Proceedings of KDNet Symposium on Knowledge-based systems for the Public Sector, , Functional models for regression tree leaves. L Torgo. List of computer science publications by Luís Torgo. Luis Torgo is an Associate Professor of the Department of Computer Science of the Faculty of Sciences of the University of Porto, Portugal. He is a senior.

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Luis Torgo

Terms of Use Privacy Policy Imprint. Socially Driven News Recommendation. Power and Energy Systems. Articles Cited by Co-authors. We collected a large set of 1.

dblp: Luís Torgo

Construction of sentiment classifiers is a standard text mining task, but here we address the question of how to properly evaluate them as there is no settled way to do so. Standard cross-validation with random selection of examples is significantly worse than the blocked cross-validation, and should not be used to evaluate classifiers in time-ordered data scenarios.


Paula Branco Utility-based Predictive Analytics. Encyclopedia of Machine Learning Environmental controls on estuarine nitrifying communities along a salinity gradient. Design luia an end-to-end method to extract information from tables. Arbitrated Ensemble for Time Series Forecasting. Regression error characteristic surfaces. Chinese edition of the book is out!

Staying Zombies or Awaiting for Resurrection? Proceedings of Discovery Science New articles related to this author’s research.

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Portuguese conference on artificial intelligence, RibeiroBernhard Pfahringer: Book entered the production stage. Interval Forecast of Water Quality Parameters. View all Supervised Theses. The book follows a “learn by doing it” approach to data mining instead of the more frequent theoretical description of the techniques available in this discipline.

This book is about learning how to use R for performing data mining. This paper focuses on imbalanced domains in both classification and regression tasks.

Articles 1—20 Show more. Dynamic Discretization of Continuous Attributes. Nitrolimit Life at the Edge: Trier 1 Trier 2. Recently, it was recognized that imbalanced domains occur in several other contexts and for multiple tasks, such as regression tasks, where the target variable is continuous.


He teaches R at different levels and has given several courses in different countries. OpenML An open, collaborative, frictionless, automated machine learning environment. Ibero-American Conference on Artificial Intelligence, New citations to this author. Life at the Edge: By continuing to browse our site you accept our cookie policy.

If you choose to, you can easily unsubscribe from the newsletter by following the link presented in the footer. Predicting algae blooms Predicting stock market returns Detecting fraudulent transactions Classifying microarray samples.

Walter Van de Velde. Aquatic Microbial Ecology80 2pp. In this work, we propose variants of existing resampling strategies that are able to take into account the luiis regarding the neighbourhood of the examples.