A Review of Methods for Detecting Multimodal Emotions in Sound, Image and Text

seyed sadegh hosseini; Mohammadreza Yamaghani; Soodabeh Poorzaker Arabani

Articles in Press, Accepted Manuscript, Available Online from 15 February 2024


  Emotional computing synergizes the understanding and quantification of emotions, drawing on diverse data sources such as text, audio, and visual indicators. A challenge arises when attempting to discern authentic emotions from those concealed deliberately via facial cues, vocal nuances, and other communicative ...  Read More

Computational modelling
A machine learning approach to the optimal control of the customer dynamics

Seyed Hamid Emadi; Abolfazl Sadeghian; Mozhde Rabbani; hassan dehghan dehnavi

Articles in Press, Accepted Manuscript, Available Online from 19 March 2024


  We consider a continuous model of the optimal control of the customer dynamics based on marketing policies as a non-autonomous system of ODEs. The model tracks the history of the simultaneous changes from the beginning to the current time for the evolution of the company’s regular, referral, and ...  Read More

Forecasting, production planning, and control
A comparative study of demand forecasting based on machine learning methods with time series approach

Akbar Abbaspour Ghadim Bonab

Volume 9, Issue 3 , July 2022, , Pages 331-353


  Demand forecasting can have a significant impact on reducing and controlling companies' costs, as well as increasing their productivity and competitiveness. But to achieve this, accuracy in demand forecasting is very important. On this point, in the present study, an attempt has been made to analyze ...  Read More

Data mining
A hybrid model for predicting bitcoin price using machine learning and metaheuristic algorithms

Aboosaleh Mohammad Sharifi; Kaveh Khalili Damghani; Farshid Abdi; Soheila Sardar

Volume 9, Issue 1 , March 2022, , Pages 134-150


  Cryptocurrencies are considered as new financial and economic tools having special and innovative features, among which Bitcoin is the most popular. The contribution of the Bitcoin market continues to grow due to the special nature of Bitcoin. The investors' attention to Bitcoin has increased significantly ...  Read More