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 7 of 7 for “"Semantic enrichment"”.
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Temporal decomposition and semantic enrichment of mobility flows
… probabilistic topic mod- elling to decompose and semantically enrich mobility ow data. This process annotates mobility ows with semantic meaning by fusing them with geograph- ically referenced social media data. This thesis also explores the relationship between causality and correlation, as well …
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A Knowledge-based system framework for semantic enrichment and automated detailed design in the AEC projects
… by previous research efforts include lack of semantic interoperability and a large gap and misalignment of information between available BIM information provided by design activities and the required information for performing preconstruction and construction activities. This research effort …
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Software Analytics for Improving Program Comprehension
… graph. Furthermore, some studies focused on semantic enrichment of the software system problems using systematic learning analytics, including machine learning and NLP. While call graphs can enhance the program comprehension process, they still face three main challenges: (1) complex call …
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Temporal Reasoning in Clinical Narratives: From Information Extraction to Early Disease Detection
… concept abstraction, temporal structure, and semantic enrichment to support robust, privacy-conscious AI systems for real-world clinical decision support.
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Semantic interpretation of events in lifelogging
… activities and in particular, on performing a semantic analysis and enrichment of lifelogged data. Our work centers on visual lifelogged data, such as taken from wearable cameras. Such wearable cameras generate an archive of a person’s day taken from a first-person viewpoint but one of the …
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Information Quality Criteria Analysis in Query Reformulation in Dynamic Distributed Environments
… and are linked to each other by correspondences (semantic connections). Nonetheless, a challenge inherent to dynamic distributed environments is the query reformulation process between a pair of peers. When a user poses a query at a peer, in order to acquire more information, the query should be …
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The role of semantic web technologies for IoT data in underpinning environmental science
… these challenges. The author postulates that Semantic Web technologies and associated techniques have the potential to address the aforementioned data challenges and support environmental science. The main goal of this thesis is to examine the potential role of Semantic Web technologies in …