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Day-Ahead Price Forecasting for the Spanish Electricity Market
(International Journal of Interactive Multimedia and Artificial Intelligence (IJIMAI), 2019-03)
During the last years, electrical systems around the world and in particular the Spanish electric sector have undergone great changes with the focus of turning them into more liberalized and competitive markets. For this ...
Electronic Health Record in Bolivia and ICT: A Perspective for Latin America
(International Journal of Interactive Multimedia and Artificial Intelligence (IJIMAI), 2017-06)
The emergence of new technologies in society through its application to many areas and very diverse realities is a clear element in the time in which we live. The health sector has been unable to escape this reality and ...
A Fuzzy Linguistic RFM Model Applied to Campaign Management
(International Journal of Interactive Multimedia and Artificial Intelligence (IJIMAI), 2019-03)
In the literature there are some proposals for integrated schemes for campaign management based on segmentation from the results of the RFM model. RFM is a technique used to analyze customer behavior by means of three ...
Sentiment Analysis on IMDb Movie Reviews Using Hybrid Feature Extraction Method
(International Journal of Interactive Multimedia and Artificial Intelligence (IJIMAI), 2019-06)
Social Networking sites have become popular and common places for sharing wide range of emotions through short texts. These emotions include happiness, sadness, anxiety, fear, etc. Analyzing short texts helps in identifying ...
Machine Learning in Business Intelligence 4.0: Cost Control in a Destination Hotel
(International Journal of Interactive Multimedia and Artificial Intelligence (IJIMAI), 2022-03)
Cost control is a recurring problem in companies where studies have provided different solutions. The main objective of this research is to propose and validate an alternative to cost control using data science to support ...
Spatial and Textural Aspects for Arabic Handwritten Characters Recognition
(International Journal of Interactive Multimedia and Artificial Intelligence (IJIMAI), 2018-06)
The purpose of the present paper is the recognition of handwritten Arabic characters in their isolated form. The specificity of Arabic characters is taken into consideration, each of the proposed feature extraction method ...
Marketing Intelligence and Big Data: Digital Marketing Techniques on their Way to Becoming Social Engineering Techniques in Marketing
(International Journal of Interactive Multimedia and Artificial Intelligence (IJIMAI), 2019-06)
This contribution reviews the vast scope of digital application areas, which shape the digital marketing landscape and coin the present term “marketing intelligence” from a marketing technique point of view. Additionally, ...
An Ensemble Classifier for Stock Trend Prediction Using Sentence-Level Chinese News Sentiment and Technical Indicators
(International Journal of Interactive Multimedia and Artificial Intelligence (IJIMAI), 2022-03)
In the financial market, predicting stock trends based on stock market news is a challenging task, and researchers are devoted to developing forecasting models. From the existing literature, the performance of the forecasting ...
Users Integrity Constraints in SOLAP Systems. Application in Agroforestry
(International Journal of Interactive Multimedia and Artificial Intelligence (IJIMAI), 2018-06)
SpatialData Warehouse and Spatial On-Line Analytical Processing are decision support technologies which offer the spatial and multidimensional analysis of data stored in multidimensional structure. They are aimed also at ...
Voltage Stability Assessment of Radial Distribution Systems Including Optimal Allocation of Distributed Generators
(International Journal of Interactive Multimedia and Artificial Intelligence (IJIMAI), 2020-03)
Assessment of power systems voltage stability is considered an important assignment for the operation and planning of power system. In this paper, a voltage stability study using Continuous Power Flow (CPF) is introduced ...