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Integrated Learning Pathways in Higher Education: A Framework Enhanced with Machine Learning and Semantics
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Iatrellis, Omiros; Savvas, Ilias K.; Kameas, Achilles; Fitsilis, Panos – Education and Information Technologies, 2020
The present research work proposes the development of an integrated framework for the personalization and parameterization of learning pathways, aiming at optimizing the quality of the offered services by the Higher Educational Institutions (HEI). In order to achieve this goal, in addition to the educational part, the EDUC8 framework encloses the…
Descriptors: Higher Education, Learning Processes, Electronic Learning, Semantics
Interactive Graphical Queries for Bibliographic Search.
Peer reviewed Peer reviewed
Brooks, Martin; Campbell, Jennifer – Journal of the American Society for Information Science, 1999
Presents "Islands," an interactive graphical interface for construction, modification, and management of queries during a search session on a bibliographic database. Discusses motivation and bibliographic search semantics and compares the Islands interface to the Dialog interface. (Author/LRW)
Descriptors: Bibliographic Databases, Comparative Analysis, Computer Interfaces, Motivation
FromTo-CLIR: Web-Based Natural Language Interface for Cross-Language Information Retrieval.
Peer reviewed Peer reviewed
Kim, Taewan; Sim, Chul-Min; Yuh, Sanghwa; Jung, Hanmin; Kim, Young-Kil; Choi, Sung-Kwon; Park, Dong-In; Choi, Key Sun – Information Processing & Management, 1999
Describes the implementation of FromTo-CLIR, a Web-based natural-language interface for cross-language information retrieval that was tested with Korean and Japanese. Proposes a method that uses a semantic category tree and collocation to resolve the ambiguity of query translation. (Author/LRW)
Descriptors: Computer Interfaces, Information Retrieval, Japanese, Korean
A Framework for the Comparative Analysis and Evaluation of Knowledge Representation Schemes.
Peer reviewed Peer reviewed
Bingi, R.; And Others – Information Processing & Management, 1995
Introduces a framework for comparing and evaluating knowledge representation schemes based on the requirements for "good" representation discussed in extant literature. Comparative analysis and evaluation of four popular knowledge representation schemes--Logic, Production Rules, Semantic Nets and Frames--are discussed in support of validity and…
Descriptors: Cognitive Processes, Computer Interfaces, Computer Software, Concept Formation