no code implementations • 13 Nov 2023 • Linus W. Dietz, Pablo Sánchez, Alejandro Bellogín
The performance of recommendation algorithms is closely tied to key characteristics of the data sets they use, such as sparsity, popularity bias, and preference distributions.
no code implementations • 18 Jun 2021 • Pablo Sánchez, Alejandro Bellogín
Point-of-Interest recommendation is an increasing research and developing area within the widely adopted technologies known as Recommender Systems.
1 code implementation • 26 Sep 2018 • Pablo Sánchez, Alejandro Bellogín
We perform an experimental comparison of several recommendation techniques in a temporal split under two conditions: single-domain (only information from the target city is considered) and cross- domain (information from many other cities is incorporated into the recommendation algorithm).