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Construction of recipe knowledge graph based on user knowledge demands
Journal of Information Science, 2023Building a recipe knowledge graph from the perspective of user knowledge demands can provide users with accurate and efficient retrieval results and recipes. Relatively a few ontology studies have been conducted on Chinese recipes. In addition, some existing recipe ontology models are relatively rough, with few dimensions, and others have too many ...
Jingfeng Cui, Xiuchen Zhang, Dejun Zheng
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A granular approach for identifying user knowledge
2015 IEEE International Conference on Big Data (Big Data), 2015The ability to accurately assess the type and extent of knowledge a user possesses without having to demand that it is explicitly declared is of importance for a range of different applications. To obtain this ability, the authors have developed an approach that harnesses the benefits of granular computing in order to apply granular and hierarchical ...
Alexander Denzler +2 more
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Modeling the user knowledge by belief networks
User Modeling and User-Adapted Interaction, 1992This paper describes the user modeling component of EPIAIM, a consultation system for data analysis in epidemiology. The component is aimed at representing knowledge of concepts in the domain, so that their explanations can be adapted to user needs. The first part of the paper describes two studies aimed at analysing user requirements. The first one is
Fiorella de Rosis +4 more
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Knowledge-based user interface migration
Proceedings 1994 International Conference on Software Maintenance, 1994A significant problem in reengineering large systems is adapting the user interface to a new environment. Often, drastic changes in the user interface are inevitable, as in migrating a text-based system to a workstation with graphical user interface capabilities.
Melody M. Moore +2 more
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Knowledge Structure on Virus for User Education
2006 International Conference on Computational Intelligence and Security, 2006There are many factors contribute to the virus spread and infection. One of the big challenges in confronting computer viruses is to educate user. It needs a lot of effort to educate user about computer virus. The researchers have produced ECOVP which is to help user handle virus problem and the targets users including home user, non-IT literature ...
Madihah Saudi, Nazean Jomhari
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End-user knowledge manipulation systems
Proceedings of the 1992 ACM annual conference on Communications - CSC '92, 1992End-user knowledge manipulation systems (EUKMS) enable direct manipulation of knowledge-bases by non-programming personnel. The facilities afforded by the graphical interface include interaction with source data, knowledge editing, and automatic conversion of rules into operationalised code, facilitating knowledge acquisition and refinement in complex ...
Stella M. O'Brien +4 more
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Knowledge impacts of user participation
Proceedings of the 2004 SIGMIS conference on Computer personnel research: Careers, culture, and ethics in a networked environment, 2004Although user participation has been studied over four decades, there are still many questions unanswered. This research identifies two gaps in this field: a lack of understanding of the underlying cognitive mechanisms that intervene with the information systems development (ISD) process, and a lack of understanding of knowledge structures between user
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Acquisition, representation and management of user knowledge
Expert Systems with Applications, 2010Web-based Intelligent Systems (WBIS), e.g. information retrieval, intelligent Web, and e-Learning, deal with tasks such as acquisition, representation, and management of knowledge about users. Based on a user profile, WBIS are able to behave according the particular needs of people through the intelligent adaptation of services, content, navigation ...
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User-centric knowledge extraction and maintenance
2014Eine Ontologie ist eine Wissenssammlung in maschinenlesbarer Form. Da eine große Bandbreite an Informationen nur in natürlichsprachlicher Form verfügbar ist, werden maschinenlesbare Ontologien häufig durch imperfekte automatische Verfahren erzeugt, die eine Übersetzung in eine maschinenlesbare Darstellung vornehmen.
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Information Searching: The Impact of User Knowledge on User Search Behavior
Journal of Information & Knowledge Management, 2013The utilisation of Information and Communication Technology (ICT) and networked information infrastructure in a wide range of businesses and activities has increased the need for fast and reliable information. The information is vital for innovation, competition, and decision making. To date information gathering is no longer absolute from the library,
Fadhilah Mat Yamin +2 more
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