Search Results for author: Igor G. Olaizola

Found 8 papers, 2 papers with code

Closed-Form Diffeomorphic Transformations for Time Series Alignment

1 code implementation16 Jun 2022 Iñigo Martinez, Elisabeth Viles, Igor G. Olaizola

Gradient-based optimization frameworks containing diffeomorphic transformations require to calculate derivatives to the differential equation's solution with respect to the model parameters, i. e. sensitivity analysis.

Time Series Time Series Alignment

A survey study of success factors in data science projects

no code implementations17 Jan 2022 Iñigo Martinez, Elisabeth Viles, Igor G. Olaizola

In recent years, the data science community has pursued excellence and made significant research efforts to develop advanced analytics, focusing on solving technical problems at the expense of organizational and socio-technical challenges.

Management

ArchABM: an agent-based simulator of human interaction with the built environment. $CO_2$ and viral load analysis for indoor air quality

1 code implementation2 Nov 2021 Iñigo Martinez, Jan L. Bruse, Ane M. Florez-Tapia, Elisabeth Viles, Igor G. Olaizola

Recent evidence suggests that SARS-CoV-2, which is the virus causing a global pandemic in 2020, is predominantly transmitted via airborne aerosols in indoor environments.

Segmentation of cell-level anomalies in electroluminescence images of photovoltaic modules

no code implementations21 Jun 2021 Urtzi Otamendi, Iñigo Martinez, Marco Quartulli, Igor G. Olaizola, Elisabeth Viles, Werther Cambarau

In the operation & maintenance (O&M) of photovoltaic (PV) plants, the early identification of failures has become crucial to maintain productivity and prolong components' life.

Image Classification object-detection +2

Data Science Methodologies: Current Challenges and Future Approaches

no code implementations14 Jun 2021 Iñigo Martinez, Elisabeth Viles, Igor G. Olaizola

Few methodologies have been proposed on the literature that tackle these type of challenges, some of them date back to the mid-1990, and consequently they are not updated to the current paradigm and the latest developments in big data and machine learning technologies.

Management

Trace transform based method for color image domain identification

no code implementations19 Aug 2012 Igor G. Olaizola, Marco Quartulli, Julian Florez, Basilio Sierra

Context categorization is a fundamental pre-requisite for multi-domain multimedia content analysis applications in order to manage contextual information in an efficient manner.

Dimensionality Reduction

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