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Dissertations / Theses on the topic 'Information speed'

Author: Grafiati

Published: 30 May 2022

Last updated: 31 July 2025

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1

Goodwin, Allen. "Combining speed information across space." Thesis, Keele University, 2005. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.421668.

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In this thesis, we investigate the integration of local motion signals across space. We examined how both perceived speed and speed discrimination is affected by an increase in the number of local motion elements, their spatial separation, and their contrast. We found that the rate of integration was affected by contrast and the number of elements; the lower the contrast the greater the rate of integration. At a contrast close to threshold (7%) the rate of integration could be accounted for by probability summation of local speed signals across space. The effect of distance between speed cues

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2

Bennett, Susan Nicole. "Speed of information processing and mental retardation /." Title page, contents and abstract only, 1999. http://web4.library.adelaide.edu.au/theses/09ARPS/09arpsb472.pdf.

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3

Naweed, Anjum. "Enhanced information design for high speed train displays." Thesis, University of Sheffield, 2010. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.557118.

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The primary goals of the empirical work outlined in this thesis were to explore the utility of preview and predictive information in train driving and develop a substantive simulated task environment (micro-world) for enhancing the systematic study of rail human factors issues. To achieve these goals, the specific domain features and informational requirements of the domain were required. The first phase of this research was to derive a multi-layer task and domain analysis framework that could extract the implicit and intuitive knowledge of the task from train drivers and subject matter expert

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4

Silvano, Ary P. "Impacts of Speed Limits and Information Systems on Speed Choice from a Safety Perspective." Licentiate thesis, KTH, Trafik och logistik, 2013. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-133991.

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Driving a vehicle is considered a demanding task in a complex dynamic environment. For instance, driving a vehicle on urban roads, where motorized vehicles meet vulnerable road users (VRUs) creates a multifaceted environment with difficult trade-offs and interactions. Additionally, in-vehicle technology developments are being introduced to ease drivers with the driving task. However, these developments are changing “traditional” driving increasing drivers’ response in terms of information processing, thus making the driving task more demanding in some respects. Therefore, the aim of the presen

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5

Torrens-Burton, Anna. "Information processing speed in ageing : is it task dependent?" Thesis, Swansea University, 2018. https://cronfa.swan.ac.uk/Record/cronfa40835.

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Evidence indicates that information processing speed slows as age increases and disproportionately so with impaired cognition and various neurodegenerative diseases such as Alzheimer’s disease. The new DSM-5 criteria for neuro-cognitive disorders state that measuring information processing speed associated with attentional function should be included within dementia diagnosis. However, what is not clarified is that outcome variability can occur, in part, as a result of methodological factors i.e. type of attention-related test/ attentional function and by person-related factors such as sex and

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6

Lee, Narm Hee. "Routing in high speed integrated services networks." Thesis, University of Cambridge, 1995. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.387455.

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7

Stokes, Tonya Lee. "The relations among speed of information processing, intelligence, and strategy use." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 1997. http://www.collectionscanada.ca/obj/s4/f2/dsk2/ftp01/MQ29194.pdf.

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8

Afgani, Mostafa Z. "Exploitation of signal information for mobile speed estimation and anomaly detection." Thesis, University of Edinburgh, 2011. http://hdl.handle.net/1842/4890.

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Although the primary purpose of the signal received by amobile handset or smartphone is to enable wireless communication, the information extracted can be reused to provide a number of additional services. Two such services discussed in this thesis are: mobile speed estimation and signal anomaly detection. The proposed algorithms exploit the propagation environment specific information that is already imprinted on the received signal and therefore do not incur any additional signalling overhead. Speed estimation is useful for providing navigation and location based services in areas where glob

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9

Einhorn, Jacob. "Preview information in locomotive in-cab displays for high-speed trains." Thesis, Massachusetts Institute of Technology, 1997. http://hdl.handle.net/1721.1/45483.

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10

Gori, Julien. "Modeling the speed-accuracy tradeoff using the tools of information theory." Thesis, Université Paris-Saclay (ComUE), 2018. http://www.theses.fr/2018SACLT022/document.

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La loi de Fitts, qui relie le temps de mouvement MT dans une tache de pointage aux dimensions de la cible visée D et W est usuellement exprimée à partir d’une imitation de la formule de la capacité de Shannon MT = a + b log 2 (1 + D/W). Toutefois, l’analyse actuelle est insatisfaisante: elle provient d’une simple analogie entre la tache de pointage et la transmission d’un signal sur un canal bruité sans qu’il n’y ait de modèle explicite de communication.Je développe d’abord un modèle de transmission pour le pointage, où l’indice de difficulté ID = log 2 (1 + D/W) s’exprime aussi bien comme une

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11

Gori, Julien. "Modeling the speed-accuracy tradeoff using the tools of information theory." Electronic Thesis or Diss., Université Paris-Saclay (ComUE), 2018. http://www.theses.fr/2018SACLT022.

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La loi de Fitts, qui relie le temps de mouvement MT dans une tache de pointage aux dimensions de la cible visée D et W est usuellement exprimée à partir d’une imitation de la formule de la capacité de Shannon MT = a + b log 2 (1 + D/W). Toutefois, l’analyse actuelle est insatisfaisante: elle provient d’une simple analogie entre la tache de pointage et la transmission d’un signal sur un canal bruité sans qu’il n’y ait de modèle explicite de communication.Je développe d’abord un modèle de transmission pour le pointage, où l’indice de difficulté ID = log 2 (1 + D/W) s’exprime aussi bien comme une

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12

Earnshaw, Rae A. "3D and multimedia on the information superhighway." IEEE, 1997. http://hdl.handle.net/10454/3509.

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Yes<br>What has generated the unprecedented fascination with the Internet? What future lies ahead for computing as the Internet and its associated infrastructure expand? Will the network be able to cope with rising demands for carrying capacity and response speed? Will it change the way scientists, designers, artists, computer professionals, and home users work in the future? These are some of the wideranging questions being asked about the Internet and World Wide Web.

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13

Makhtoumi, Golnaz. "Human Machine Interface for Low Speed Semi-autonomous Maneuvering." Thesis, KTH, Elektronik- och datorsystem, ECS, 2013. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-142670.

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For the drivers of heavy trucks, performing some maneuvers with high precision could be a challenging task even for experienced ones. Volvo has a system which helps drivers in reversing the truck. Developing a human machine interface on a mobile platform with high usability for this system could help drivers to decrease both the stress level and spent time on maneuvering and will result in performing the task easier. This thesis introduces a new area in safety critical systems by combining automation with a mobile platform. An iterative and user centered design process utilized and three main

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14

Hennigan, Eric. "From FLOWCORE to JITFLOW| Improving the speed of Information Flow in JavaScript." Thesis, University of California, Irvine, 2015. http://pqdtopen.proquest.com/#viewpdf?dispub=3688532.

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<p> Today's web applications remain vulnerable to cross-site scripting attacks that enable data theft. Information flow tracking in the JavaScript VM of a web engine can track data flows through the web application and prevent the communication of sensitive data to unintended recipients, thereby stopping data theft. Existing solutions have focused on the incorporating information flow into the JS interpreter, rather than the just-in-time compiler, rendering the resulting performance non-competitive.</p><p> This thesis presents an implementation of information flow tracking that works with th

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15

Masters, Gary E. (Gary Everett). "The Effects of Increased Equipment Speed on Online Database Searching Practices." Thesis, North Texas State University, 1987. https://digital.library.unt.edu/ark:/67531/metadc332315/.

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This study reports changes in online database searching at North Texas State University when equipment speed was increased. Data were from database vendor invoices and price and sale data of online equipment. The hypotheses examined the relationship between the decrease in the cost of online equipment and the change to faster online equipment and the change in the number of databases that changed for online types. The change in equipment was related to changes in the number of offline prints per hour, the average time per search, the average number of descriptors per search, the number of sear

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16

Clément, Bertier. "Linux Kernel Packet Transmission Performance in High-speed Networks." Thesis, KTH, Skolan för informations- och kommunikationsteknik (ICT), 2016. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-191435.

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The Linux Kernel protocol stack is getting more and more additions as time goes by. As new technologies arise, more functions are implemented and might result is a certain amount of bloat. However new methods have been added to the kernel to circumvent common throughput issues and to maximize overall performances, given certain circumstances. To assess the ability of the kernel to produce packets at a given rate, we will use the pktgen tool. Pktgen is a loadable kernel module dedicated to trac generation based on UDP. Its philosophy was to be in a low position in the kernel protocol stack to m

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17

Lee, Peng Joo. "Alternative high speed network access for the last mile /." Monterey, Calif. : Springfield, Va. : Naval Postgraduate School ; Available from National Technical Information Service, 2002. http://library.nps.navy.mil/uhtbin/hyperion-image/02Dec%5FLee%5FPeng.pdf.

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18

Byrne, Michael Dwyer. "A computational theory of working memory : speed, parallelism, activation, and noise." Diss., Georgia Institute of Technology, 1996. http://hdl.handle.net/1853/29797.

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19

Aquilanti, Claudia. "Sensor Fusion of GPS and speed information for low-cost automotive positioning and navigation." Thesis, KTH, Signalbehandling, 2011. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-53767.

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Global navigation satellite systems, such as the Global Positioning System (GPS) are nowadays widespread in the consumer and professional fields. To guarantee the desired accuracy, availability, integrity and robustness performance, it is necessary to add to GPS receivers aiding systems, like extra sensors, which can be expensive. In order to reduce the expenses, a low-cost alternative aiding system is here presented. The main idea is to extract the information needed to support the GPS services from an easily measurable signal as the one provided by the power supply of a car. This signal has

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20

Gao, Lijun. "Information Points and Optimal Discharging Speed: Effects on the Saturation Flow at Signalized Intersections." University of Toledo / OhioLINK, 2015. http://rave.ohiolink.edu/etdc/view?acc_num=toledo1430482821.

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21

Manglani, Heena R. "A neural network analysis of sedentary behavior and information processing speed in multiple sclerosis." The Ohio State University, 2018. http://rave.ohiolink.edu/etdc/view?acc_num=osu15253688510945.

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22

Uhland, Gary A. "Beyond difference scores : testing models of speed of information-processing using confirmatory factor analysis." PDXScholar, 1988. https://pdxscholar.library.pdx.edu/open_access_etds/3845.

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This study has two parts: Part I discusses the limitations of difference scores and exploratory factor analysis for representing speed of information-processing stages in the context of a reanalysis of a study by Vernon (1983). Vernon interpreted the differences between objectively measured reaction times on various simple cognitive tasks as components of speed of information processing. Correlations were calculated among these differences and subjected to exploratory factor analysis. The factors obtained from this analysis were interpreted by Vernon in terms of short-term and long-term memory

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23

Hörnedal, Niklas. "Generalizations of the Mandelstam-Tamm Quantum Speed Limit." Thesis, Stockholms universitet, Fysikum, 2021. http://urn.kb.se/resolve?urn=urn:nbn:se:su:diva-193265.

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Quantum speed limits are lower bounds on the evolution time for quantum systems. In this thesis, we consider closed quantum systems. We investigate how different principal bundles offers a geometrical method for obtaining generalizations of the Mandelstam-Tamm quantum speed limit for mixed states. We look at three different principal bundles from which we derive two already known quantum speed limits, the Uhlmann and Andersson QSLs, and one which is new, the Grassmann QSL. We also investigate the tightness of these quantum speed limits and how they compare with each other.

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24

Redick, Thomas Scott. "Working Memory Capacity, Perceptual Speed, and Fluid Intelligence: An Eye Movement Analysis." Thesis, Available online, Georgia Institute of Technology, 2006, 2006. http://etd.gatech.edu/theses/available/etd-11202006-143305/.

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25

Pires, Diego Paiva. "Geometria da informação quântica: uma abordagem geral acerca do tempo de evolução." Universidade de São Paulo, 2017. http://www.teses.usp.br/teses/disponiveis/76/76131/tde-17032017-104320/.

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As últimas décadas testemunharam intensa atividade de pesquisa teórica e experimental visando compreender o conceito do tempo na mecânica quântica. Este tema desencadeou significante progresso na busca por dispositivos mais rápidos e eficientes no processamento de informação e implementação de tecnologias de comunicação. Motivados pela pergunta quão rápido um sistema quântico evolui sob uma dada dinâmica?, tais avanços levaram a formulação do chamado limite quântico de velocidade ou quantum speed limit, (QSL), i.e., um limite inferior definindo o tempo mínimo de evolução entre estados quântico

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26

Thorin, Kristoffer. "Optimal Speed Controller in the Presence of Traffic Lights." Thesis, Uppsala universitet, Avdelningen för systemteknik, 2017. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-325352.

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This report presents an approach on how to utilize information on future states of traffic lights to reduce the energy consumption and trip time for a Heavy Duty Vehicle. Model Predictive Control is proposed as a solution to handle the optimisation on-line and the concept is tested for various prediction horizons in which information can be received. Further on, it is investigated if the implemented controller is robust enough to execute the same task in a scenario where only the current state is known and future states are predicted. Comparison with a reference vehicle demonstrates improved f

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27

Nyman, Jeremia. "High Speed IO using Xilinx Aurora." Thesis, Linköpings universitet, Institutionen för systemteknik, 2013. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-102424.

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A VHDL evaluation platform and interface to the Xilinx Aurora 8b/10b IP has been designed, tested and evaluated. The evaluation platform takes an arbitrary amount of data sources and sends the data over 1,2,4 or 8 multi gigabit serial lanes, using the Aurora 8b/10b protocol. A lightweight communications protocol for point-to-point data transfer, error detection and recovery is used to maintain a reliable and efficient transmission scheme. Priority between sources sharing the serial link is also a part of the platform. The Aurora 8b/10b IP is a lightweight protocol and transceiver interface for

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28

Engström, Olof, and Tigerström Gabriel Lördal. "Improving usability of land warfare simulator: pathfinding and adaptive speed based on geographic data." Thesis, KTH, Skolan för informations- och kommunikationsteknik (ICT), 2017. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-211551.

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SANDIS II is a land warfare simulation and analysis tool developed by the Finnish Defence Research Agency. The Swedish Defence Research Agency has evaluated SANDIS II to have potential as a war gaming aid within education, at the Swedish Defence University. However, operating the tool is considered too diﬃcult to avail that potential. In this report we propose a way of using geographical data for path-ﬁnding in terrain and automatically adjusting units’ speeds. We construct a cost raster from various types of geographic data, with each grid in the cost raster storing a value, representing a de

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29

Ross, Lesley Anne. "Does speed of processing training impact driving mobility in older adults? /." Birmingham, Ala. : University of Alabama at Birmingham, 2007. https://www.mhsl.uab.edu/dt/2009r/ross.pdf.

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Thesis (Ph. D.)--University of Alabama at Birmingham, 2007.<br>Title from PDF of title page (viewed Oct. 13, 2009). Additional advisors: Jerri D. Edwards, David L. Roth, David E. Vance, Virginia G. Wadley. Includes bibliographical references (p. 36-44).

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30

Wilson, Hanna Jade. "The effects of glucose on memory, attention and speed of information processing in healthy, young adults /." Title page, table of contents and abstract only, 2003. http://web4.library.adelaide.edu.au/theses/09SSPS/09sspsw7462.pdf.

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31

Chung, Chi Shing. "Vessel and aneurysm reconstruction using speed and flow coherence information in phase contrast magnetic resonance angiograms." Thesis, University of Oxford, 2001. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.393352.

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32

Powel, Wayne Douglas. "Influence of the amount and relevance of information on the speed and confidence of the response." Diss., The University of Arizona, 1989. http://hdl.handle.net/10150/184675.

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Confidence in a belief is a feeling about the probability of the correctness of the belief. Research has shown that subjects tend to be overconfident in the correctness of their beliefs when that confidence is measured against the actual probability of the belief being correct. Further research has indicated the importance of the amount, relevance, and source of background information on the degree of confidence expressed in a belief. Phillips and Wright (1977) have proposed a three stage model for how confidence in a belief is evaluated and transformed into a confidence response. This researc

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33

Bengtsson, Fredrik. "Estimation of Indicated– and Load– Torque from Engine Speed Variations." Thesis, Linköping University, Department of Electrical Engineering, 2006. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-7097.

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<p>The importance of control systems and diagnostics in vehicles are increasing and has resulted in several new methods to calculate better control signals. The performance can be increased by calculating these signals close to optimum, but that also require more and precise information regarding the system.</p><p>One of the wanted control signals are the crankshaft torque and the thesis presents two different methods to estimate this torque using engine speed variations. These methods are Modeling of the Crankshaft and Frequency Analysis. The methods are evaluated and implemented on for a fou

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34

Jomaa, Diala. "The Optimal trigger speed of vehicle activated signs." Licentiate thesis, Högskolan Dalarna, Mikrodataanalys, 2014. http://urn.kb.se/resolve?urn=urn:nbn:se:du-17538.

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The thesis aims to elaborate on the optimum trigger speed for Vehicle Activated Signs (VAS) and to study the effectiveness of VAS trigger speed on drivers’ behaviour. Vehicle activated signs (VAS) are speed warning signs that are activated by individual vehicle when the driver exceeds a speed threshold. The threshold, which triggers the VAS, is commonly based on a driver speed, and accordingly, is called a trigger speed. At present, the trigger speed activating the VAS is usually set to a constant value and does not consider the fact that an optimal trigger speed might exist. The optimal trigg

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35

Zaklouta, Ahmadmunthar. "High-Speed Communication Scheme in OSI Layer 2 Research and Implementation." Thesis, KTH, Skolan för elektroteknik och datavetenskap (EECS), 2019. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-254398.

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This thesis is part of a project at Bombardier’s Object Controller System. This system acts as a communication interface for several sub-systems that control the railway traffic. Therefore, part of the safety and availability of railway transportation is dependent on the performance and reliability of this system especially the digital communication system that handles the board-to-board communication. Thus, Bombardier has implemented new high-speed LVDS channels to use instead of the implemented RS-485 channels to improve the board-to-board communication performance in the Object Controller S

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Clamon, Travis, Ashley Sergiadis, and Jennifer Young. "Not Enough Cooks in the Kitchen: Balancing Quality and Speed in Services." Digital Commons @ East Tennessee State University, 2018. https://dc.etsu.edu/etsu-works/1489.

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Do you find it hard to envision the future when you are struggling to keep up with the present? A reality in many libraries is high demand but limited resources. In this session, participants will develop a menu of current services offered in their position or department. After group discussions on criteria for evaluating services and shortening workflows, participants will eliminate one service and/or shorten its prep time in order to add a forward thinking service.

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Kotte, Hari Babu. "High Speed (MHz) Switch Mode Power Supplies (SMPS) using Coreless PCB Transformer Technology." Licentiate thesis, Mittuniversitetet, Institutionen för informationsteknologi och medier, 2011. http://urn.kb.se/resolve?urn=urn:nbn:se:miun:diva-13964.

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The most essential unit required for all the electronic devices is the Power Supply Unit (PSU). The main objective of power supply designers is to reduce the size, cost and weight, and to increase the power density of the converter. There is also a requirement to have a lower loss in the circuit and hence in the improvement of energy efficiency of the converter circuit. Operating the converter circuits at higher switching frequencies reduces the size of the passive components such as transformers, inductors, and capacitors, which results in a compact size, weight, and increased power density o

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38

Hillyer, Bridget. "On the Performance Evaluation of High-Speed Transport Protocols." UNF Digital Commons, 2006. http://digitalcommons.unf.edu/etd/359.

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As high-speed networks with large bandwidth delay products (BDP) become more common, high-speed transport protocols must be developed that perform well in these contexts. TCP has limitations in high BDP networks. A number of high-speed TCP proposals have emerged, including BIC TCP, High Speed TCP, and H-TCP. XCP is an intraprotocol communication mechanism that promises even greater performance by providing explicit feedback from routers about congestion. It requires changes to routers and end hosts, though, whereas the other experimental protocols only require changes to an end host. We evalua

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Dewes, Andreas. "Demonstrating Quantum Speed-Up with a Two-Transmon Quantum Processor." Phd thesis, Université Pierre et Marie Curie - Paris VI, 2012. http://tel.archives-ouvertes.fr/tel-00857654.

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The thesis work discusses the design, realization, characterization and operation of a two-qubit processor implemented using capacitively coupled tunable superconducting qubits of the Transmon type. Each qubit can be manipulated and read out individually using a non-destructive single-shot readout. In addition, a universal-two qubit gate can be implemented using the interaction between the qubits. The processor implements therefore all basic building blocks of a universal two-qubit quantum processor. Using it, we implement the universal square root of iSWAP two-qubit gate, characterizing the g

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Jaworska, Katarzyna. "Understanding age-related differences in the speed of information processing of complex object categories measured with electroencephalography (EEG)." Thesis, University of Glasgow, 2017. http://theses.gla.ac.uk/8112/.

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Ageing is associated with differences in visual function which can be observed, for example, as a decline in performance on face and object processing tasks. One of the most prominent accounts of age-related decrement in perceptual and cognitive tasks alike is that of a reduction in information processing speed (Salthouse, Psychological Review 1996, 103:403). Differences in myelin integrity in some parts of the cortex, as well as in neuronal responsivity are physiologically plausible as the origins of the age- related slowing-down of information processing. However, little research to date has

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Damour, Gabriel. "Information-Theoretic Framework for Network Anomaly Detection: Enabling online application of statistical learning models to high-speed traffic." Thesis, KTH, Matematisk statistik, 2019. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-252560.

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With the current proliferation of cyber attacks, safeguarding internet facing assets from network intrusions, is becoming a vital task in our increasingly digitalised economies. Although recent successes of machine learning (ML) models bode the dawn of a new generation of intrusion detection systems (IDS); current solutions struggle to implement these in an efficient manner, leaving many IDSs to rely on rule-based techniques. In this paper we begin by reviewing the different approaches to feature construction and attack source identification employed in such applications. We refer to these ste

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Chiu, Angela Lan. "Full utilization, fairness, and access delay on high speed slotted bus networks." Thesis, Massachusetts Institute of Technology, 1997. http://hdl.handle.net/1721.1/10264.

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43

Kanaparthi, Pradeep Kumar. "Detection and Recognition of U.S. Speed Signs from Grayscale Images for Intelligent Vehicles." University of Toledo / OhioLINK, 2012. http://rave.ohiolink.edu/etdc/view?acc_num=toledo1352934398.

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Norin, Gustav. "Detecting External Forces on an Autonomous Lawnmowing Robot with Inertial, Wheel Speed and Wheel Motor Current Measurements." Thesis, Linköpings universitet, Reglerteknik, 2017. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-137434.

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An autonomous lawn mowing robot moves around randomly within an area enclosed by a magnetic wire and makes decision based on sensor information. To ensure human and animal safety it is essential that the robotic lawn mower can detect and stop if, for instance, it is being lifted by a human. This thesis takes a look at how on-board sensors could be used to detect a few critical events, here called fault cases. Data such as acceleration, angular velocity and motor currents are recorded and then used to develop three methods for detection briefly de-scribed below. The Odometry method uses constra

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Ghandeharioon, Cosar. "An evaluation of deep neural network approaches for traffic speed prediction." Thesis, KTH, Skolan för elektroteknik och datavetenskap (EECS), 2018. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-254911.

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The transportation industry has a significant effect on the sustainability and development of a society. Learning traffic patterns, and predicting the traffic parameters such as flow or speed for a specific spatiotemporal point is beneficial for transportation systems. For instance, intelligent transportation systems (ITS) can use forecasted results to improve services such as driver assistance systems. Furthermore, the prediction can facilitate urban planning by making management decisions data driven. There are several prediction models for time series regression on traffic data to predict

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Ardic, Eminaga Zerrin. "An Approach To Investigate Relationship Between Speed And Safety On Urban Arterials." Master's thesis, METU, 2008. http://etd.lib.metu.edu.tr/upload/12609345/index.pdf.

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Traffic safety is an important problem in today&rsquo<br>s world with increasing number of fatalities and injuries in traffic accidents. For the solution of this problem, determination of accident prone locations on a network and reasons behind is an essential step, which is studied to some extend via different traffic accident analyses in the literature. While major factors affecting accident risk, such as speed, congestion, infrastructural aspects are known, it is still very difficult to figure out the interaction among these factors, due to complexity in the spatial and temporal distributio

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Grumert, Ellen. "Cooperative Variable Speed Limit Systems : Modeling and Evaluation using Microscopic Traffic Simulation." Licentiate thesis, Linköpings universitet, Kommunikations- och transportsystem, 2014. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-106926.

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During the last decades the road traffic has increased tremendously leading to congestion, safety issues and increased environmental impacts. As a result, many countries are continuously trying to find improvements and new solutions to solve these issues. One way of improving the traffic conditions is by the use of so called intelligent transport systems, where information and communication technologies are being used for traffic management and control. One such system commonly used for traffic management purposes are variable speed limit systems. These systems are making use of signs to show

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Bae, Cheolyong, and Madhur Gokhale. "Implementation of High-Speed 512-Tap FIR Filters for Chromatic Dispersion Compensation." Thesis, Linköpings universitet, Datorteknik, 2018. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-153435.

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A digital filter is a system or a device that modifies a signal. This is an essential feature in digital communication. Using optical fibers in the communication has various advantages like higher bandwidth and distance capability over copper wires. However, at high-rate transmission, chromatic dispersion arises as a problem to be relieved in an optical communication system. Therefore, it is necessary to have a filter that compensates chromatic dispersion. In this thesis, we introduce the implementation of a new architecture of the filter and compare it with a previously proposed architecture.

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Basoudan, Nasreen S. "A neuropsychological investigation of non-clinical anxiety levels and information processing speed in ageing, subjective and objective cognitive functions." Thesis, Swansea University, 2018. https://cronfa.swan.ac.uk/Record/cronfa48729.

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The speed at which an individual processes information, also referred to as reaction time (RT), is associated with attentional function and is commonly used as a measurement in the diagnosis of age related neurodegenerative disorders and commonly employed in ageing studies. In spite of the common use of information processing speed (RT) in ageing studies and as a diagnostic tool in neurodegenerative disorders, there is a lack of consensus regarding the most appropriate tests to use in the measurement of RT and a lack of consideration when it comes to both methodological and person-related fact

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Luciano, Michelle. "An information processing approach to the genetic study of psychometric intelligence : links between processing speed, working memory and IQ /." [St. Lucia, Qld.], 2001. http://www.library.uq.edu.au/pdfserve.php?image=thesisabs/absthe16373.pdf.

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