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Dissertations / Theses on the topic 'Spatial analysis of vicariance'

Author: Grafiati

Published: 3 June 2025

Last updated: 31 July 2025

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1

Gooder, Stephen John. "A phylogenetic and vicariance analysis of some African forest mammals." Thesis, University of Liverpool, 1991. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.359167.

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2

Fischer, Manfred M. "Spatial Analysis." WU Vienna University of Economics and Business, 1999. http://epub.wu.ac.at/4145/1/WSG_DP_6699.pdf.

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This article views spatial analysis as a research paradigm that provides a unique set of specialised techniques and models for a wide range of research questions in which the prime variables of interest vary significantly over space. The heartland of spatial analysis is concerned with the analysis and modeling of spatial data. Spatial point patterns and area referenced data represent the most appropriate perspectives for applications in the social sciences. The researcher analysing and modeling spatial data tends to be confronted with a series of problems such as the data quality problem,

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3

Yan, Hongjia. "Statistical analysis of spatial dynamic pattern in spatial data analysis." Thesis, University of York, 2013. http://etheses.whiterose.ac.uk/4495/.

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In this thesis, inspired by the Boston House Price data, we propose a semiparametric spatial dynamic model, that extends the ordinary spatial autoregressive models to accommodate the effects of some covariates associated with the House price. A profile likelihood-based estimation procedure is proposed and the asymptotic normality of the proposed estimators are derived. We also investigate the connection between cross-validation method and AIC/BIC methods in the semiparametric family. In the proposed model, it is easier to apply the AIC/BIC method than the 'cross-validation' method. We illustra

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4

Zhang, Xiang. "Analysis of Spatial Data." UKnowledge, 2013. http://uknowledge.uky.edu/statistics_etds/4.

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In many areas of the agriculture, biological, physical and social sciences, spatial lattice data are becoming increasingly common. In addition, a large amount of lattice data shows not only visible spatial pattern but also temporal pattern (see, Zhu et al. 2005). An interesting problem is to develop a model to systematically model the relationship between the response variable and possible explanatory variable, while accounting for space and time effect simultaneously. Spatial-temporal linear model and the corresponding likelihood-based statistical inference are important tools for the analysi

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5

Malusa, James Rudolph. "The phylogeny and water relations of pinyon pines in relation to the vicariance biogeography of the American southwest." Diss., The University of Arizona, 1989. http://hdl.handle.net/10150/191149.

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Axelrod (1958) suggested that the late Tertiary shift in regional climate -- the elimination of summer rains -- had a profound influence on the evolution of biotic provinces in the American southwest. In particular, the taxa endemic to biotic provinces characterized by summer drought, e.g., the Mojave Desert, should be derived from ancestors that likely inhabited regions of summer rain, e.g., the Chihuahuan Desert. Further, the derived features of summer-drought taxa should be related to water stress. I examined Axelrod's thesis, using a combination of phylogenetic systematics, physiological e

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6

Hashimoto, Tomoyuki. "Spatial analysis of pedestrian accidents." [Tampa, Fla.] : University of South Florida, 2005. http://purl.fcla.edu/fcla/etd/SFE0001072.

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7

Katz, Ronit. "Spatial analysis of pore images." Thesis, University of Oxford, 1995. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.260735.

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8

Mugglestone, Moira A. "Spectral analysis of spatial processes." Thesis, University of Edinburgh, 1990. http://hdl.handle.net/1842/15450.

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This thesis is concerned with the development of two-dimensional spectral analysis as a technique for investigating spatial pattern, and the stochastic processes which generate pattern. The technique is discussed for two types of data: first, quantitative measurements associated with a rectangular grid, or lattice; secondly, analysis of spatial point patterns using the coordinates which describe the locations of events. Spectral analysis of lattice data is applied to two examples of remotely sensed digital imagery. The first example consists of digitised aerial photographs of glaciated terrain

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9

Basnet, Shiva. "Spatial Analysis of Rock Textures." Bowling Green State University / OhioLINK, 2012. http://rave.ohiolink.edu/etdc/view?acc_num=bgsu1349988757.

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10

RUSTIADI, ERNAN. "SPATIAL ANALYSIS ON SUBURBANIZATION PROCESS." Kyoto University, 1999. http://hdl.handle.net/2433/181904.

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Kyoto University (京都大学)<br>0048<br>新制・課程博士<br>博士(農学)<br>甲第7895号<br>農博第1053号<br>新制||農||779(附属図書館)<br>学位論文||H11||N3258(農学部図書室)<br>UT51-99-G489<br>京都大学大学院農学研究科地域環境科学専攻<br>(主査)教授小林愼太郎, 教授高橋強, 教授加賀爪優<br>学位規則第4条第1項該当

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11

Markhede, Henrik. "Spatial positioning : method development for spatial analysis of interaction in buildings." Licentiate thesis, KTH, Arkitektur, 2010. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-25877.

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In offices, knowledge sharing largely depends on everyday face-to-face interaction patterns. These interaction patterns may depend on how employees move through the office space. This thesis explores how these spatial relations influence individual choices with respect to employee movements or routes. Space syntax related research has shown a strong relationship between spatial configuration and pedestrian movement in cities, yet field of space syntax has not applied spatial analysis to the office environment. Although several many space syntax researchers have suggested a connection between s

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12

Elfitri, I. "Analysis by synthesis spatial audio coding." Thesis, University of Surrey, 2013. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.590657.

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Spatial Audio Coding (SAC) is a technique used to encode multichannel audio signals by extract ing the spatial parameters and downmixing the audio signals to a mono or stereo audio signal. Recently, various SAC techniques have been proposed to efficiently encode multichannel audio signals. However, all of them operate in open-loop, where the encoder and decoder operate sequentially and independently, and, thus, lack a mechanism for minimising the decoded audio reconstruction error. This thesis proposes a novel SAC technique that utilises the closed-loop system configuration, termed Analysis by

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13

Fischer, Manfred M. "Recent Advances in Spatial Data Analysis." WU Vienna University of Economics and Business, 2000. http://epub.wu.ac.at/4243/1/WGI_DP_7000.pdf.

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This article views spatial analysis as a research paradigm that provides a unique set of specialised techniques and models for a wide range of research questions in which the prime variables of interest vary significantly over space. The heart of spatial analysis is concerned with the analysis and modeling of spatial data. Spatial point patterns and area referenced data represent the most appropriate perspectives for applications in the social sciences. The researcher analysing and modeling spatial data tends to be confronted with a series of problems such as the data quality problem, th

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14

Gostock, Mark. "Spatial analysis of interactions at interfaces." Thesis, University of Nottingham, 2004. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.404045.

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15

Williams, Richard David. "Organisation and analysis of spatial data." Thesis, University of Cambridge, 1988. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.304464.

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16

Jarvis, C. "Spatial analysis of cluster randomised trials." Thesis, London School of Hygiene and Tropical Medicine (University of London), 2018. http://researchonline.lshtm.ac.uk/4648971/.

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Cluster randomised trials (CRTs) often use geographical areas as the unit of randomisation. Despite this, explicit consideration of the location and spatial distribution of observations is rare. In many trials, the location of participants will have little importance, however in some, especially against infectious diseases, spillover effects due to participants being located close together may affect trial results. This PhD takes a multidisciplinary approach to apply and evaluate spatial analysis methods in CRTs, furthering understanding of how spatial analysis can complement traditional evalu

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17

Fischer, Manfred M., and Peter Nijkamp. "Geographic Information Systems and Spatial Analysis." WU Vienna University of Economics and Business, 1991. http://epub.wu.ac.at/4219/1/WSG_DP_1491.pdf.

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18

Gazzah, Faten. "Entrepreneurship and regional development : spatial analysis." Thesis, Normandie, 2017. http://www.theses.fr/2017NORMC025.

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Cette thèse se propose de mettre en perspective l’impact de l’environnement entrepreneurial, afin d'expliquer les raisons de la variation spatiale du niveau de développement régional pour les régions de l’Union Européenne et celles des régions tunisiennes. Cette inégalité régionale s’accompagne par une non-stationnarité spatiale des relations modalisées dans l’espace, ce qui implique que certaines variables peuvent avoir un effet positif dans quelques régions, alors que des effets négatifs sont observables dans d’autres régions. Pour aborder la question des inégalités régionales liées à une co

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19

Archibald, Charles Mark. "Parametric spatial modal analysis of beams." Diss., Virginia Tech, 1993. http://hdl.handle.net/10919/37278.

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Modal analysis is the experimental characterization of the dynanlical behavior of a structure. Recent advances in laser velocimetery have made available to the experimentalist a rich, new source of vibration data. Data can now be obtained from many different spatial locations on a structure. A method is presented to use this new data for the analysis of beams. Two approaches are investigated: minimum residual methods and boundary condition methods. The minimum residual approaches include autoregressive methods and non-linear least squares techniques. Significant contributions to sample rate co

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20

Grubesic, Tony H. "A Spatial Analysis of Internet Accessibility." The Ohio State University, 2001. http://rave.ohiolink.edu/etdc/view?acc_num=osu997995873.

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21

Ma, Kunlei. "Spatial Analysis of Chinese Air Transportation." University of Cincinnati / OhioLINK, 2015. http://rave.ohiolink.edu/etdc/view?acc_num=ucin1446546987.

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22

Grubesic, Tony H. "A spatial analysis of internal accessibility." Connect to this title online, 2001. http://rave.ohiolink.edu/etdc/view?acc%5Fnum=osu997995873.

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Thesis (Ph. D.)--Ohio State University, 2001.<br>Title from first page of PDF file. Document formatted into pages; contains xiv, 234 p.; also contains graphics (some col.). Includes abstract and vita. Advisor: Morton E. O'Kelly, Dept. of Geography. Includes bibliographical references (p. 225-234).

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23

Johansson, Erik, and Christoffer Gåhlin. "Crime hotspots: An evaluation of the KDE spatial mapping technique : Spatial analysis." Thesis, Blekinge Tekniska Högskola, Institutionen för datalogi och datorsystemteknik, 2014. http://urn.kb.se/resolve?urn=urn:nbn:se:bth-678.

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Context Crime rates are increasing more and more, especially residential burglaries. This thesis includes a study of the Kernel Density Estimation algorithm, and how to use this algorithm for mapping crime patterns based on geographical data. By visualizing patterns as spatial hotspots, law-enforcements can get a better understanding of how criminals think and act. Objectives The thesis focuses on two experiments, including measuring the accuracy and performance of the KDE algorithm, as well as the analysis of the amount of crime data needed to compute accurate and reliable results. Methods

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24

Fischer, Manfred M., and Henk J. Scholten. "Geographic Information Systems, Spatial Data Analysis and Spatial Modelling. - Problems and Possibilities -." WU Vienna University of Economics and Business, 1994. http://epub.wu.ac.at/4194/1/WSG_DP_3794.pdf.

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This article is the position paper for the ESF-GISDATA Specialist Meeting on GIS & Spatial Analysis, Amsterdam, 1-5December1993. The focus here is on the two major themes of the meeting: Spatial Data Analysis and Spatial Modelling. Special emphasis is laid on specific problems and possibilities for interfacing spatial analysis tools (i.e. spatial data analysis techniques and spatial models) and GIS. Both GIS application fields, the environmental sciences and the social sciences, are taken into consideration. (authors' abstract)<br>Series: Discussion Papers of the Institute for Economic G

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25

Fanning, Jasper E. "A spatial hedonic analysis of veterinarian incomes /." Search for this dissertation online, 2006. http://wwwlib.umi.com/cr/ksu/main.

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26

Rukeyser, Alison Smiley. "A semantic analysis of Yup'ik spatial deixis /." For electronic version search Digital dissertations database. Restricted to UC campuses. Access is free to UC campus dissertations, 2005. http://uclibs.org/PID/11984.

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27

Zhao, Xi. "Spatial relationship based scene analysis and synthesis." Thesis, University of Edinburgh, 2014. http://hdl.handle.net/1842/15855.

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In this thesis, we propose a new representation, which we name Interaction Bisector Surface (IBS), that can describe the general nature of spatial relationship. We show that the IBS can be applied in 3D scene analysis, retrieval and synthesis. Despite the fact that the spatial relationship between different objects plays a significant role in describing the context, few works have focused on elaborating a representation that can describe arbitrary interactions between different objects. Previous methods simply concatenate the individual state vectors to produce a joint space, or only use simpl

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28

Davies, Helen Catherine. "Bovine TB in badgers : a spatial analysis." Thesis, University of Bristol, 2003. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.289778.

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29

Gogel, Beverley J. "Spatial analysis of multi-environment variety trials /." Title page, contents and abstract only, 1997. http://web4.library.adelaide.edu.au/theses/09PH/09phg613.pdf.

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30

Jean, Yves Darly. "Accelerated volume rendering via spatial/spectral analysis." Diss., Georgia Institute of Technology, 1996. http://hdl.handle.net/1853/12891.

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31

Luna, Ronaldo. "Liquefaction evaluation using a spatial analysis system." Diss., Georgia Institute of Technology, 1995. http://hdl.handle.net/1853/19413.

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32

Maimon, Geva. "A Bayesian spatial analysis of glass data /." Thesis, McGill University, 2004. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=82284.

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In criminal investigations involving glass evidence, refractive index (RI) is the property of glass most commonly used by forensic examiners to determine the association between control samples of glass obtained at the crime scene, and samples of glass found on a suspect. Previous studies have shown that an intrinsic variability of RI exists within a pane of float glass. In this thesis, we attempt to determine whether this variability is spatially determined or random in nature, the conclusion of which plays an important role in the statistical interpretation of glass evidence. We take

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33

Chorley, N. "Spatial and temporal analysis of sunspot oscillations." Thesis, University of Warwick, 2011. http://wrap.warwick.ac.uk/47200/.

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Sunspots are the most conspicuous feature seen on the solar photosphere and are manifestations of the solar magnetic field. Their study, then, may provide us with a greater understanding of the dynamo mechanism thought to be responsible for the generation of this field. In this thesis, the oscillations of sunspots are studied by making use of observational data from two instruments: the Nobeyama Radioheliograph (NoRH) and the Solar Optical Telescope (SOT) on board the Hinode spacecraft. First, a study of long period oscillations was undertaken in which two long period peaks (P > 10 min) were i

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34

Arampamoorthy, Haran. "Analysis of spatial distributions of road accidents." Thesis, University of Canterbury. Civil Engineering, 2005. http://hdl.handle.net/10092/4832.

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Traffic accidents result in life and financial loss to the society. In developing countries traffic fatalities are comparable to other leading causes of death. The need for the analysis of the spatial distribution of traffic accidents, as an aid to select the most appropriate type of accident reduction programme (e.g. site, route and area plans) and assessing the effectiveness of such plans after implementation, is very important. The current practice (e.g. visual examination) for assessing the spatial distribution of accidents is reviewed. In this thesis, various methods for the statistical a

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35

Fischer, Manfred M. "From Conventional to Cl-Based Spatial Analysis." WU Vienna University of Economics and Business, 1996. http://epub.wu.ac.at/4159/1/WSG_DP_5696.pdf.

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36

薛翠 and Tsui Sit. "A spatial analysis of Zhang Yuan's films." Thesis, The University of Hong Kong (Pokfulam, Hong Kong), 1999. http://hub.hku.hk/bib/B31221622.

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37

Wilson, Helen Elizabeth. "Statistical analysis of replicated spatial point patterns." Thesis, Lancaster University, 1998. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.268009.

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The field of pathology provides us with many opportunities for collecting replicated spatial data. Using an ordinary microscope, for example, we can digitise cell positions within windows imposed on pieces of tissue. Suppose now that we have some such replicated spatial data from several groups of individuals, where each point in each window represents a cell position. We seek to determine whether the spatial arrangement of cells differs between the groups. We propose and develop a new method which allows us to answer such questions, and apply it to some spatial neuro-anatomical data. We intro

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38

McKinley, Trevelyan John. "Spatial survival analysis of infectious animal diseases." Thesis, University of Exeter, 2007. http://hdl.handle.net/10036/27033.

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This thesis investigates the feasibility of using spatial survival modelling techniques to develop dynamic space-time predictive models of risk for infectious animal disease epidemics. Examples of diseases with potentially vast socioeconomic impacts include avian influenza, bovine tuberculosis and foot-and-mouth disease (FMD), all of which have received wide coverage in the recent media. The relatively sporadic occurrence of such large scale animal disease outbreaks makes determination of optimal control policies difficult, and policy makers must balance the relative impacts of different respo

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39

Harris, Fiona. "A socio-spatial analysis of teenage motherhood." Thesis, London South Bank University, 1997. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.312649.

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40

Nardini, Marko. "Components of spatial memory : a developmental analysis." Thesis, University College London (University of London), 2006. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.430126.

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41

Doguwa, S. I. "Statistical analysis of mapped spatial point patterns." Thesis, University of Essex, 1988. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.383379.

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42

Cui, Haiyan. "Robustness and Bayesian analysis of spatial interpolation." Diss., The University of Arizona, 1995. http://hdl.handle.net/10150/187077.

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Kriging is a well known spatial interpolation technique widely used in earth science and environment sciences, the variogram plays a central role in the kriging predictor. In this dissertation, we will mainly study two problems which are closely related to the kriging predictor. The first one is how the variogram affects the kriging predictor and how this effect is qualified. The second one is how to approach kriging with an uncertain variogram, which includes both the functional form and the parameters in the variogram. For the first problem, some investigation of robustness of kriging predic

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43

Jiang, Bihan. "Spatial and temporal analysis of facial actions." Thesis, Imperial College London, 2014. http://hdl.handle.net/10044/1/25002.

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Facial expression recognition has been an active topic in computer vision since 90s due to its wide applications in human-computer interaction, entertainment, security, and health care. Previous works on automatic analysis of facial expressions have focused mostly on detecting prototypic expressions of basic emotions like happiness and anger. In contrast, the Facial Action Coding System (FACS) is one of the most comprehensive and objective ways to describe facial expressions. It associates facial expressions with the actions of the muscles that produce them by defining a set of atomic movement

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44

Wang, Wen-Lin. "SPATIAL ANALYSIS OF CULVERT PERFORMANCE USING GIS." Ohio University / OhioLINK, 2007. http://rave.ohiolink.edu/etdc/view?acc_num=ohiou1167443131.

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45

Bleki, Zolisa. "Efficient Bayesian analysis of spatial occupancy models." Master's thesis, University of Cape Town, 2020. http://hdl.handle.net/11427/32469.

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Species conservation initiatives play an important role in ecological studies. Occupancy models have been a useful tool for ecologists to make inference about species distribution and occurrence. Bayesian methodology is a popular framework used to model the relationship between species and environmental variables. In this dissertation we develop a Gibbs sampling method using a logit link function in order to model posterior parameters of the single-season spatial occupancy model. We incorporate the widely used Intrinsic Conditional Autoregressive (ICAR) prior model to specify the spatial rando

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46

Jabeen, Farhana. "Distributed spatial analysis in wireless sensor networks." Thesis, University of Manchester, 2011. https://www.research.manchester.ac.uk/portal/en/theses/distributed-spatial-analysis-in-wireless-sensor-networks(f8a1f71a-81b0-4dc7-b520-b90a2393a61e).html.

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Wireless sensor networks (WSNs) allow us to instrument the physical world in novel ways, providing detailed insight that has not been possible hitherto. Since WSNs provide an interface to the physical world, each sensor node has a location in physical space, thereby enabling us to associate spatial properties with data. Since WSNs can perform periodic sensing tasks, we can also associate temporal markers with data. In the environmental sciences, in particular, WSNs are on the way to becoming an important tool for the modelling of spatially and temporally extended physical phenomena. However, s

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47

Sit, Tsui. "A spatial analysis of Zhang Yuan's films /." Hong Kong : University of Hong Kong, 1999. http://sunzi.lib.hku.hk/hkuto/record.jsp?B20933903.

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48

Brener, Dan. "A Spatial Analysis Of Maxillo-Mandibular Relationships." Thesis, Faculty of Dentistry, 1986. http://hdl.handle.net/2123/4200.

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49

Skog, Lars. "Spatial Analysis and Modeling for Health Applications." Doctoral thesis, KTH, Geodesi och geoinformatik, 2014. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-142835.

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Despite the benefits of applying methods of geographic information science (GIScience), the use of such methods in health service planning and provision remains greatly underutilized. Spread of epidemic diseases is a constant threat to mankind and the globalization of the world increases the risk for global attacks from multi-resistant bacteria or deadly virus strains. Therefore, research is needed to better understand how GIScience could be used in epidemiologic analyses and other health applications. This thesis is divided into two parts; one for epidemiologic analyses and one for neighbourh

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50

Butler, Thomas W. "Spatial statistics and analysis of earth's ionosphere." Thesis, Boston University, 2013. https://hdl.handle.net/2144/10950.

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Thesis (Ph.D.)--Boston University<br>The ionosphere, a layer of Earths upper atmosphere characterized by energetic charged particles, serves as a natural plasma laboratory and supplies proxy diagnostics of space weather drivers in the magnetosphere and the solar wind. The ionosphere is a highly dynamic medium, and the spatial structure of observed features (such as auroral light emissions, charge density, temperature, etc.) is rich with information when analyzed in the context of fluid, electromagnetic, and chemical models. Obtaining measurements with higher spatial and temporal resolution i

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