scholarly journals A guideline representation language for pervasive healthcare

2021 ◽  
Author(s):  
Nick Fung
Author(s):  
TRU H. CAO

Conceptual graphs and fuzzy logic are two logical formalisms that emphasize the target of natural language, where conceptual graphs provide a structure of formulas close to that of natural language sentences while fuzzy logic provides a methodology for computing with words. This paper proposes fuzzy conceptual graphs as a knowledge representation language that combines the advantages of both the two formalisms for artificial intelligence approaching human expression and reasoning. Firstly, the conceptual graph language is extended with functional relation types for representing functional dependency, and conjunctive types for joining concepts and relations. Then fuzzy conceptual graphs are formulated as a generalization of conceptual graphs where fuzzy types and fuzzy attribute-values are used in place of crisp types and crisp attribute-values. Projection and join as basic operations for reasoning on fuzzy conceptual graphs are defined, taking into account the semantics of fuzzy set-based values.


2021 ◽  
Vol 20 (1) ◽  
pp. 40-44
Author(s):  
Jina Huh-Yoo ◽  
Reema Kadri ◽  
Lorraine R. Buis ◽  
Gabriela Marcu
Keyword(s):  

2012 ◽  
Vol 19 (6) ◽  
pp. 10-18 ◽  
Author(s):  
Xiaohui Liang ◽  
Mrinmoy Barua ◽  
Le Chen ◽  
Rongxing Lu ◽  
Xuemin Shen ◽  
...  

2012 ◽  
Vol 2012 ◽  
pp. 1-10 ◽  
Author(s):  
Antto Seppälä ◽  
Pirkko Nykänen ◽  
Pekka Ruotsalainen

Pervasive healthcare and citizen-centered care paradigm are moving the healthcare outside the hospital environment. Healthcare delivery is becoming more personalized and decentralized, focusing on prevention and proactive services with a complete view of health and wellbeing. The concept of wellness has been used to describe this holistic view of health, which focuses on physical, social, and mental well-being. Pervasive computing makes it possible to collect information and offer services anytime and anywhere. To support pervasive healthcare with wellness approaches, semantic interoperability is needed between all actors and information sources in the ecosystem. This study focuses on the domain of personal wellness and analyzes related concepts, relationships, and environments. As a result of this study, we have created an information model that focuses on the citizens’ perspectives and conceptualizations of personal wellness. The model has been created based on empirical research conducted with focus groups.


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