Search Results for author: Vasileios Sitokonstantinou

Found 13 papers, 4 papers with code

Assessing the Causal Impact of Humanitarian Aid on Food Security

no code implementations17 Oct 2023 Jordi Cerdà-Bautista, José María Tárraga, Vasileios Sitokonstantinou, Gustau Camps-Valls

In the face of climate change-induced droughts, vulnerable regions encounter severe threats to food security, demanding urgent humanitarian assistance.

Causal Inference Humanitarian

Evaluating Digital Agriculture Recommendations with Causal Inference

no code implementations30 Nov 2022 Ilias Tsoumas, Georgios Giannarakis, Vasileios Sitokonstantinou, Alkiviadis Koukos, Dimitra Loka, Nikolaos Bartsotas, Charalampos Kontoes, Ioannis Athanasiadis

To this end, we propose an observational causal inference framework for the empirical evaluation of the impact of digital tools on target farm performance indicators (e. g., yield in this case).

Causal Inference

Big Earth Data and Machine Learning for Sustainable and Resilient Agriculture

1 code implementation22 Nov 2022 Vasileios Sitokonstantinou

Big streams of Earth images from satellites or other platforms (e. g., drones and mobile phones) are becoming increasingly available at low or no cost and with enhanced spatial and temporal resolution.

Decision Making Earth Observation +1

Towards Global Crop Maps with Transfer Learning

no code implementations9 Nov 2022 Hyun-Woo Jo, Alkiviadis Koukos, Vasileios Sitokonstantinou, Woo-Kyun Lee, Charalampos Kontoes

A key enabler towards this direction are new satellite missions that freely offer big remote sensing data of high spatio-temporal resolution and global coverage.

Decision Making Time Series Analysis +1

Evaluating Digital Tools for Sustainable Agriculture using Causal Inference

no code implementations6 Nov 2022 Ilias Tsoumas, Georgios Giannarakis, Vasileios Sitokonstantinou, Alkiviadis Koukos, Dimitra Loka, Nikolaos Bartsotas, Charalampos Kontoes, Ioannis Athanasiadis

To this end, we propose an observational causal inference framework for the empirical evaluation of the impact of digital tools on target farm performance indicators.

Causal Inference

Personalizing Sustainable Agriculture with Causal Machine Learning

no code implementations6 Nov 2022 Georgios Giannarakis, Vasileios Sitokonstantinou, Roxanne Suzette Lorilla, Charalampos Kontoes

To achieve the "sustainable intensification" of agriculture, transforming it from carbon emitter to carbon sink is a priority, and understanding the environmental impact of agricultural management practices is a fundamental prerequisite to that.

Management

Towards Space-to-Ground Data Availability for Agriculture Monitoring

1 code implementation16 May 2022 George Choumos, Alkiviadis Koukos, Vasileios Sitokonstantinou, Charalampos Kontoes

Nevertheless, the spatial resolution of satellite images is not always adequate to make accurate decisions for all fields.

Time Series Time Series Analysis

Pest presence prediction using interpretable machine learning

no code implementations16 May 2022 Ornela Nanushi, Vasileios Sitokonstantinou, Ilias Tsoumas, Charalampos Kontoes

Helicoverpa Armigera, or cotton bollworm, is a serious insect pest of cotton crops that threatens the yield and the quality of lint.

BIG-bench Machine Learning Earth Observation +2

Towards assessing agricultural land suitability with causal machine learning

no code implementations27 Apr 2022 Georgios Giannarakis, Vasileios Sitokonstantinou, Roxanne Suzette Lorilla, Charalampos Kontoes

Understanding the suitability of agricultural land for applying specific management practices is of great importance for sustainable and resilient agriculture against climate change.

BIG-bench Machine Learning Decision Making +1

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