¿Artificial Intelligence.- Algorithmic trading system using auto-machine learning as a filter rule.- An algorithmic trading strategy for the Colombian US dollar inter-bank bulk market SET-FX based on an evolutionary TPOT AutoML predictive model.- Evaluating the incidence of different factors on the level of service at interceptions without traffic lights.- Physically Informed Neural Networks Applied to Financial Derivatives Valuation in Markets with Liquidity Risk.- Application of hierarchical risk parity with Latin ADRs.- Experimental Analysis of a Peregrine Falcon 3D Prototype with oscillating feathers.- Optimal portfolio selection using a Robust-Bayesian model.- Impact of Pruning Distribution in Compressed CNN Models: A Case Study.- Open-loop stability analysis of interval dynamic systems.- Acquisition of motor images of the left and right hand by means of the Emotiv epoc+ headset for their classification using the EEGNet neural network.- Natural Language Contents Evaluation System for Multi-class News Categorization Using Machine Learning and Transformers.- Automatic Assessment of Voice Disorders Using Phase Plots.- Medical Image Compression techniques comparison using open-source libraries.- Implementation of a reinforced learning algorithm in a simulation environment for path planning of a robot manipulator with 3 degrees of freedom.- MACHINE LEARNING FOR RICE (Oryza sativa L.) PHENOLOGICAL IDENTIFICATION.- wGMU: A Novel Fusion Strategy to Identify the Important Parts of Sentence for Relation Classification.- Effect of preprocessing in deep learning systems to aid the diagnosis using X-ray pulmonary images.- Topological Data Analysis to characterize fluctuations in the Latin American Integrated Market.- Implementation of the chaotic systems Lorenz, Rossler, and Chen on an 8 bit microcontroller.- Enhancing Impaired Waist-to-Height Ratio Classification Using Neural Networks.- Application of artificial intelligence tools, data processing, and analysis in the forecasting of level and flow variables in wells with little data from the Morroa Aquifer.- Voltage Regulation for Microgrids Based on a Data-Driven Predictor.- Generalized nonlinear rectification function for estimating Mel Cepstral coefficients from Colombian birdsongs.- Optimization.- Global Sensitivity Analysis in Optimization - the Case of Positive Definite Quadratic Forms.- MPC-Based Path Tracking of a Differential-Drive Mobile Robot with Optimization for Improved Control Performance.- A Mixed Integer Linear Programming Model for School Timetable in Cartagena.- Evaluation of a Mixed-Product Production System Performance with Unreliable Machines.- Distributionally Robust Optimization for Networked Microgrids: An Overview.- Pickup and delivery vehicle routing problems in bike sharing systems: a review.- MATHEMATICAL OPTIMIZATION MODELS FOR THE DESIGN AND APPLICATION OF INDUSTRIAL SYMBIOSIS NETWORKS: CHALLENGES AND TRENDS.- Simulation.- Static and Dynamic Electrical Characterization of Flexible Photovoltaic Panels for Optimization of their Performance.- Rural Migration in Colombia.- Investigation of the conductive properties of the electro-polymerized thiophene and pyrrole derivatives: correlation between experimental and theoretical parameters.- Strategies, information technologies and models for knowledge management in software development companies: A systematic review of the literature.- Smart Substation Communication with Virtual Networks.- Development of a farm animal tracking device using LoRaWAN.- In-silico study of the effect of particulate matter from Medell¿¿n on virtual ventricular tissue.