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 53 for “"Knowledge Engineering"”.
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Knowledge engineering for semantic understanding
… in conversational agents by combining Knowledge Graphs (KGs) and Large Language Models (LLMs) within a flexible, multi-domain knowledge plugin architecture. We explore the inherent difficulties LLMs face in interpreting plain-text user queries, as well as the limitations of generative …
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Knowledge engineering techniques for automated planning
Formulating knowledge for use in AI Planning engines is currently some-thing of an ad-hoc process, where the skills of knowledge engineers and the tools they use may significantly influence the quality of the resulting planning application. There is little in the way of guidelines or standard …
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Knowledge Engineering via Large Language Models
… how Large Language Models (LLMs) can act as knowledge engineers, transforming raw text into structured, reusable, and queryable information. The central question guiding this work is how far the understanding capabilities of LLMs can automate the organization and retrieval of knowledge …
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Legal knowledge engineering: Computing, logic and law
… known as expert systems or Intelligent Knowledge Based Systems). Such computer systems should be able to provide an individual with advice about either the general legal area being investigated, or advice about how the individual should proceed in a given case. In part the thesis …
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An integrated knowledge engineering approach to process modelling
… to all their nonlinear properties. For control engineering purposes, real processes are therefore approximated with models of relatively low complexity. Although such approximations are normally sufficient, it is often helpful to be aware of the variety of possible nonlinear effects to improve …
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Corporate housekeeping knowledge engineering and processing using extended COIN
… research results from corporate householding knowledge exploration. They include the categories of corporate householding problems, the related research in data quality and family household, commercial approaches to corporate householding problems, and the various areas where corporate …
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A Knowledge Engineering Approach to the Analysis and Evaluation of Schedules for Mid-Rise Construction
Restricted to the U of I community idenfinitely during batch ingest of legacy ETDs
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A framework for dynamic heterogeneous information networks change discovery based on knowledge engineering and data mining methods
… been considered by past studies is to extract knowledge from these semantically richer networks based on the user-specific constraint.This study aims to develop a new change mining system ChaMining to investigate dynamic heterogeneous network data, using knowledge engineering with semantic web …
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Towards a system redesign for better performance and customer satisfaction : a case study of the ICTS helpdesk at the University of Cape Town
… was carried out to investigate how the design of knowledge management systems could be improved for enhanced performance and greater customer satisfaction. The ICTS Department's helpdesk at the University of Cape Town, South Africa, was the venue for this case study. The study set out to meet the …
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Development of a Knowledge-Based Framework for Demand Management for Refrigerated and Shelf-life Constrained Food Supply Chains
… aim is to investigate the feasibility of the knowledge engineering approach (KEA) as an alternative to statistical data analysis to improve demand forecasting, specifically for small and medium-sized enterprises (SMEs) in the fresh food supply chains (FSCs). The methodology comprised …
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An object-oriented software development environment for geometric modeling in intelligent computer aided design
… discussed for years. It has been recognized that knowledge engineering techniques and the study of design theory can provide certain solutions to this approach. A major issue in developing intelligent CAD systems for geometric modeling is the integration of the design geometry with the …
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The role of expert systems in supervisory control applications
… into their strategy has become a reality for engineering and manufacturing companies. Expert systems, as a branch of AI technology have attained a foothold in real-time control and in doing so have established credibility through many successfully engineered applications. When applying AI to …
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An expert system for processing uncorrelated satellite tracks.
… Rules were generated through traditional knowledge engineering methods and by a novel application of machine learning. The initial results are very good with the operational portions of the system matching the performance of the experts with an accuracy of 99%. Although not yet complete, …
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Supporting design: a computational theory of design and its implementation in a software support tool
Most work in knowledge acquisition and manipulation has focused on expert systems. Expert systems solve one kind of problem: heuristic classification. This thesis extends some advances in knowledge engineering to a broader class of problem: design. Design is examined as a generic activity, found in …
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Trendy a jejich prognóza v technologii náhrady meziobratlového disku
… of intervertebral disc replacement using modern knowledge, engineering methods and progressive technologies". In the part of the dissertation, focused on theoretical starting points, the attention is paid first to the intervertebral disc itself and its various aspects, from anatomy, through …
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Knowledge management in intelligent tutoring systems
… Systems is the process of contents authoring: knowledge acquisition and manipulation processes are difficult tasks because they require a specialised skills on computer programming and knowledge engineering. In this thesis we discuss a general framework for knowledge management in an …
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Study on the careers of MIT Mechanical Engineering undergraduate alumni
… survey focused on topics pertaining to technical knowledge, engineering skills, work environment skills, and professional attributes. The questions focused on frequency of use, expected proficiency, and source of knowledge of these topics. Results of the data were categorized by frequency, …
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Design of a query system and consistency checker for expert system maintenance using an intelligent database
… time and efforts to develop an expert system. Knowledge engineering, the reduction of a large knowledge-domain to a to-the-point set of rules and facts, is a major factor in the design and development of an expert system. As there is an upsurge in knowledge everyday, it has become everyone's …
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Learning to Learn Concept Descriptions
… representation has been pursued in the field of Knowledge Engineering to support the construction of Formal Ontologies. Many \SOA{} methods have been proposed for the automatic extraction of lightweight Ontologies and to populate them. Only few have tackled the challenge of extracting expressive …
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