Dissertations / Theses on the topic 'Managed data'
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Deb, Debzani. "Achieving self-managed deployment in a distributed environment via utility functions." Thesis, Montana State University, 2008. http://etd.lib.montana.edu/etd/2008/deb/DebD0508.pdf.
Full textLoudon, Melissa. "Data management and reporting for drinking water quality monitoring in community-managed supplies." Master's thesis, University of Cape Town, 2007. http://hdl.handle.net/11427/5031.
Full textWater Service Authorities, which may be district municipalities with hundreds of community-managed supplies under their jurisdiction, are legally responsible for ensuring the quality of water supplied to all consumers. Without the assistance of communities, this requirement, which would involve regular testing in many remote and inaccessible supplies, is extremely difficult to fulfil. Water Service Authorities also struggle to respond timeously to problems in remote supplies, as they are often unaware of the problem for some days. Two-way communication between the Water Service Authority and the Community-based Water Services Provider is therefore essential to an effective monitoring programme. Information and communication technologies, particularly mobile phones on the cellular network, offer potential solution to the challenge of supporting community-managed supplies. Following an investigation into the information needs of various stakeholders in community management, a prototype drinking water quality information system for community-managed supplies was developed.
Yeom, Jae-seung. "Optimizing Data Accesses for Scaling Data-intensive Scientific Applications." Diss., Virginia Tech, 2014. http://hdl.handle.net/10919/64180.
Full textPh. D.
Johansson, Tobias. "Managed Distributed TensorFlow with YARN : Enabling Large-Scale Machine Learning on Hadoop Clusters." Thesis, KTH, Skolan för elektroteknik och datavetenskap (EECS), 2018. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-248007.
Full textApache Hadoop är den ledande öppen källkod-plattformen för lagringen och processeringen av big data. Med data lagrat i Hadoop-kluster, är det fördelaktigt att kunna köra TensorFlow-applikationer på samma kluster som håller ingående dataset för träning av maskininlärningsmodeller. TensorFlow stödjer distribuerade exekveringar där djupa neurala nätverk kan tränas genom att använda en stor mängd berräkningsnoder. Att konfigurera och starta distribuerade TensorFlowapplikationer manuellt är komplext och opraktiskt och blir värre med fler noder.Detta projekt presenterar ett ramverk som använder Hadoops resurhanterare YARN för att hantera distribuerade TensorFlow-applikationer. Förslaget är en hemmahörande YARN-applikation med en ApplicationMaster (AM) per jobb som använder AM som ett register för upptäckt innan jobbet körs. Att anpassa TensorFlow-kod till ramverket handlar typiskt om några rader kod. I jämförelse med TensorFlowOnSpark är användarupplevelse väldigt likt och insamlad prestandadata indikerar att det finns en fördel med att köra TensorFlow direkt på YARN utan något extra lager däremellan.
Lienhard, Jasper Z. (Jasper Zebulon). "What is measured is managed : statistical analysis of compositional data towards improved materials recovery." Thesis, Massachusetts Institute of Technology, 2015. http://hdl.handle.net/1721.1/98661.
Full textCataloged from PDF version of thesis.
Includes bibliographical references (pages 35-36).
As materials consumption increases globally, minimizing the end-of-life impact of solid waste has become a critical challenge. Cost-effective methods of quantifying and tracking municipal solid waste contents and disposal processes are necessary to drive and track increases in material recovery and recycling. This work presents an algorithm for estimating the average quantity and composition of municipal waste produced by individual locations. Mass fraction confidence intervals for different types of waste were calculated from data collected by sorting and weighing waste samples from municipal sites. This algorithm recognizes the compositional nature of mass fraction waste data. The algorithm developed in this work also evaluated the value of additional waste samples in refining mass fraction confidence intervals. Additionally, a greenhouse gas emissions model compared carbon dioxide emissions for different disposal methods of waste, in particular landfilling and recycling, based on the waste stream. This allowed for identification of recycling opportunities based on carbon dioxide emission savings from offsetting the need for primary materials extraction. Casework was conduced with this methodology using site-specific waste audit data from industry. The waste streams and carbon dioxide emissions of three categories of municipal waste producers, retail, commercial, and industrial, were compared. Paper and plastic products, whose mass fraction averages ranged from 40% to 52% and 26% to 29%, respectively, dominated the waste streams of these three industries. Average carbon dioxide emissions in each of these three industries ranged from 2.18 kg of CO₂ to 2.5 kg of CO₂ per kilogram of waste thrown away. On average, Americans throw away about 2 kilograms per person per day of solid waste.
by Jasper Z. Lienhard.
S.B.
Nilsson, Maximiliam, and Gusten Hansson. "Are Mutual Fund Managers’ Compensation Reasonable In Relation To Their Contributions? : - A study regarding actively managed mutual funds." Thesis, Linnéuniversitetet, Institutionen för nationalekonomi och statistik (NS), 2020. http://urn.kb.se/resolve?urn=urn:nbn:se:lnu:diva-96945.
Full textSalim, Christian. "Data Reduction based energy-efficient approaches for secure priority-based managed wireless video sensor networks." Thesis, Bourgogne Franche-Comté, 2018. http://www.theses.fr/2018UBFCD052/document.
Full textThe huge amount of data in Wireless Video Sensor Networks (WVSNs) for tiny limited resources sensor nodes increases the energy and bandwidth consumption challenges. Controlling the network is one of the challenges in WMSN due to the huge amount of images sent at the same time from the sensors to the coordinator. In this thesis, to overcome these problems, several contributions have been made. Each contribution concentrates on one or two challenges as follows: In the first contribution, to reduce the energy consumption a new approach for data aggregation in WVSN based on shot similarity functions is proposed. It is deployed on two levels: the video-sensor node level and the coordinator level. At the sensor node level, we propose a frame rate adaptation technique and a similarity function to reduce the number of frames sensed by the sensor nodes and sent to the coordinator. At the coordinator level, after receiving shots from different neighboring sensor nodes, the similarity between these shots is computed to eliminate redundancies. In the second contribution, some processing and analysis are added based on the similarity between frames on the sensor-node level to send only the important frames to the coordinator. Kinematic functions are defined to predict the next step of the intrusion and to schedule the monitoring system accordingly. In the third contribution, on the transmission phase, on the sensor-node level, a new algorithm to extract the differences between two images is proposed. This contribution also takes into account the security challenge by adapting an efficient ciphering algorithm on the sensor node level. In the last contribution, to avoid slower detection of intrusions leading to slower reactions from the coordinator, a mac-layer protocol based on S-MAC protocol has been proposed to control the network. This solution consists in adding a priority bit to the S-MAC protocol to give priority to critical data
Muthuswamy, Sunil. "System implementation of a real-time, content based application router for a managed publish-subscribe system." Online access for everyone, 2008. http://www.dissertations.wsu.edu/Thesis/Summer2008/S_Muthuswamy_080408.pdf.
Full textLuong, Johannes [Verfasser], Wolfgang [Gutachter] Lehner, and Ziawasch [Gutachter] Abedjan. "A Common Programming Interface for Managed Heterogeneous Data Analysis / Johannes Luong ; Gutachter: Wolfgang Lehner, Ziawasch Abedjan." Dresden : Technische Universität Dresden, 2021. http://d-nb.info/1238140599/34.
Full textBoland, Samuel James. "Hydrologic and biogeochemical signatures in intensively managed catchments: data synthesis and development of a passive surfacewater quality sampler." Thesis, University of Iowa, 2011. https://ir.uiowa.edu/etd/1205.
Full textFloriano, Sanchez Sergio. "A Self-organized Wireless Sensor Network (WSN) for a Home-event Managed System : Design of a cost efficient 6LoWPAN-USB Gateway with RFID security." Thesis, KTH, Skolan för informations- och kommunikationsteknik (ICT), 2015. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-186384.
Full textTrådlösa sensornätverk har funnits i många år inom industrin för olika ändamål, men dess användning har inte helt och hållet nått ut till de globala konsumenterna. Sensornätverk har på senare tid visat sig vara mycket hjälpfulla för människor i deras vardagsliv, och särskilt automatiseringsapplikationer för säkerhet, övervakning och kontroll av apparater och olika delar i huset, genom användning av manöverdon. Ett av de huvudsakliga hindren att ta sig förbi för att kunna öka dess popularitet och skapa en världsomfattande spridning är kostnader, integration inom andra nätverk och en enkel hantering. I den här avhandlingen undersöks vilka som är de lämpligaste alternativen för att undvika hinder ur ett hårdvaru- och mjukvarudesigns-perspektiv, genom att försöka hitta kostnadseffektiva lösningar för implementering av ett trådlöst sensornätverk. Arbetet undersöker de beståndsdelar vilka ett begränsat nätverk består av, samt fokuserar på designen genom att analysera flera olika nätverksprotokollsalternativ, radiosändningsmekanismer, olika hårdvaror och implementering av mjukvara. När väl den optimala lösningen hittats, kommer huvudmålet för detta dokument att vara en gateways konstruktion, vilken sätter igång och koordinerar ett sensornätverk, samt utvecklingen av en applikation som sköter sensorerna. Nätverket är designat för att vara medgörligt med TCP/IP-stacken med hjälp via 6LoWPAN, ett anpassat lagerprotokoll vilket används för att komprimera IPv6-headern i begränsade nätverk över IEEE 802.15.4 radionätverk. Dessutom har en liten implementering av CoAP (Constrained Application Protocol) utvecklats vilket tillåter interoperabilitet med sensornoderna i applikationslagret, liknande HTTP i IP-nätverk. Gatewayen fungerar som en klient för sensornoderna, vilka beter sig som servrar i CoAP-applikationen. Gatewayen utbyter data och styrs utifrån det trådlösa sensornätverket genom ett USB-interface som kan kopplas till datorn. Säkerhetskonstruktioner tas också i akt genom att tillhandahålla kryptering och en metod för att identifiera noder. Behörighet för nya noder i nätverket utförs av en RFID-läsare som är kopplad till gatewayen. En RFID-bricka bifogas sensornoderna med lagrad verifieringsinformation. Porten läser den informationen genom RFID-moduler och hanterar den internt för att ge behörighet till noden. I och med detta är det bevisat, med den implementerade gatewayen och slutsatser från studien, att mycket effektiva, billiga och hanterbara trådlösa sensornätverk med kraftiga säkerhetskonstruktioner kan uppnås och enkelt distribueras. Arbetet som presenteras i det här dokumentet är en del av ett större projekt som också inkluderar uppbyggnaden av sensornoderna samt anskaffning och analys av sensordata. Dessa arbeten nämns och refereras till i de berörda delarna av texten.
Galletti, Thomas. "Data breach - services for threat detection, analysis and response." Master's thesis, Alma Mater Studiorum - Università di Bologna, 2014. http://amslaurea.unibo.it/7026/.
Full textMiwa, Masato. "Physical and Hydrologic Responses of an Intensively Managed Loblolly Pine Plantation to Forest Harvesting and Site Preparation." Diss., Virginia Tech, 1999. http://hdl.handle.net/10919/29049.
Full textPh. D.
Colley, Mary Sue Huckaby. "Assessing the Integration of Technology into the Academic Administrative Environment: College Administrators and Microcomputers." Thesis, North Texas State University, 1985. https://digital.library.unt.edu/ark:/67531/metadc331397/.
Full textAdhikari, Ramesh. "Two Essays in Finance: “Selection Biases and Long-run Abnormal Returns” And “The Impact of Financialization on the Benefits of Incorporating Commodity Futures in Actively Managed Portfolios”." ScholarWorks@UNO, 2015. http://scholarworks.uno.edu/td/2050.
Full textOmar, Ebrahim. "Educators' access, training and use of computer-based technology at selected primary schools in the Cape Town suburb of Athlone, Western Cape." Thesis, University of the Western Cape, 2003. http://etd.uwc.ac.za/index.php?module=etd&.
Full textadministrative record keeping
to access information via CD-ROM and the Internet for best practice teaching, model lesson plans and e-mail communication. In addition, the research also investigates factors influenicing designated primary schools' ability to become ICT ready and the purposes for which primary school educators use computer technology.
Duarte, David. "A profile of changes in vehicle characteristics following the I-85 HOV-to-HOT conversion." Thesis, Georgia Institute of Technology, 2013. http://hdl.handle.net/1853/47689.
Full textSmith, Katie S. "A profile of HOV lane vehicle characteristics on I-85 prior to HOV-to-HOT conversion." Thesis, Georgia Institute of Technology, 2011. http://hdl.handle.net/1853/42923.
Full textAbdiu, Daniel, Mikael Strandberg, and Martin Stridsberg. "The impact of a real-time IT-Logistics solution : Implementation effects and consequences." Thesis, Jönköping University, Jönköping International Business School, 2005. http://urn.kb.se/resolve?urn=urn:nbn:se:hj:diva-122.
Full textToday’s business market is highly competitive, therefore companies need to be constantly updated and change the way they operate their business, in order to survive and remain competitive. The situation on today’s market requires that companies have the ability to quickly respond to market changes and new customer demands within short product lifecycles. In order to deal with this new market situation, companies need to improve the integration with other companies within their business. This integration facilitates the companies’ ability to quickly adapt to new market situations and survive on a fast changing market. One of the main underlying concepts of this collaborative commerce is Supply Chain Management (SCM) which integrates and coordinates a company’s processes both internally and externally. Information Technology (IT) could improve the effectiveness of SCM. IT-solutions make the business processes more effective and improves the integration with other actors within the supply chain. The purpose with this thesis is to describe and explain the effects for businesses and the consequences for its processes when implementing a real-time IT-Logistics solution together with identifying the critical success factors. The thesis has been conducted by studying theory regarding supply chain management, business renewal and implementation effects. Further, a case study has been conducted where three actors have been interviewed; a manufacturer (Volvo Powertrain), a subcontractor (Metallfabriken Ljunghäll AB) and a system developer (PipeChain). The analysis of the theoretical framework and the empirical research has contributed with an identification of major effects and consequences when implementing a real-time IT-Logistics solution. Some of the effects are: inventory reduction, higher delivery accuracy, improved relations and increased flexibility. Examples of consequences these effects have caused are: more accurate planning and production, effective production processes as well as an improved delivery process. Additionally, success factors for an implementation have been identified such as mutual trust, understanding of change and evaluation.
Konkurrensen är stor inom dagens affärsmarknad vilket medför att företag ständigt måste vara uppdaterade och förändra deras affärsverksamhet för att kunna överleva och vara konkurrenskraftiga på marknaden. Dagens marknadssituation erfodrar att företag snabbt kan reagera på marknadsförändringar och nya kundkrav vid allt kortare produktlivscyklar. För att företag skall kunna hantera denna nya marknadssituation måste företagen bli integrerade med varandra inom deras affärsområde. Denna integrering underlättar företagens förmåga att snabbt kunna anpassa sig till nya marknadssituationer och överleva på en snabbt föränderlig marknad. Ett utav de största grundläggande koncepten för denna integrering är flödeshantering (Supply Chain Management). Flödeshanteringen integrerar och koordinerar företagets processer både internt som externt. Informationsteknologi (IT) kan förbättra effektiviteten av flödeshanteringen. IT-lösningar skapar effektivare affärsprocesser och förbättrar integrationen med andra aktörer inom företagets försörjningskedja. Syftet med uppsatsen är att beskriva och förklara effekter för affärsverksamheten samt konsekvenser för dess affärsprocesser, vid en implementering av en realtidslogistiklösning. Uppsatsen syftar vidare till att identifiera framgångsfaktorer vid en sådan implementering. Uppsatsarbetet har genomförts genom en litteraturstudie där teori om flödeshantering, affärsförändring och implementationseffekter har behandlats. En fallstudie i uppsatsen har använts där tre aktörer har blivit intervjuade; en tillverkare (Volvo Powertrain), en underleverantör (Metallfabriken Ljunghäll) och en systemutvecklare (PipeChain). Analysen av litteraturstudien och den empiriska undersökningen har bidragit till en identifiering av huvudeffekter samt konsekvenser vid en implementering av en IT-logistiklösning. Några av dessa effekter är: lagerreducering, högre leveranssäkerhet, förbättrade relationer samt ökad flexibilitet. Exempel på konsekvenser dessa effekter har orsakat är: precisare planering och produktion, effektivare produktionsprocesser samt förbättrad leveransprocess. Vidare så har framgångsfaktorer för lyckad implementering identifierats så som ömsesidig tillit, förståelse för förändring samt utvärdering.
Kelley, Antoinette Cutler. "The prevalence of computer programming in teacher education coursework: A California State University profile." CSUSB ScholarWorks, 1993. https://scholarworks.lib.csusb.edu/etd-project/662.
Full textMiller, Sally Anne. "A guide for technology coordinators." CSUSB ScholarWorks, 1996. https://scholarworks.lib.csusb.edu/etd-project/1273.
Full textAltabba, Abdulrahman, and Lina Karlsson. "A framework for implementing the VMI model in an MRO partnership." Thesis, Högskolan i Gävle, Avdelningen för Industriell utveckling, IT och Samhällsbyggnad, 2016. http://urn.kb.se/resolve?urn=urn:nbn:se:hig:diva-21961.
Full textAsgharzadeh, Shishavan Reza. "Nonlinear Estimation and Control with Application to Upstream Processes." BYU ScholarsArchive, 2015. https://scholarsarchive.byu.edu/etd/5291.
Full textFohlin, Johan. "Home Storage Manager." Thesis, Högskolan i Gävle, Avdelningen för Industriell utveckling, IT och Samhällsbyggnad, 2014. http://urn.kb.se/resolve?urn=urn:nbn:se:hig:diva-17494.
Full textBocca, Jorge B. "A desk-top information manager." Thesis, University of Southampton, 1985. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.357192.
Full textWeir, Mitchell Drake. "Attitudes and Perceptions of Community College Educators Toward the Implementation of Computers for Administrative and Instructional Purposes." Thesis, North Texas State University, 1986. https://digital.library.unt.edu/ark:/67531/metadc332373/.
Full textRasmussen, Arthur N. "AN INTELLIGENT MANAGER FOR A DISTRIBUTED TELEMETRY SYSTEM." International Foundation for Telemetering, 1993. http://hdl.handle.net/10150/608865.
Full textA number of efforts at NASA's Johnson Space Center are exploring ways of improving operational efficiency and effectiveness of telemetry data distribution. An important component of this is the Real-Time Data System project in the Shuttle Mission Control Center. This project's telemetry system is based on a network of engineering workstations that acquire, distribute, analyze, and display the data. Telemetry data is acquired and partially processed through a commercial programmable telemetry processor. The data is then transferred into workstations where the remaining decommutation, conversion and calibration steps are performed. The results are sent over the network to applications operating within end user workstations. This complex distributed environment is managed by PILOT, an intelligent system that monitors data flow and process integrity with the goal of providing a very high level of availability requiring minimal human involvement. PILOT is a rule-based expert system that oversees the operation of the system. It interacts with agents that operate in the local environment of each workstation and advises the local agents of system status and configuration. This enables each local agent to manage its local environment and provides a resource to which it can come with issues that need a global view for resolution. PILOT is implemented using a commercially available real-time expert system shell and operates in a heterogeneous set of hardware platforms.
Roger, Kathleen Mary Louise. "A nursing workload manager for a patient data management system /." Thesis, McGill University, 1992. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=61047.
Full textLönneborg, Rickard. "Extending an MPEG-21 viewer to manage access rights." Access electronically, 2004. http://www.library.uow.edu.au/adt-NWU/public/adt-NWU20041026.124836/index.html.
Full textKakantousis, Theofilos. "Scaling YARN: A Distributed Resource Manager for Hadoop." Thesis, KTH, Skolan för informations- och kommunikationsteknik (ICT), 2014. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-177200.
Full textWurtz, Joshua. "A geographic information system application to visualize and manage data." Kansas State University, 2015. http://hdl.handle.net/2097/19126.
Full textDepartment of Computing and Information Sciences
Scott A. DeLoach
A geographic information system (GIS) allows an individual to map, model, query, and analyze large quantities of data from a database according to their spatial locations. This project uses the ArcGis Java software Development Kit (SDK) to visualize, manipulate, and comprehend large amounts of publicly available information relevant to a spatial location. The application developed uses a graphical user interface to examine the public data of Riley County, Kansas. The user is able to load shapefiles through the interface and then examine the many spatial locations. By examining a spatial location the user is able to view the associated attribute information, manipulate it, and add additional attributes. Beyond viewing information at selected geometric locations, a user can also query the layer(s) to return the spatial locations that fit the query. These abilities can allow a user to understand and visualize patterns that they would not have been able to easily see from looking at the raw data. Increasing users' understanding of the environment they are working with improves their likelihood of success in their desired objectives.
Francis, Alexandra Michelle. "REST API to Access and Manage Geospatial Pipeline Integrity Data." DigitalCommons@CalPoly, 2015. https://digitalcommons.calpoly.edu/theses/1496.
Full textGureya, Daharewa David. "Self-trained Proactive Elasticity Manager for Cloud-based Storage Services." Thesis, KTH, Skolan för informations- och kommunikationsteknik (ICT), 2015. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-187353.
Full textYu, Hong. "A data-driven approach for personalized drama management." Diss., Georgia Institute of Technology, 2015. http://hdl.handle.net/1853/53851.
Full textWang, Xiaobo. "Collaboration Instance Manager of UbiCollab 2008 : Collaboration Instance Synchronization and Management in P2P network." Thesis, Norwegian University of Science and Technology, Department of Computer and Information Science, 2008. http://urn.kb.se/resolve?urn=urn:nbn:no:ntnu:diva-9714.
Full textThis report is for my research of Collaboration Instance Manager of UbiCollab project. UbiCollab want to be the platform for ubiquitous collaborative active. UbiCollab project aims to develop a distributed collaborative platform which makes people in distributed space ubiquitous collaborate with friends and colleagues. Collaboration instance manager (CIM) is a core component of the UbiCollab platform, which manage such collaborative activities. My research topics of CIM include in the P2P network development by using JXME, the data synchronization through this P2P network and how to manage these synchronized date by using a local file system. The result of my research is a CIM system, which deployed as OSGI bundle. User can use that do some collaborative active. This CIM system manage the service level of data synchronization, other modules and applications can use that to handle data synchronization between each other without know the details of how to implement it. For that purpose I first reviewed the related theories of distributed systems, ubiquitous systems, mobile systems and CSCW. After that review I researched on some alternatives for developing such system and choose the candidate technologies for my prototype. Secondly I analyzed the requirements of UbiCollab and designed the prototype. Based on that design, I implemented and tested that CIM system based on agreed common scenarios and developed a simple GUI for show the utility. Finally, I evaluate the system by analysis system requirements and scenario criteria.
Alexander, Kristy, Mike Bender, Rick Boisvert, and Mike Gibson. "Cost Benefit Analysis of Options to Manage E-2C Hawkeye Aircraft Techincal Data." Thesis, Monterey, California. Naval Postgraduate School, 2011. http://hdl.handle.net/10945/7067.
Full textEXECUTIVE SUMMARY: Program Management Aircraft Office 231 (PMA231) is tasked with providing “cradle to grave” acquisition support to the U.S. Navy’s fleet of E-2C Hawkeye airborne early warning aircraft. A major portion of this support centers on providing and updating integrated logistics support (ILS) elements, which include technical data. Effective and efficient management of aircraft technical data ensures that the Navy’s aviation maintenance personnel have the most accurate, up to date technical manuals available. Availability of these manuals forms a critical link in providing safe, full mission capable (FMC) aircraft ready for immediate tasking as well as the safety of the maintenance personnel. Source data for both E-2C and C-2A technical manuals is generated by In-Service Support Center at Naval Air Station North Island (ISSC NI). This source data is then incorporated into the manuals and published for use. Incorporation of this validated source data forms the bulk the technical data management process. Northrop Grumman Corporation (NGC), Bethpage New York, currently manages E-2C technical publications; however, prior to 2007, many of these publications were maintained at ISSC NI. ISSC NI currently manages the C-2A technical publications. Given the vital nature of these technical publications, CAPT Gahagan, Program Manager PMA231, has tasked Pax River Consulting (PRC) to provide the program office with a cost benefit analysis based on two options: • Option 1: Retain E-2C technical publications management with Northrop Grumman Corporation. • Option 2: Transfer E-2C technical publication management to the E-2C/C-2A ISSC at NAS North Island, CA. PRC obtained data from both ISSC NI and NGC and evaluated the data on three key areas: quality, cost, and schedule. Based on these criteria, there was found to be no quality advantage between NGC and ISSC; however, there was a clear advantage in favor of ISSC NI in both the cost and schedule areas. Based on this data analysis, PRC recommends that PMA231 transfer the management of the E-2C technical manuals to ISSC North Island.
Sanchez, Jimmy Kraimer Martin Valverde. "Distributed data analysis over meteorological datasets using the actor model." reponame:Biblioteca Digital de Teses e Dissertações da UFRGS, 2017. http://hdl.handle.net/10183/169958.
Full textBecause of the continuous and overwhelming growth of scientific data in the last few years, data-intensive analysis on this vast amount of scientific data is very important to extract valuable scientific information. The GRIB (GRIdded Binary) scientific data format is widely used within the meteorological community and is used to store historical meteorological data and weather forecast simulation results. However, current libraries to process the GRIB files do not perform the computation in a distributed environment. This situation limits the analytical capabilities of scientists who need to perform analysis on large data sets in order to obtain information in the shortest time possible using of all available resources. In this context, this work presents an alternative to data processing in the GRIB format using the well-know Manager-Worker pattern, which was implemented with the Actor model provided by the Akka toolkit. We also compare our proposal with other mechanisms, such as the round-robin, random and an adaptive load balancing, as well as with one of the main frameworks currently existing for big data processing, Apache Spark. The methodology used considers several factors to evaluate the processing of the GRIB files. The experiments were conducted on a cluster in Microsoft Azure platform. The results show that our proposal scales well as the number of worker nodes increases. Our work reached a better performance in relation to the other mechanisms used for the comparison particularly when eight worker virtual machines were used. Thus, our proposal upon using metadata achieved a gain of 53.88%, 62.42%, 62.97%, 61.92%, 62.44% and 59.36% in relation to the mechanisms: round-robin, random, an adaptive load balancing that used CPU, JVM Heap and mix metrics, and the Apache Spark respectively, in a scenario where a search criteria is applied to select 2 of 27 total parameters found in the dataset used in the experiments.
Fitzgerald, Amy Lynn. "An exercise in database customized programming to compare the Smart Data Manager and dBaseIII." Thesis, Kansas State University, 1985. http://hdl.handle.net/2097/9838.
Full textBraun, Sebastian, and Eicke Leffers. "Service Data Management : How data around services can help to manage services internally - a case study at the Volvo Group." Thesis, Linköpings universitet, Logistik- och kvalitetsutveckling, 2015. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-122815.
Full textCampos, Carlos Rogério de Rezende. "A importância do Big Data e do CRM para o gestor de produto." Master's thesis, Instituto Superior de Economia e Gestão, 2018. http://hdl.handle.net/10400.5/17658.
Full textA recente evolução da tecnologia permitiu que uma enorme quantidade e variedade de dados ficassem disponíveis para as empresas a uma velocidade cada vez maior. Assim, as empresas passam a poder usufruir de mais informação para tomar decisões. Mas o Big Data, o Customer Relationship Manager (CRM) e os sistemas utilizados para trabalhar essas tecnologias, ainda são recentes e as empresas ainda procuram compreender de que forma é que os dados podem contribuir para reais ganhos de valor. Dada a variedade dos dados, foi escolhida a profissão de Gestor de Produto para ser estudada pois este interage com várias áreas da empresa, sendo considerado um mini-CEO. Assim, a questão de investigação é "De que forma é que o Big Data e o CRM influenciam a tomada de decisão do Gestor de Produto?", tendo este trabalho como objetivo compreender a importância que dois sistemas de dados, o Big Data e o CRM, têm para o Gestor de Produto e de que forma é que esses sistemas contribuem para as funções do mesmo. Para o efeito, foram realizadas entrevistas a peritos visando a compreensão do contexto da pesquisa e dos processos que estão a ser desenvolvidos. Por fim, os principais resultados indicam a importância da utilização de sistemas de CRM e da utilização do Big Data pelas empresas. Os resultados evidenciam que os dados contribuem para uma tomada de decisão mais informada, permitindo assim o Gestor de Produto tomar melhores decisões.
The recent evolution in technology has allowed an enormous amount and variety of data to be available for companies at a growing pace. Within this context, companies are capable of enjoying more information to allow them to reach decisions. However, Big Data and CRM (Customer Relationship Management) and the systems that can be used to work this data are still fairly recent and therefore companies are still trying to understand in which way these figures can contribute can add real value. Considering the variety of data, the profession of Product Manager was chosen to be analysed as it mingles with different areas across the firm as well as being considered a mini CEO. Consequently, the question under focus here is "In what way does Big Data and CRM influence the decision-making process for the Product Manager?" This study aims to comprehend how important two data systems, Big Data and CRM, are to a product manager and how they impact its actions. Hence, an investigation has been conducted to comprehend the background of studies and methods being developed. This was achieved through qualitative research based on primary data obtained from semi structured interviews with experienced professionals within the industry. Finally, the main results indicate the importance of using CRM systems and the use of Big Data by the companies. The results show that data contribute to more informed decision making, thus allowing the Product Manager to make better decisions.
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Skuza, Patrik. "Exploring the perspectives of managers on data presentation in software analytics tools." Thesis, Malmö universitet, Institutionen för datavetenskap och medieteknik (DVMT), 2021. http://urn.kb.se/resolve?urn=urn:nbn:se:mau:diva-43087.
Full textFulton, Neale Leslie Aerospace & Mechanical Engineering Australian Defence Force Academy UNSW. "Regional airspace design: a structured systems engineering approach." Awarded by:University of New South Wales - Australian Defence Force Academy. School of Aerospace and Mechanical Engineering, 2002. http://handle.unsw.edu.au/1959.4/38722.
Full textPark, Hee Yong. "Peer List Update Manager (PLUM) implementation in Open Computing Exchanging and Arbitration Network (OCEAN)." [Gainesville, Fla.] : University of Florida, 2002. http://purl.fcla.edu/fcla/etd/UFE1000151.
Full textTitle from title page of source document. Document formatted into pages; contains ix, 44 p.; also contains graphics. Includes vita. Includes bibliographical references.
MacLean, Roger R. "A trans-disciplinary approach integrating farm system data to better manage and predict Striga infestations /." Thesis, McGill University, 2002. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=38228.
Full textConte, Simone Ivan. "The Sea of Stuff : a model to manage shared mutable data in a distributed environment." Thesis, University of St Andrews, 2019. http://hdl.handle.net/10023/16827.
Full textHuang, Kun. "THE RELATIONSHIP BETWEEN EMBEDDEDNESS AND ORGANIZATIONAL SOCIAL PERFORMANCE IN A COMMUNITY MENTAL HEALTH NETWORK UNDER MANAGED CARE." Diss., Tucson, Ariz. : University of Arizona, 2005. http://etd.library.arizona.edu/etd/GetFileServlet?file=file:///data1/pdf/etd/azu%5Fetd%5F1211%5F1%5Fm.pdf&type=application/pdf.
Full textNiklasson, Karl, and Joakim Skog. "Prediktiv modellering av fotbollsspelares utveckling baserat på semifiktiv data." Thesis, Högskolan i Borås, Institutionen Handels- och IT-högskolan, 2014. http://urn.kb.se/resolve?urn=urn:nbn:se:hb:diva-17796.
Full textProgram: Systemarkitekturutbildningen
Beu, Jesse Garrett. "Design of heterogeneous coherence hierarchies using manager-client pairing." Diss., Georgia Institute of Technology, 2013. http://hdl.handle.net/1853/47710.
Full textSchmid, Wolfgang. "A farm package for MODFLOW-2000 simulation of irrigation demand and conjunctively managed surface-water and ground-water supply /." Diss., The University of Arizona, 2004. http://etd.library.arizona.edu/etd/GetFileServlet?file=file:///data1/pdf/etd/azu_e9791_2004_287_sip1_w.pdf&type=application/pdf.
Full textSchwarz, Lisa Kimberley. "Survival rate estimates of Florida manatees (Trichechus manatus latirostris) using carcass recovery data." Diss., Montana State University, 2007. http://etd.lib.montana.edu/etd/2007/schwarz/SchwarzL1207.pdf.
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