In the field of pattern recognition, facial expression recognition (FER) has a significant
influence, and researchers are working hard to develop a better FER system for applications …

Knowledge-based systems (KBS) and intelligent computing systems have been used in the
medical planning, diagnosis and treatment. The KBS consists of rule-based reasoning …

Objective Case-based reasoning (CBR) is a problem-solving paradigm that uses past
knowledge to interpret or solve new problems. It is suitable for experience-based and theory …

Differing from managing a general supply chain, handling environmentally sensitive
products (ESPs) requires the use of specific refrigeration systems to control the designated …

Emotion recognition plays an effective and important role in Human–Computer Interaction
(HCI). Recently, various approaches to emotion recognition have been proposed in the …

Human to human communication system requires facial expressions which are the set of
symbols. This has a great importance. For human computer interaction, a robust and …

The accelerating interaction between technology and tourism has changed radically the
efficiency and effectiveness of tourism organizations, as well as how consumers interact with …

Abstract Knowledge-Intensive Case-Based Reasoning Systems (KI-CBR) mainly depend on
ontologies. Ontology can play the role of case-base knowledge. The combination of …

This article proposes a novel framework for the recognition of six universal facial
expressions. The framework is based on three sets of features extracted from a face image …

Facial expression recognition (FER) is an important part of emotional computing that can be
useful in many applications for people's behavior analysis. Recently, some methods have …