no code implementations • 29 Oct 2019 • Yanwei Cui, Xavier Illy
In this paper, we address customer review understanding problems by using supervised machine learning approaches, in order to achieve a fully automatic review aspects categorisation and sentiment analysis.
no code implementations • 20 Apr 2018 • Yanwei Cui, Rogatien Tobossi, Olivia Vigouroux
In this paper, we apply neural networks into digital marketing world for the purpose of better targeting the potential customers.
no code implementations • 9 Jul 2016 • Yanwei Cui, Sébastien Lefevre, Laetitia Chapel, Anne Puissant
Such a representation allows one to benefit from the context information thanks to the coarser levels, and subregions spatial arrangement information thanks to the finer levels.
no code implementations • 15 Jun 2016 • Yanwei Cui, Laetitia Chapel, Sébastien Lefèvre
Nowadays, hyperspectral image classification widely copes with spatial information to improve accuracy.
Classification Of Hyperspectral Images General Classification +1
no code implementations • 6 Apr 2016 • Yanwei Cui, Laetitia Chapel, Sébastien Lefèvre
This is particularly true in remote sensing, where such representations allow for revealing different objects of interest at various scales through a tree structure.