Published: Jan 1, 2020
Converted to Gold OA:
DOI: 10.4018/IJSE.2020010101
Volume 11
Rana Seif Fathalla, Wafa Saad Alshehri
Affective computing aims to create smart systems able to interact emotionally with users. For effective affective computing experiences, emotions should be detected accurately. The emotion...
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Affective computing aims to create smart systems able to interact emotionally with users. For effective affective computing experiences, emotions should be detected accurately. The emotion influences appear in all the modalities of humans, such as the facial expression, voice, and body language, as well as in the different bio-parameters of the agents, such as the electro-dermal activity (EDA), the respiration patterns, the skin conductance, and the temperature as well as the brainwaves, which is called electroencephalography (EEG). This review provides an overview of the emotion recognition process, its methodology, and methods. It also explains the EEG-based emotion recognition as an example of emotion recognition methods demonstrating the required steps starting from capturing the EEG signals during the emotion elicitation process, then feature extraction using different techniques, such as empirical mode decomposition technique (EMD) and variational mode decomposition technique (VMD). Finally, emotion classification using different classifiers including the support vector machine (SVM) and deep neural network (DNN) is also highlighted.
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Fathalla, Rana Seif, and Wafa Saad Alshehri. "Emotions Recognition and Signal Classification: A State-of-the-Art." IJSE vol.11, no.1 2020: pp.1-16. http://doi.org/10.4018/IJSE.2020010101
APA
Fathalla, R. S. & Alshehri, W. S. (2020). Emotions Recognition and Signal Classification: A State-of-the-Art. International Journal of Synthetic Emotions (IJSE), 11(1), 1-16. http://doi.org/10.4018/IJSE.2020010101
Chicago
Fathalla, Rana Seif, and Wafa Saad Alshehri. "Emotions Recognition and Signal Classification: A State-of-the-Art," International Journal of Synthetic Emotions (IJSE) 11, no.1: 1-16. http://doi.org/10.4018/IJSE.2020010101
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Published: Jan 1, 2020
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DOI: 10.4018/IJSE.2020010102
Volume 11
Adel Alti
Existing methods of face emotion recognition have been limited in performance in terms of recognition accuracy and execution time. It is highly important to use efficient techniques for improving...
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Existing methods of face emotion recognition have been limited in performance in terms of recognition accuracy and execution time. It is highly important to use efficient techniques for improving this performance. In this article, the authors present an automatic facial image retrieval combining the advantages of color normalization by texture estimators with the gradient vector. Starting from a query face image, an efficient algorithm for human face by hybrid feature extraction provides very interesting results.
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DOI: 10.4018/IJSE.2020010103
Volume 11
Sandip Palit, Soumadip Ghosh
Data is the most valuable resource. We have a lot of unstructured data generated by the social media giants Twitter, Facebook, and Google. Unfortunately, analytics on unstructured data cannot be...
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Data is the most valuable resource. We have a lot of unstructured data generated by the social media giants Twitter, Facebook, and Google. Unfortunately, analytics on unstructured data cannot be performed. As the availability of the internet became easier, people started using social media platforms as the primary medium for sharing their opinions. Every day, millions of opinions from different parts of the world are posted on Twitter. The primary goal of Twitter is to let people share their opinion with a big audience. So, if the authors can effectively analyse the tweets, valuable information can be gained. Storing these opinions in a structured manner and then using that to analyse people's reactions and perceptions about buying a product or a service is a very vital step for any corporate firm. Sentiment analysis aims to analyse and discover the sentiments behind opinions of various people on different subjects like commercial products, politics, and daily societal issues. This research has developed a model to determine the polarity of a keyword in real time.
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Palit, Sandip, and Soumadip Ghosh. "Real Time Sentiment Analysis." IJSE vol.11, no.1 2020: pp.27-35. http://doi.org/10.4018/IJSE.2020010103
APA
Palit, S. & Ghosh, S. (2020). Real Time Sentiment Analysis. International Journal of Synthetic Emotions (IJSE), 11(1), 27-35. http://doi.org/10.4018/IJSE.2020010103
Chicago
Palit, Sandip, and Soumadip Ghosh. "Real Time Sentiment Analysis," International Journal of Synthetic Emotions (IJSE) 11, no.1: 27-35. http://doi.org/10.4018/IJSE.2020010103
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Published: Jan 1, 2020
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DOI: 10.4018/IJSE.2020010104
Volume 11
Amiya Bhusan Bagjadab, Sushree Bibhuprada B. Priyadarshini
Wireless sensor networks are commonly used to monitor certain regions and to collect data for several application domains. Generally, in wireless sensor networks, data are routed in a multi-hop...
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Wireless sensor networks are commonly used to monitor certain regions and to collect data for several application domains. Generally, in wireless sensor networks, data are routed in a multi-hop fashion towards a static sink. In this scenario, the nodes closer to the sink become heavily involved in packet forwarding, and their battery power is exhausted rapidly. This article proposes that a special node (i.e., mobile sink) will move in the specified region and collect the data from the sensors and transmit it to the base station such that the communication distance of the sensors will be reduced. The aim is to provide a track for the sink such that it covers maximum sensor nodes. Here, the authors compared two tracks theoretically and in the future will try to simulate the two tracks for the sink movement so as to identify the better one.
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Bagjadab, Amiya Bhusan, and Sushree Bibhuprada B. Priyadarshini. "A Novel Nature Instilled Moving Sink Architecture for Data Gathering in Wireless Sensor Networks." IJSE vol.11, no.1 2020: pp.36-48. http://doi.org/10.4018/IJSE.2020010104
APA
Bagjadab, A. B. & Priyadarshini, S. B. (2020). A Novel Nature Instilled Moving Sink Architecture for Data Gathering in Wireless Sensor Networks. International Journal of Synthetic Emotions (IJSE), 11(1), 36-48. http://doi.org/10.4018/IJSE.2020010104
Chicago
Bagjadab, Amiya Bhusan, and Sushree Bibhuprada B. Priyadarshini. "A Novel Nature Instilled Moving Sink Architecture for Data Gathering in Wireless Sensor Networks," International Journal of Synthetic Emotions (IJSE) 11, no.1: 36-48. http://doi.org/10.4018/IJSE.2020010104
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Published: Jan 1, 2020
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DOI: 10.4018/IJSE.20200101.oa
Volume 11
Soumadip Ghosh, Arnab Hazra, Abhishek Raj
Sentiment analysis denotes the analysis of emotions and opinions from text. The authors also refer to sentiment analysis as opinion mining. It finds and justifies the sentiment of the person with...
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Sentiment analysis denotes the analysis of emotions and opinions from text. The authors also refer to sentiment analysis as opinion mining. It finds and justifies the sentiment of the person with respect to a given source of content. Social media contain vast amounts of the sentiment data in the form of product reviews, tweets, blogs, and updates on the statuses, posts, etc. Sentiment analysis of this largely generated data is very useful to express the opinion of the mass in terms of product reviews. This work is proposing a highly accurate model of sentiment analysis for reviews of products, movies, and restaurants from Amazon, IMDB, and Yelp, respectively. With the help of classifiers such as logistic regression, support vector machine, and decision tree, the authors can classify these reviews as positive or negative with higher accuracy values.
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Ghosh, Soumadip, et al. "A Comparative Study of Different Classification Techniques for Sentiment Analysis." IJSE vol.11, no.1 2020: pp.49-57. http://doi.org/10.4018/IJSE.20200101.oa
APA
Ghosh, S., Hazra, A., & Raj, A. (2020). A Comparative Study of Different Classification Techniques for Sentiment Analysis. International Journal of Synthetic Emotions (IJSE), 11(1), 49-57. http://doi.org/10.4018/IJSE.20200101.oa
Chicago
Ghosh, Soumadip, Arnab Hazra, and Abhishek Raj. "A Comparative Study of Different Classification Techniques for Sentiment Analysis," International Journal of Synthetic Emotions (IJSE) 11, no.1: 49-57. http://doi.org/10.4018/IJSE.20200101.oa
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Published: Jul 1, 2020
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DOI: 10.4018/IJSE.2020070101
Volume 11
Rana Fathalla
Emotion modeling has gained attention for almost two decades now due to the rapid growth of affective computing (AC). AC aims to detect and respond to the end-user's emotions by devices and...
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Emotion modeling has gained attention for almost two decades now due to the rapid growth of affective computing (AC). AC aims to detect and respond to the end-user's emotions by devices and computers. Despite the hard efforts being directed to emotion modeling with numerous tries to build different models of emotions, emotion modeling remains an art with a lack of consistency and clarity regarding the exact meaning of emotion modeling. This review deconstructs the vagueness of the term ‘emotion modeling' by discussing the various types and categories of emotion modeling, including computational models and its categories—emotion generation and emotion effects—and emotion representation models and its categories—categorical, dimensional, and componential models. This review deals with applications associated with each type of emotion model including artificial intelligence and robotics architecture, computer-human interaction applications of the computational models, and emotion classification and affect-aware applications such as video games and tutoring systems applications of emotion representation models.
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DOI: 10.4018/IJSE.2020070102
Volume 11
Umesh Kokate, Arviand V. Deshpande, Parikshit N. Mahalle
Evolution of data in the data stream environment generates patterns at different time instances. The cluster formation changes with respect to time because of the behaviour and members of clusters....
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Evolution of data in the data stream environment generates patterns at different time instances. The cluster formation changes with respect to time because of the behaviour and members of clusters. Data stream clustering (DSC) allows us to investigate the changes of the group behaviour. These changes in the behaviour of the group members over time lead to formation of new clusters and may make old clusters extinct. Also, these extinct old clusters may recur over time. The problem is to identify and record these change patterns of evolving data streams. The knowledge obtained from these change patterns is then used for trends analysis over evolving data streams. In order to address this flexible clustering requirement, density-based clustering method is proposed to dynamically cluster evolving data streams. The decay factor identifies formation of new clusters and diminishing of older clusters on arrival of data points. This indicates trends in evolving data streams.
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Kokate, Umesh, et al. "Density-Based Clustering Method for Trends Analysis Using Evolving Data Stream." IJSE vol.11, no.2 2020: pp.19-36. http://doi.org/10.4018/IJSE.2020070102
APA
Kokate, U., Deshpande, A. V., & Mahalle, P. N. (2020). Density-Based Clustering Method for Trends Analysis Using Evolving Data Stream. International Journal of Synthetic Emotions (IJSE), 11(2), 19-36. http://doi.org/10.4018/IJSE.2020070102
Chicago
Kokate, Umesh, Arviand V. Deshpande, and Parikshit N. Mahalle. "Density-Based Clustering Method for Trends Analysis Using Evolving Data Stream," International Journal of Synthetic Emotions (IJSE) 11, no.2: 19-36. http://doi.org/10.4018/IJSE.2020070102
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Published: Jul 1, 2020
Converted to Gold OA:
DOI: 10.4018/IJSE.2020070103
Volume 11
Sushree Bibhuprada B. Priyadarshini
This paper proffers an overview of neural network, coupled with early neural network architecture, learning methods, and applications. Basically, neural networks are simplified models of biological...
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This paper proffers an overview of neural network, coupled with early neural network architecture, learning methods, and applications. Basically, neural networks are simplified models of biological nervous systems and that's why they have drawn crucial attention of research community in the domain of artificial intelligence. Basically, such networks are highly interconnected networks possessing a huge number of processing elements known as neurons. Such networks learn by examples and exhibit the mapping capabilities, generalization, fault resilience conjointly with escalated rate of information processing. In the current paper, various types of learning methods employed in case of neural networks are discussed. Subsequently, the paper details the deep neural network (DNN), its key concepts, optimization strategies, activation functions used. Afterwards, logistic regression and conventional optimization approaches are described in the paper. Finally, various applications of neural networks in various domains are included in the paper before concluding it.
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