Resumen
The telecommunications industry is confronted more and more to aggressive marketing campaigns from competitor carriers. Therefore, they need to improve the subscriber targeting to propose more attractive offers for gaining new subscribers. In the present effort, a five steps methodology to find new potential subscribers using supervised learning techniques over imbalanced datasets is proposed. The proposed technique applies community detection to infers consumption information of competitors carriers subscribers within the communities. Besides, it uses a sampling technique to reduce the effect of a dominant class for an imbalanced classification task. The proposal is evaluated with a real dataset from a Peruvian carrier. The dataset contains one-month data, which is about 200 millions of transaction. The results show that the proposed technique is able to identify between two to ten times more new potential clients, depending on the sampling technique, as shows using the top decile lift value.
Idioma original | Inglés |
---|---|
Título de la publicación alojada | Information management and dig data |
Subtítulo de la publicación alojada | 6th International Conference, SIMBig 2019, Proceedings |
Editores | Juan Antonio Lossio-Ventura, Nelly Condori-Fernandez, Jorge Carlos Valverde-Rebaza |
Lugar de publicación | Cham |
Páginas | 252-266 |
Número de páginas | 15 |
ISBN (versión digital) | 978-3-030-46140-9 |
DOI | |
Estado | Publicada - 23 abr. 2020 |
Evento | International Conference on Information Management and Big Data - Lima, Perú Duración: 21 ago. 2019 → 23 ago. 2019 Número de conferencia: 6th https://simbig.org/SIMBig2019/ |
Serie de la publicación
Nombre | Communications in Computer and Information Science |
---|---|
Volumen | 1070 CCIS |
ISSN (versión impresa) | 1865-0929 |
ISSN (versión digital) | 1865-0937 |
Conferencia
Conferencia | International Conference on Information Management and Big Data |
---|---|
Título abreviado | SIMBig 2019 |
País/Territorio | Perú |
Ciudad | Lima |
Período | 21/08/19 → 23/08/19 |
Dirección de internet |
Palabras clave
- Community detection
- Imbalanced classification
- Subscribers attraction