Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 20 of 181 for “"scenario-based"”.
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Scenario-Based Generation of Digital Library Services
… services from models of DL "societies" and "scenarios". The distinct aspects of our solution are: 1) an approach based on a formal, theoretical framework; 2) use of state-of-the-art database and software engineering techniques such as domain-specific declarative languages, scenario-synthesis, …
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Scenario-Based Development and Verification of Domain-Specific Languages
… discusses the use and importance of DSLs for scenario generation for a domain and presents an extension to the Aviation Scenario Definition Language (ASDL). The main contribution of this dissertation is a novel framework for scenario based development of DSLs, called the Domain-Specific …
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Scenario-based verification and validation of dynamic UML specifications
The Unified Modeling Language (UML) is the result of the unification process of earlier object oriented models and notations. Verification and validation (V&V) tasks, as applied to UML specifications, enable early detection of analysis and design flaws prior to implementation. In this work, we …
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Docker Technology for Small Scenario-Based Excercises in cybersecurity
… applications. We investigate the role of small scenario-based exercises for students’ understanding of cybersecurity concepts. In particular, we assess the use of Docker technology to deliver training that includes a simple small scenario on html code injection. The effectiveness of …
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Scenario-based uncertainty quantification for deep space optical communications
… at the Earth-Sun L4 Lagrange point, and a space-based receiver array in Earth orbit, are evaluated using data rate, availability, data volume, and cost proxy as figures of merit. A statistical model for data rate is developed, incorporating 22 input parameters to estimate laser data transmission …
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Integrating scenario-based usability engineering and agile software development
… This motivated my creation of the eXtreme Scenario-Based Design (XSBD) process, an integrated agile usability approach. XSBD provides key usability benefits of the scenario-based design (SBD) approach (an established usability engineering process) and is compatible with an agile development …
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A scenario-based technique to analyze UML design class models
… class model is analyzed against a given set of scenarios that describe desired or undesired behaviors. The technique can leverage existing class model analysis tools such as USE and OCLE. The analysis technique is lightweight in that it analyzes functionality specified in a UML design class …
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A Scenario-Based Approach to Irony. Structure, meaning and function
… de inferencias surgido del choque entre un escenario epistémico y un escenario observable. Este sistema de análisis da cuenta tanto de la ironía verbal como de la ironía situacional. Sobre la base del análisis meticuloso de un centenar de ejemplos extraídos de fuentes literarias y no …
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Objectively Defining Scenario Complexity: Towards Automated, Adaptive Scenario-Based Training
Effective Scenario-Based Training (SBT) is sequenced in an efficient trajectory from novice to mastery and is well-grounded in pedagogically sound instructional strategies and learning theory. Adaptive, automated SBT attempts to sequence scenarios according to the performance of the student and …
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Selection of multicriteria decision making methodologies in scenario based planning
… Making (MCDM) methodologies to the area of scenario based policy planning. We examine how the tools of MCDM can be used to develop a Decision Support System (DSS) that would allow management or policy planners to resolve conflicting goals and interests. Ideally, the resolution would be …
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On Scenario-based Model-driven Configuration Management for Flexible Networking Experimentation Infrastructures
… In particular, our goal is to solve the scenario technology-dependency problem, so the same scenarios can be reused in different testbeds. In order to achieve this goal, three objectives have to be addressed. First, to develop a model-driven configuration management architecture that …
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Predicting General Aviation Pilots’ Weather-related Performance through a Scenario-based Written Assessment
… needs to be more assessment of weather-related scenario/application questions for the private pilot’s written knowledge exam in order to assess a deeper level of knowledge for weather-related material. The purpose of this study is to design a scenario-based exam that assesses GA pilots’ weather …
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VaDeR: Visualizing a Development Record A Study of Claims-Centric Scenario-Based Design
The scenario-based design process, particularly with an emphasis on claims, captures and shares design knowledge that has promise in teaching design. However, the best methods are not fully understood yet. This thesis examines the areas of scenario-based design, claims relationships, and learning …
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Scenario based lifecycle analysis of greenhouse gas emissions from petroleum-derived transportation fuels in 2050
… yet to be quantified. In this thesis, a global, scenario-based analysis of petroleum-derived transportation fuels is carried out to estimate lifecycle emissions in the year 2050. The 2050 scenarios differ by the stringency of environmental policies, including no new additional policies, …
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Scenario-Based Methodology for Predicting the Safety Benefits of Emerging Advanced Rider Assistance Systems (ARAS)
… a proving case. Central to this work is a novel scenario-based methodology—adapted from automated-driving research—that integrates national crash statistics, in-depth crash reconstructions, naturalistic riding behavior, and computer-based simulation to produce the first U.S.-based ARAS …
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ScenarioXP: A Complete Scenario-Based Testing Framework for the Exploration and Exploitation of Autonomous Vehicle Validation Scenarios
… are also black-box and non-deterministic. Scenario-based V\&V testing of such systems, which involves constructing relevant and realistic scenarios to evaluate the performance of a complex system through observation, is a practical and effective means of V\&V testing under time and resource …
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Analysis of the Impact of Scenario-Based Training on the Aeronautical Decision Making of Collegiate Flight Students
… The purpose of this study was to analyze scenario-based training's effectiveness at improving the aeronautical decision making of collegiate flight students. The researcher scored each participant's aeronautical decision making as they completed simulated flights in an advanced aviation …
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Instructional Strategies for Scenario-Based Training of Human Behavior Cue Analysis with Robot-Aided Intelligence, Surveillance, Reconnaissance
… systems is limited (DOD, 2013), simulation-based training has been identified as a critical training medium for RAISR (U.S. Army, 2008). ISR analysts will primarily conduct RAISR tasks via Indirect Vision Displays (IVD) which transition well into multimodal simulations (Salcedo, Lackey, & …
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Exploring the spatial implications of capacity constraints in public transportation systems : a scenario-based analysis of London
… of conventional and innovative techniques, based on static assignment, is applied in three planning scenarios to explore the spatial distribution of disbenefits from crowding in London's public transportation system. The featured scenario examines the crowding relief on existing commuter …
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