Symbolic clustering methods with applications to interval estimates of production costs: Application of Clustering to Fertilizer Cost Estimates

Autor: Desbois, Dominique

Publikováno v: 15e JRSS-Journées de la Recherche en Sciences sociales
15e JRSS-Journées de la Recherche en Sciences sociales, SFER-Société française d'Economie rurale, Dec 2021, Toulouse, France

National audience; This communication presents the symbolic clustering methods and R packages for interval data with applications to conditional quantile estimates of production costs in agriculture. The interval data clustering tools are used to obt

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od_______177::06b8d9695afb1760651ef7940732a7c9
https://hal.inrae.fr/hal-03501049

Hierarchic Clustering-Based Face Enhancement for Images Captured in Dark Fields

Autor: Zhiqiang Zhang, Na Zheng, Haoting Liu

Publikováno v: Electronics
Volume 10
Issue 8
Electronics, Vol 10, Iss 936, p 936 (2021)

A hierarchic clustering-based enhancement is proposed to solve the luminance compensation of face recognition in the dark field. First, the face image is divided into five levels by a clustering method. Second, the results above are mapped into three

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f18968874d3ed9dbe2eecc3fe7aabe33

Exploring the distribution of conditional quantiles estimates: an application to specific costs of pig production in the European Union

Autor: Dominique Desbois

Publikováno v: Applied Modeling Techniques and Data Analysis, Computational Data Analysis Methods and Tools
Yannis Dimotikalis; Alex Karagrigoriou; Christina Parpoula; Christos H. Skiadas. Applied Modeling Techniques and Data Analysis, Computational Data Analysis Methods and Tools, Applied Modeling Techniques and Data Analysis 1 Computational Data Analysis Methods and Tools (Vol 1), ISTE; Wiley, 2021, Big Data, Artificial Intelligence and Data Analysis SET, Volume 7, 9781786306739. ⟨10.1002/9781119821588.ch8⟩
Applied Modeling Techniques and Data Analysis 1

International audience; This communication uses symbolic data analysis tools to visualize conditional quantile estimation intervals, applying it to the problem of cost allocation in agriculture. After recalling the conceptual framework of the estimat

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9f47e24dad9f84c84c267f6f40045abe
https://hal.inrae.fr/hal-03155023

Applying Interval Clustering to Quantile Estimates: Empirical Distributions of Fertilizer Cost Estimates for European Countries

Autor: Desbois, Dominique

Publikováno v: Stochastic Modeling Techniques and Data Analysis International Conference with Demographics2020 Workshop
SMTDA2020 & Demographics2020
SMTDA2020 & Demographics2020, ASMDA International, Jun 2020, Barcelona, Spain. pp.40

International audience; The decision to adopt one or another of the sustainable land management alternatives should not be based solely on their respective benefits in terms of climate change mitigation but also based on the performances of the produ

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od_______212::110f324e8ae427e543e9c49016119bbe
https://hal.inrae.fr/hal-02806732v2/document

Exploration de la distribution des intervalles d'estimation des quantiles conditionnels : une application à l'estimation des coûts spécifiques de la production porcine dans l'Union européenne

Autor: Desbois, Dominique

Publikováno v: ASMDA 2019, The 18th Conference of the Applied Stochastic Models and Data Analysis International Society and the DEMOGRAPHICS2019 WORKSHOP
ASMDA 2019, The 18th Conference of the Applied Stochastic Models and Data Analysis International Society and the DEMOGRAPHICS2019 WORKSHOP, asmda international, Jun 2019, Florence, Italy

International audience; This communication uses symbolic data analysis tools to visualize conditional quantile estimation intervals, applying it to the problem of cost allocation in agriculture. After recalling the conceptual framework of the estimat

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::3b3dc9716830ff4f7e28a57436e5cd27
https://hal.inrae.fr/hal-02874052