Search Results for author: Giambattista Albora

Found 4 papers, 1 papers with code

Which products activate a product? An explainable machine learning approach

no code implementations5 Dec 2022 Massimiliano Fessina, Giambattista Albora, Andrea Tacchella, Andrea Zaccaria

In this paper, we propose a procedure to statistically validate the importance of the products used in the feasibility assessment.

Feature Importance

Sapling Similarity: a performing and interpretable memory-based tool for recommendation

1 code implementation13 Oct 2022 Giambattista Albora, Lavinia Rossi-Mori, Andrea Zaccaria

Measuring the similarity between either users or items is the basis of memory-based collaborative filtering, a widely used method to build a recommender system with the purpose of proposing items to users.

Collaborative Filtering Recommendation Systems

Machine learning to assess relatedness: the advantage of using firm-level data

no code implementations1 Feb 2022 Giambattista Albora, Andrea Zaccaria

In this work, we compare networks and machine learning algorithms trained not only on country-level data, but also on firms, that is something not much studied due to the low availability of firm-level data.

BIG-bench Machine Learning Community Detection

Product Progression: a machine learning approach to forecasting industrial upgrading

no code implementations31 May 2021 Giambattista Albora, Luciano Pietronero, Andrea Tacchella, Andrea Zaccaria

Economic complexity methods, and in particular relatedness measures, lack a systematic evaluation and comparison framework.

BIG-bench Machine Learning

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