thesis, Imperial College London, 1996. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.243378.

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16

Haley, Stephen Mark. "The application of sediment source fingerprinting techniques to river floodplain cores, to examine recent changes in sediment sources in selected UK river basins." Thesis, University of Exeter, 2010. http://hdl.handle.net/10036/3137.

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In recent years there has been an increasing awareness of the detrimental influence of diffuse sources of pollution on aquatic systems and of the integral role played by sediment in the mobilisation and transport of pollutants. The recognition of the environmental, societal and economic importance of the ecological health of aquatic environments has led to a change in emphasis regarding agricultural and environmental policy. To implement successful delivery of emerging policy requirements, there is a current need to have an enhanced understanding of the relationship between different forms of

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17

Manjoro, Munyaradzi. "Soil erosion and sediment source dynamics of a catchment in the Eastern Cape province, South Africa: an approach using remote sensing and sediment source fingerprinting techniques." Thesis, Nelson Mandela Metropolitan University, 2012. http://hdl.handle.net/10948/d1015038.

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This study originated from an evaluation of the performance of a commercially available high concentration point focus concentrator PV system. The effect of module design flaws was studied by using current-voltage (I-V) curves obtained from each module in the array. The position of reverse bias steps revealed the severity of mismatch in a string of series-connected cells. By understanding the effects of the various types of mismatch, power losses and damage to the solar cells resulting from hot spot formation can be minimized and several recommendations for improving the basic performance of s

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18

Sayqal, Ali Abdu H. "An environmental metabolomics study of the effect of abiotic substances on Pseudomonas putida by employing analytical techniques." Thesis, University of Manchester, 2017. https://www.research.manchester.ac.uk/portal/en/theses/an-environmental-metabolomics-study-of-the-effect-of-abiotic-substances-on-pseudomonas-putida-by-employing-analytical-techniques(6abf3b52-5736-4ffa-b6fe-54bb16f10c27).html.

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An exceptionally important stress response of Pseudomonas putida strains to toxic chemicals is the induction of efflux pumps that extrude solvents, as well as other toxicants, into the surrounding medium. However, the bacterial tolerance mechanisms are still not fully understood, thus in this thesis metabolomic approaches were used to detect and identify metabolites involved in P. putida DOT-T1E tolerance to abiotic stresses, in particular focussing on the role of efflux pumps. To elucidate any metabolome alterations several strains of P. putida, including the wild type DOT-T1E, and the efflux

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19

Liu, Siyang. "Efficient machine learning techniques for indoor localization in wireless communication systems." Electronic Thesis or Diss., université Paris-Saclay, 2022. http://www.theses.fr/2022UPAST188.

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Avec le développement rapide de l'Internet des objets (IoT), le besoin de services de localisation en intérieur, tels que la gestion des actifs, la navigation et le suivi, a également augmenté au fil du temps. Pour la localisation indoor, les systèmes de navigation par satellite tels que le GPS ont un usage limité par l'absence de visibilité directe avec les satellites.Diverses solutions ont été proposées pour la localisation en intérieur, telles que la trilatération, la triangulation et la navigation à l'estime, mais leurs performances sont limitées par les conditions du canal intérieur, tell

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20

Burman, Lina. "Chromatography and extraction techniques for new evaluation methods of polyolefins long-term performance." Doctoral thesis, Stockholm, 2005. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-219.

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21

Evennou, Frédéric. "Techniques et technologies de localisation avancées pour terminaux mobiles dans les environnements indoor." Phd thesis, Université Joseph Fourier (Grenoble), 2007. http://tel.archives-ouvertes.fr/tel-00136064.

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Autant le GPS tend à s'imposer pour la localisation à l'extérieur des bâtiments, autant la situation est beaucoup plus ouverte pour la localisation à l'intérieur des bâtiments. De nombreux réseaux WiFi sont déployés dans les bâtiments. Ils diffusent des informations de puissance du signal permettant de remonter à la position d'un mobile. La technique du fingerprinting par puissance WiFi permet de localiser le mobile. Cependant, l'utilisation de cette technique de localisation requière une base de données correspondant à la couverture radio WiFi dans l'environnement.<br />L'utilisation d'une te

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22

Schlaphoff, Theresa Elizabeth-Anne. "A study to evaluate variable number of tandem repeat DNA polymorphisms in disputed paternity testing." Thesis, Cape Technikon, 1993. http://hdl.handle.net/20.500.11838/1465.

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Thesis (MDip (Medical Technology))--Cape Technikon, 1993<br>The use of genetic marker testing to resolve cases of disputed paternity, is well established. The number and range of systems used depends on the expertise of the laboratory, and for this reason various laboratories offer different systems. Standard testing includes tests in the following genetic marker systems: human leukocyte antigen (tissue) typing; red cell blood groups; and red cell enzyme and serum protein testing. The Provincial Laboratory for Tissue Immunology currently offers a range of 16 genetic marker systems cap

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23

Dernaika, Maher. "Molecular Characterization Of Strawberry By Applying Dna Fingerprinting Technique Using Simple Sequence Repeats (ssrs) Markers." Master's thesis, METU, 2009. http://etd.lib.metu.edu.tr/upload/2/12611258/index.pdf.

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In this study, strawberry fruit was taken as the studied model. An attempt was carried on trying to identify a unique DNA fingerprint in each of the selected different strawberry cultivars of Fragaria x ananassa Duch species available in Turkey. The basis of the study was to examine the fruit characteristics at the molecular level rather than at the morphological level. It is of great importance to differentiate and trace the origin of any variety by examining its DNA by using a very sophisticated molecular technique. In this case, DNA fingerprinting technique depending on the Simple Sequence

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24

McKie, Arthur Bennett. "Alu-polymerase chain reaction genomic fingerprinting : a technique to identify novel lesions in pancreatic cancer." Thesis, Imperial College London, 1999. http://hdl.handle.net/10044/1/8702.

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25

Van, Winkle Carolyn. "Forensic DNA Extraction Strategies for PCR Analysis." Thesis, University of North Texas, 1998. https://digital.library.unt.edu/ark:/67531/metadc278269/.

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There is a transition nationwide on the analysis of forensic evidentiary stains containing biological material from traditional serology to Polymerase Chain Reaction (PCR) methodologies. The increased sensitivity of PCR, the limited number of alleles at each locus, and the necessity of producing unambiguous data for entry into the FBI's Combined DNA Index System make this study of extraction procedures of utmost importance. A "single tube" extraction procedure for blood stains collected onto FTA™ paper and a modified differential nonorganic extraction method from spermatozoa containing mixed

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26

Halldén, Christer. "Characterization and use of a multiplex PCR-based system random amplified polymorphic DNA /." Lund : Lund University, 1998. http://catalog.hathitrust.org/api/volumes/oclc/68945134.html.

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27

Ben, Slimane Abir. "Rôle de l’érosion ravinaire dans l’envasement des retenues collinaires dans la Dorsale tunisienne et le Cap Bon." Thesis, Montpellier, SupAgro, 2013. http://www.theses.fr/2013NSAM0003/document.

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L'érosion hydrique touche près de 3 millions d'hectares des sols agricoles en Tunisie, et constitue une menace pour la durabilité des retenues collinaires destinées à mobiliser les eaux de surface. La très forte densité des systèmes ravinaires en Tunisie, comme dans bon nombre de régions méditerranéennes, pose la question de leur rôle dans le comblement des retenues. Dans ce contexte, l'objectif général de ce travail de thèse est de proposer une méthodologie qui permette d'évaluer la contribution relative de l'érosion ravinaire (ravines/oued) et de l'érosion de surface (diffuse/ rigoles) dans

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Aloui, Nadia. "Localisation sonore par retournement temporel." Thesis, Grenoble, 2014. http://www.theses.fr/2014GRENT079/document.

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L'objectif général de cette thèse était de proposer une solution de localisation en intérieur à la fois simple et capable de surmonter les défis de la propagation dans les environnements en intérieur. Pour ce faire, un système de localisation basé sur la méthode des signatures et adoptant le temps d'arrivée du signal de l'émetteur au récepteur comme signature, a été proposé. Le système présente deux architectures différentes, une première orientée privée utilisant la méthode d'accès multiple à répartition par code et une deuxième centralisée basée sur la méthode d'accès multiple à répartition

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Bernardo, Vítor Manuel Guerreiro. "Device fingerprinting techniques: threats and protections." Master's thesis, 2015. http://hdl.handle.net/10451/20402.

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Tese de mestrado, Segurança Informática, Universidade de Lisboa, Faculdade de Ciências, 2015<br>A evolução das tecnologias da informação ao longo das últimas décadas repercutiu-se de forma decisiva na nossa sociedade. Estes desenvolvimentos trouxeram sobretudo a possibilidade de expansão da atividade de diversos setores, possibilitando novas abordagens até então impraticáveis ou demasiado dispendiosas para pôr em prática com a tecnologia existente. O setor comercial, em particular, viu o seu paradigma de negócio dramaticamente alterado com a introdução das novas tecnologias. O aperfeiçoamento

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YOU, PEI-CYUN, and 游培群. "Indoor Positioning Techniques Based on Location Fingerprinting." Thesis, 2016. http://ndltd.ncl.edu.tw/handle/23006650960252096835.

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碩士<br>國立高雄海洋科技大學<br>海事資訊科技研究所<br>104<br>According to the population of mobile devices and the rapid growth of global positioning systems (GPS), smart mobile devices with location-based services (LBS) provide people with increasingly convenient mobility in life. The error range of GPS is approximately 10 to 30 meters, the accuracy is not enough in indoor positioning. And, it is also difficult to receive the satellite signals of GPS in indoor environments. Hence, scholars have subsequently developed a series of indoor positioning technology, adopting wireless sensing technologies including Wi-Fi

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31

Stopforth, Riaan. "Techniques and countermeasures of TCP/IP OS fingerprinting on Linux Systems." Thesis, 2007. http://hdl.handle.net/10413/458.

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Port scanning is the first activity an attacker pursues when attempting to compromise a target system on a network. The aim is to gather information that will result in identifying one or more vulnerabilities in that system. For example, network ports that are open can reveal which applications and services are running on the system. How a port responds when probed with data can reveal which protocol the port utilises and can also reveal which implementation of that protocol is being employed. One of the most valuable pieces of information to be gained via scanning and probing techniques is th

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Ciou, Shih-Rong, and 邱士容. "Applying environmental forensic techniques in petroleum hydrocarbon contaminated sites by fingerprinting identification." Thesis, 2013. http://ndltd.ncl.edu.tw/handle/65831282649528242622.

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碩士<br>國立高雄師範大學<br>生物科技系<br>101<br>The objective of this study is to develop proper chemical analysis methodologies which are feasible to characterize and identify fuel-contaminated sites from environmental forensics prospect. By use of a two-phase liquid-liquid equilibrium model, fuel-water partition coefficients (Kfw) for major components were measured for aviation fuels (i.e., Jet A-1 for civil use and JP-8 for military). Target compounds and physical and chemical properties of aviation fuels were established. Partition behavior of target contaminants in aviation fuel and other petroleum p

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Yen, Jui-Hung, and 顏睿宏. "Development of HPLC Fingerprinting Techniques and ITS DNA Authentication for Taiwan Tea." Thesis, 2008. http://ndltd.ncl.edu.tw/handle/29887881344133753039.

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碩士<br>大葉大學<br>分子生物科技學系碩士班<br>96<br>50 Taiwan teas were used for catechin content analysis and their ITS sequences determination. There are twenty Tai-tea cultural cultivars ( TA01~TA20 ) , fourteen Partial-Fermented tea ( PF01~PF14 ) , twelve Mountain tea ( TM01~TM12 ) and five commercial available teas ( TC01~TC05) . The order catechins contents in Taiwan tea is Epigallocatechin gallate ( EGCG ) > Epigallocatechin ( EGC ) > Epicatechin ( EC ) > Gallocatechin ( GC ) > Epicatechin gallate ( ECG ) > Catechin ( C ) . The cultivars rich in ester-catechin are TA03, TA07, TA08, TA12, TA14, TA17, TA1

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NESCATELLI, RICCARDO. "Food quality control and authentication through coupling chemometrics to instrumental fingerprinting techniques." Doctoral thesis, 2013. http://hdl.handle.net/11573/918140.

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Given the emphasis that, especially in the last years, has been placed on food quality and safety, the research which constitutes the basis of the present doctoral thesis was focused on the development of analytical methods to verify the authenticity of foods and for their traceability. In this context, attention was mainly posed on the verification of two closely related aspects: i) the chemical characterization of foods, in terms of the assessment of their composition and the determination of their constituents; ii) the identification of the origin of food. To this purpose, on one ha

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Wen-Shan, Shen, and 沈紋萱. "A Copyright Protection System for Color Images Combining Digital Fingerprinting and Watermarking Techniques." Thesis, 2008. http://ndltd.ncl.edu.tw/handle/02086730606411885455.

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碩士<br>大同大學<br>資訊工程學系(所)<br>96<br>This thesis proposes a copyright protection system for color images that takes the complementary nature of watermarking and fingerprinting by ingeniously combining the two approaches. It utilizes an authentication logo and the extracted features of the host image to generate a fingerprint, which is then stored in a database and is also embedded in the host image to produce a watermarked image. When a dispute over the copyright occurs, the suspect image is authenticated by watermarking first. If it cannot determine the copyright of the suspect image from the res

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Crundwell, Gordon Rhodes. "Enhancing the validity of the SAPS gold fingerprinting database through improved sample-collection techniques." Diss., 2008. http://hdl.handle.net/10500/2077.

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This study's main focus was to analyse the methodology used by gold mines when obtaining reference samples required for gold fingerprinting analysis. Such methodology is also regulated by legislation in that in terms of the Precious Metals Act 37 of 2005 sect 22(1), "Any producer or any person who imports precious metals must submit to the Forensic Science Laboratory (FSL) of the South African Police Service (SAPS) such specimens of any precious metals produced or imported by him or her as may be prescribed". The gold mines are producers of precious metals, specifically gold, and they are the

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"New Methods for Biological and Environmental Protein Fingerprinting: From Traditional Techniques to New Technology." Doctoral diss., 2011. http://hdl.handle.net/2286/R.I.9222.

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abstract: A new challenge on the horizon is to utilize the large amounts of protein found in the atmosphere to identify different organisms from which the protein originated. Included here is work investigating the presence of identifiable patterns of different proteins collected from the air and biological samples for the purposes of remote identification. Protein patterns were generated using high performance liquid chromatography (HPLC). Patterns created could identify high-traffic and low-traffic indoor spaces. Samples were collected from the air using air pumps to draw air through a filte

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Tsung-HanHsieh and 謝宗翰. "Signal-Aware Fingerprinting-based Positioning Techniques over Cellular Networks and Its Applications in Mobile Advertisement." Thesis, 2011. http://ndltd.ncl.edu.tw/handle/36973253703135559604.

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YE, MAO-SHENG, and 葉茂盛. "Vibrio characterization by using chromosomal DNA fingerprinting technique." Thesis, 1989. http://ndltd.ncl.edu.tw/handle/22627985331532688767.

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Triggiani, Maurizio. "Integration of machine learning techniques in chemometrics practices." Doctoral thesis, 2022. http://hdl.handle.net/11589/237998.

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Food safety is a key objective in all the development plans of the European Union. To ensure the quality and the sustainability of the agricultural production (both intensive and extensive) a well-designed analysis strategy is needed. Climate change, precision agriculture, green revolution and industry 4.0 are areas of study that need innovative practices and approaches that aren’t possible without precise and constant process monitoring. The need for product quality assessment during the whole supply chain is paramount and cost reduction is also another constant need. Non targeted Nuclear Mag

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Balasubramanian, Aishwarya. "Sensitivity analysis of DNA fingerprinting technique for detecting insect fragments in wheat flour." 2005. http://hdl.handle.net/1993/18086.

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Yang, Jia-Hong, and 楊佳虹. "A Robust Music Auto-Tagging Technique Using Audio Fingerprinting and Deep Convolutional Neural Networks." Thesis, 2018. http://ndltd.ncl.edu.tw/handle/vagbse.

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碩士<br>國立中興大學<br>資訊科學與工程學系<br>106<br>Music tags are a set of descriptive keywords that convey high-level information about a music clip, such as emotions(sadness, happiness), genres(jazz, classical), and instruments(guitar, vocal). Since tags provide high-level information from the listener’s perspectives, they can be used for music discovery and recommendation. However, in music information retrieval (MIR), researchers need to have expertise based on acoustics or engineering design in order to analyze and organize music informations, classify them according to music forms, and then provide mus

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Hull, Robert Alexander. "The Evaluation of a Chemical Fingerprinting Technique for Identifying the Sources of In-stream Sediments." 2008. http://trace.tennessee.edu/utk_gradthes/415.

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Sediment is often listed as one of the main contributors to the impairment of surface waters throughout the United States. Sediment source identification is difficult in watersheds with complex combinations of land-uses and non-point sources because of the complexities involved in correlating water quality data, which are relatively easy to collect, to the source of a degrading component. The elemental properties of a particular soil on the landscape may be viewed as a “fingerprint”. A comparison of the elemental fingerprints of potential sources and in-stream sediment may be used to establish

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Moodley, Eshia Stephany. "Investigation of the utilization of microsatellites for fingerprinting in three endangered southern African crane species." Thesis, 2006. http://hdl.handle.net/10413/5504.

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Cranes are large elegant birds that occur on all continents of the world except for South America and Antarctica. Of the fifteen species of crane worldwide, three predominantly occur in southern Africa; the Wattled crane (Bugeranus carunculatus), the Blue crane (Anthropoides paradisea) and the Crowned crane (Balearica regulorum). Crane numbers throughout the world are diminishing, mostly because of the destruction of their habitat and illegal bird trading. Efforts are underway to prevent species extinction, legally and through the compilation of a studbook that contains descriptions of physica

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Edwards, Nicola Rachel. "Optimisation of the randomly amplified polymorphic DNA (RAPD) technique for the characterisation of selected South African maize (Zea mays L.) breeding material." Thesis, 2000. http://hdl.handle.net/10413/9812.

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Maize (Zea mays L.) is an important agronomic crop with the maize industry forming an important component of the South African economy. Considerable effort has been directed towards the genetic improvement of maize through both conventional breeding and biotechnology. Genotype identification by DNA fingerprinting is becoming an important activity in plant breeding. A widely used molecular based and relatively inexpensive method for DNA fingerprinting is the randomly amplified polymorphic DNA (RAPD) technique. The RAPD technique was tested in this study for its potential use in maize breeding p

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Gunawardane, Dalugama Mudiyanselage Don Dimuth Nilanga. "An assessment of the impact of environmental factors on the quality of post-mortem DNA profiling." 2009. http://hdl.handle.net/2440/51067.

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DNA profiling has ignited public interest and consequently their expectations for the capabilities of forensic criminal and science investigations. The prospect of characterising the genetic makeup of individuals or trace samples from a wide variety of depositional and post-mortem circumstances raises the question of how reliable the methods are given the potential for prolonged exposure to variation in environmental factors, i.e. temperature, pH, UV irradiation and humidity, that are known to induce damage to DNA. Thus, it is crucial to verify the validity of the DNA profiling for characteris

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Carter, Megan Elizabeth. "Blood on FTA™ Paper: Does Punch Location Affect the Quality of a Forensic DNA Profile?" 2013. http://hdl.handle.net/1805/3244.

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Indiana University-Purdue University Indianapolis (IUPUI)<br>Forensic DNA profiling is widely used as an identification tool for associating an individual with evidence of a crime. Analysis of a DNA sample involves observation of data in the form of an electropherogram, and subsequently annotating a DNA “profile” from an individual or from the evidence. The profile obtained from the evidence can be compared to reference profiles deposited in a national DNA database, which may include the potential contributor. Following a match, a random match probability is calculated to determine how comm

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Barroso, Vera Patrícia Barbosa. "Posicionamento colaborativo em redes Wi-Fi: Where@UM2." Master's thesis, 2015. http://hdl.handle.net/1822/42024.

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Dissertação de mestrado em Sistemas de Informação<br>Nos dias de hoje, os dispositivos móveis são objetos indispensáveis na vida das pessoas, tendo um forte impacto no dia-a-dia delas. Estes dispositivos integram várias tecnologias, as quais são constantemente exploradas em várias áreas, dentro delas o posicionamento no interior de edifícios. Neste momento existem várias aplicações que determinam a posição de pessoas, objetos com grande precisão, mas em ambientes exteriores usando o sistema de localização GPS. Contudo estimar a posição de uma pessoa num ambiente interior com grande preci

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Beach, Lisa Renae. "Evaluation of storage conditions on DNA used for forensic STR analysis." Thesis, 2014. http://hdl.handle.net/1805/5676.

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Indiana University-Purdue University Indianapolis (IUPUI)<br>Short tandem repeat (STR) analysis is currently the most common method for processing biological forensic evidence. STRs are highly polymorphic and allow for a strong statistical power of discrimination when comparing deoxyribonucleic acid (DNA) samples. Since sample testing and court proceedings occur months, if not years apart, samples must be stored appropriately in the event additional testing is needed. There are generally accepted methods to store DNA extracts long-term; however, one universally recognized method does not exist

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