Invisible Victims: Estimating Underreporting in the Armed Conflict
18/09/2023
The internal armed conflict in Colombia represents a large portion of the country's history. The dispute for power and territorial control between different armed groups and state institutions has unleashed the violation of human rights.
Algorithmic Justice
Trade-off between justice and adjustment: a case study of crime
28/08/2023
The study of algorithmic justice emerged in 2011 with Cynthia Dwork [1], who based it on the principle of equal opportunity: all people, regardless of their characteristics, should be able to access the same opportunities and benefits.
Technology
Policy Evaluation Under Markovian Noise Using The Online Bootstrap Inference Algorithm
15/08/2023
Imagine being able to abstract the world in such a way that it is possible to quantitatively evaluate the benefit of taking certain actions over time. The good news is that this is not far-fetched, in fact one of the ways to do it is by using the theory around Reinforcement Learning (RL).
Technology
Who Owes Nothing, Fears Nothing?
27/07/2023
Thanks to advances in computing power; machine and deep learning; and artificial intelligence (AI), applications of technology that once seemed like science fiction are now on the horizon.
Economía
Diesel And Gasoline: Is The Country Ready To Abandon Regulated Pricing?
25/07/2023
Would you be surprised if from one month to the next gasoline went up $2,000 pesos per gallon? The financial data would say no. In simple terms, we can imagine volatility as what we would consider normal movements.
This post is almost entirely equal to my previous post: Modelling Under-reported Spatio-temporal Events. However, following the suggestions of several referees, the emphasis is only on crime events.
Procesamiento de lenguaje natural
Doing Mathematics to Positively Impact Society
14/07/2023
It took me a long time to understand the importance of having a purpose to give direction to our Quantil company.
Algorithmic Justice
Algorithmic justice and its limitations: An impossibility theorem
10/04/2023
Algorithmic justice in learning models refers to the application of ethical and fairness principles in the development and use of machine learning algorithms.
Economía
Double-robust estimators in log-linear capture-recapture models
09/03/2023
Economía
Optimal Contracts with Asymmetric Information in the Health Sector
28/02/2023
Procesamiento de lenguaje natural
Mathematical Models of Crime: Prediction, Discrimination, Interpretability, Under-reporting and Equilibrium
10/02/2023
Economía
Anomaly Detection and Market Power in the Colombian Electricity Sector
13/11/2022
Procesamiento de lenguaje natural
El Impacto en Bienestar de las Inversiones en la Red Vial Terciaria del País: Un caso de uso de técnicas de aprendizaje de máquinas
03/11/2022
Pocas dudas deja el aspecto revolucionario, en la industria y academia, de la nueva ola de inteligencia artificial que comenzó alrededor del año 2011 con grandes innovaciones en las arquitecturas y técnicas de entrenamiento de las redes profundas
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