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 819 for “"Knowledge base"”.
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Temporal Information Extraction and Knowledge Base Population
… role in many Natural Language Processing and Database applications. Many features of the world are time-dependent, and rich temporal knowledge is required for a more complete and precise understanding of the world. In this thesis we address aspects of two core tasks in TIE. First, we provide a new …
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Generating descriptions for a structured knowledge base
Submission published under a 24 month embargo labeled 'Closed Access', the embargo will last until 2024-05-01
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Design Knowledge Base Using Natural Language Processing
… extremely valuable information and expert knowledge that has been iterated upon for hundreds of years, but so much of that knowledge can only be stored in textual form and is therefore generally unused in big data and machine learning methods for engineering design. This thesis aims to …
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KB4DL: Building a Knowledge Base for Deep Learning
… state-of-the-art (SOTA) results in Deep Learning based on the metadata extracted from models (model name, accuracy, network models, output, parameters) as well as ones from publications (paper title, author, topics, images, tables, data source). The evaluation of the ontology has been conducted …
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A knowledge base approach to assisting collaborative relationships
Thesis (M.Eng.)--Massachusetts Institute of Technology, Dept. of Electrical Engineering and Computer Science, 2003.
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Develpment of soybean knowledge base for systems biology studies
… in both basic and applied researches. Soybean Knowledge Base (SoyKB) is a comprehensive and integrated platform for soybean translational genomics and molecular breeding research. In SoyKB, we have managed different types of soybean omics data for our collaborators and developed many useful …
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A knowledge base for teaching: Examination of a program
The study attempted to describe a knowledge base for teacher education, using an extant program as a particular case for study. The study also examined the models presented in the program and the ways in which candidates were introduced to the knowledge base literature.
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A knowledge base for rehabilitation of airfield concrete pavements
Airfield pavement knowledge captured in this research showed that knowledge-based techniques can be used to quickly select and design rehabilitation alternatives for a runway, taxiway or an apron. The AIRfield PAvement Consultant System (AIRPACS) uses the knowledge of planners, constructors, …
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Knowledge base integration in biomedical natural language processing applications
… issue. In this work, we study the potential of knowledge bases for biomedical language processing to compensate for the shortage of annotated data. Accordingly, we experiment with the integration of a rigorous biomedical knowledge base, the Unified Medical Language System, in three different …
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Lesson Study: Developing a Knowledge Base for Elementary Writing Instruction
… there is currently little evidence about the knowledge teachers need to teach writing well, and it is therefore difficult for teacher educators to design effective professional development experiences. What is needed is a better understanding of the knowledge base that informs teaching writing …
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A Consensus on the Definition and Knowledge Base for Computer Graphics
… and multiple specializations the existing knowledge base for Computer Graphics (CG) lacks consensus, and numerous definitions for it have been published based on distinct contexts. Disagreement among post-secondary academics has divided CG programs into three contextual areas that emphasize …
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Development of a knowledge base using human experience semantic network for instructive texts
An organized knowledge base plays a vital role in retaining knowledge. Instructive text (iText) consists of a set of instructions to accomplish a task or operation. In the case of iText, storing only entities and their relationships is not enough for capturing knowledge from iTexts. iTexts consists …
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Mapping the knowledge base of information policy: clusters of documents, people and ideas
… relevant to studies of scholarly disciplines and knowledge communities. It discusses the interdisciplinary problem-oriented nature of information policy and considers some of the modes of enquiry which characterise investigations this area. Part Two consists of a series of experiments carried out …
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Knowledge-based learning: Integration of deductive and inductive learning for knowledge base completion
… learn effectively, a system needs to use all the knowledge that is available. Explanation-based learning and similarity-based learning operate over a domain theory and a set of examples, respectively, but neither approach makes extensive use of both forms of knowledge. Many problems in engineering …
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The restructuring of the professional knowledge base of teachers in England 2010-2024
… is defined above all by a new official knowledge base for teachers: one based on cognitive science and knowledge derived from randomised control trials (RCTs). In order to grasp where this new knowledge base comes from and how it wends its way into policy, the origin(s) of four prominent …
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Intelligent graphic interface : capturing rules of human-computer interaction in a knowledge base
Thesis (M.S.)--Massachusetts Institute of Technology, Dept. of Architecture, 1989.
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On developing an expert system: a knowledge base for GP formulation and analysis
… determines the problem type using a taxonomy based upon problem context. Each problem type possesses distinct characteristics. Characteristics of twenty-four different problem types are discussed. Formulation of constraints using problem characteristics is demonstrated. The expert system uses …
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