Results 31 to 40 of about 261,909 (312)

Manipulating emotions for ground truth emotion analysis

CoRR, 2020
Text data are being used as a lens through which human cognition can be studied at a large scale. Methods like emotion analysis are now in the standard toolkit of computational social scientists but typically rely on third-person annotation with unknown validity.
openaire   +2 more sources

Unified Psycholinguistic Framework: An Unobtrusive Psychological Analysis Approach towards Insider Threat Prevention and Detection

Journal of Information Science Theory and Practice, 2019
An insider threat is a threat that comes from people within the organization being attacked. It can be described as a function of the motivation, opportunity, and capability of the insider.
Sang-Sang Tan, Jin-Cheon Na, Santhiya Duraisamy   +2 more
doaj   +1 more source

Improving Graph-Based Movie Recommender System Using Cinematic Experience

Applied Sciences, 2022
With the advent of many movie content platforms, users face a flood of content and consequent difficulties in selecting appropriate movie titles.
CheonSol Lee, DongHee Han, Keejun Han, Mun Yi   +3 more
doaj   +1 more source

A Facial and Vocal Expression Based Comprehensive Framework for Real-Time Student Stress Monitoring in an IoT-Fog-Cloud Environment

IEEE Access, 2022
In this era of digital and modern education, the existence of psychological stress on students cannot be denied. The surplus aggregation of the stress may lead to different problems like a decline in student grade (performance), an increase of violence ...
Madanjit Singh, Sarveshwar Bharti, Harjit Kaur, Vaibhav Arora, Munish Saini, Manevpreet Kaur, Jaswinder Singh   +6 more
doaj   +1 more source

Multimodal multimodel emotion analysis as linked data [PDF]

, 2017
The lack of a standard emotion representation model hinders emotion analysis due to the incompatibility of annotation formats and models from different sources, tools and annotation services.
Sagha, Hesam, Ian Wood, Bjorn Schuller, Hesam Sagha, Ian D. Wood, Ian D., Paul Buitelaar, Carlos A. Iglesias, Buitelaar, Paul, Sánchez-Rada, J. Fernando, Iglesias, Carlos A., Wood, Ian, J. Fernando Sanchez-Rada, Schuller, Björn   +12 more
core   +1 more source

Modelling and Analysis of Facial Expressions Using Optical Flow Derived Divergence and Curl Templates

ELCVIA Electronic Letters on Computer Vision and Image Analysis, 2021
Facial expressions are integral part of non-verbal paralinguistic communication as they provide cues significant in perceiving one’s emotional state. Assessment of emotions through expressions is an active research domain in computer vision due to its ...
Shivangi Anthwal
doaj   +1 more source

Proposed Hybrid model for Sentiment Classification using CovNet-DualLSTM Techniques

Advances in Distributed Computing and Artificial Intelligence Journal, 2022
The fast growth of Internet and social media has resulted in a significant quantity of texts based review that is posted on the platforms like social media.
Roop Ranjan, A K Daniel
doaj   +1 more source

Emotion Analysis using FST

Journal of Robotics and Mechatronics, 1998
The emotions and autonomous nerve system are physiologically closely related, as are emotions and facial skin temperature because changes in FST are caused by vein constrictions. We studied objective emotion discrimination using facial skin thermography. The emotions are equanimity, fear, angry, joy and sadness.
Hisaya Tanaka, Hideto Ide, Yuji Nagashima   +2 more
openaire   +1 more source

Improved Danmaku Emotion Analysis and Its Application Based on Bi-LSTM Model

IEEE Access, 2020
With the rapid development of social media, danmaku video provides a platform for users to communicate online. To some extent, danmaku video provides emotional timing information and an innovative method to analyze video data.
Shaokang Wang, Yihao Chen, Hongjun Ming, Hai Huang, Lingxian Mi, Zengyi Shi   +5 more
doaj   +1 more source

Classification of User Expressions on Social Media Using LSTM and GRU Models

Jurnal Sisfokom
Social media serves as a platform for sharing information. Through social media, users can interact with others and express their feelings and emotions. Therefore, emotion analysis plays a crucial role in understanding users' conditions regarding various
I Gede Putra Mas Yusadara, I Gusti Ayu Desi Saryanti   +1 more
doaj   +3 more sources