Results 41 to 50 of about 696,420 (220)

An Introduction to Knowledge Representation and Reasoning in Healthcare

open access: yes, 2015
Healthcare and medicine are, and have always been, very knowledge-intensive fields. Healthcare professionals use knowledge of the structure (molecular biology, cell biology, histology, gross anatomy) and functioning of the human body as well as knowledge of methods and means, some of them described by clinical guidelines, to diagnose and manage ...
Arjen Hommersom   +3 more
openaire   +3 more sources

Ontology-Based Knowledge Representation in Robotic Systems: A Survey Oriented toward Applications

open access: yesApplied Sciences, 2021
Knowledge representation in autonomous robots with social roles has steadily gained importance through their supportive task assistance in domestic, hospital, and industrial activities.
Sumaira Manzoor   +6 more
doaj   +1 more source

Formal Ontologies and Semantic Technologies: A “Dual Process” Proposal for Concept Representation

open access: yesPhilosophia Scientiæ, 2014
One of the main problems of most contemporary concept-oriented knowledge representation systems is one of technical convenience. Namely the representation of knowledge in prototypical terms and the possibility of exploiting forms of typicality-based ...
Marcello Frixione, Antonio Lieto
doaj   +1 more source

Linguistic-Valued Approximate Reasoning With Lattice Ordered Linguistic-Valued Credibility [PDF]

open access: yesInternational Journal of Computational Intelligence Systems, 2015
Linguistic terms are often used to represent the truth degree or credibility degree to manage the uncertainty or imprecision as one of popular ways of knowledge representation in the perception-based decision making problem.
Li Zou, Yunxia Zhang, Xin Liu
doaj   +1 more source

A Review of Knowledge Graph-Based Reasoning Technology in the Operation of Power Systems

open access: yesApplied Sciences, 2023
Knowledge graph (KG) technology is a newly emerged knowledge representation method in the field of artificial intelligence. Knowledge graphs can form logical mappings from cluttered data and establish triadic relationships between entities.
Rui Liu   +4 more
doaj   +1 more source

Unifying Class-Based Representation Formalisms

open access: yes, 2011
The notion of class is ubiquitous in computer science and is central in many formalisms for the representation of structured knowledge used both in knowledge representation and in databases.
Calvanese, D., Lenzerini, M., Nardi, D.
core   +1 more source

Disjunctive Logic Programs with Inheritance

open access: yes, 2001
The paper proposes a new knowledge representation language, called ...
Buccafurri, Francesco   +2 more
core   +1 more source

The business process modelling ontology [PDF]

open access: yes, 2009
In this paper we describe the Business Process Modelling Ontology (BPMO), which is part of an approach to modelling business processes at the semantic level, integrating knowledge about the organisational context, workflow activities and Semantic Web ...
Cabral, Liliana   +2 more
core   +2 more sources

In-Context Learning in Large Language Models (LLMs): Mechanisms, Capabilities, and Implications for Advanced Knowledge Representation and Reasoning

open access: goldIEEE Access
The rapid growth of Large Language Models (LLMs) and their in-context learning (ICL) capabilities has significantly transformed paradigms in artificial intelligence (AI) and natural language processing. Notable models, such as OpenAI’s GPT series,
Azza Abdel Monem   +2 more
openalex   +3 more sources

Evaluating Knowledge Representation and Reasoning Capabilites of Ontology Specification Languages [PDF]

open access: yes, 2000
The interchange of ontologies across the World Wide Web (WWW) and the cooperation among heterogeneous agents placed on it is the main reason for the development of a new set of ontology specification languages, based on new web standards such as XML or ...
Corcho, Oscar, Gómez-Pérez, A.
core   +3 more sources

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