Model Evaluation Archives - Sinfa Consulting: Data Science & AI Consulting

Improving Sequential Recommender Systems with AutoMLP: A Solution to Long/Short-Term Interest Identification

In recent years, sequential recommender systems have emerged as a popular approach for providing personalized recommendations to users. These systems take into account the order in which items are consumed by users, enabling them to identify long-term and short-term interests of users and predict their future preferences accurately. However, while sequential recommender systems have proven …

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Unveiling Asymmetric Quantile Regression in Finance

Quantile regression is an advanced statistical technique that has gained significant attention in finance due to its ability to estimate conditional quantiles. While linear regression is widely used to model the relationship between two variables, it assumes a linear relationship between the dependent variable and the predictors. However, this assumption may not hold in many …

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The Power of Automated Machine Learning in Handling Imbalanced Data

Introduction As the world becomes increasingly data-driven, organizations across industries are relying more and more on machine learning algorithms to extract insights from their data. However, one major challenge that often arises in this process is the presence of imbalanced data. Imbalanced data refers to datasets in which the number of instances in one class …

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Why Data Science Life-Cycle is Important

Data science has become an increasingly important field in recent years, as more and more organizations rely on data to drive their decision-making processes. The data science life-cycle is a framework that outlines the steps involved in the process of using data to solve problems and make informed decisions. The data science life-cycle typically consists …

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