no code implementations • 6 Dec 2019 • Jose Manuel Vera, Andres G. Abad
Motivated by the promising advances of deep-reinforcement learning (DRL) applied to cooperative multi-agent systems we propose a model and learning procedure to solve the Capacitated Multi-Vehicle Routing Problem (CMVRP) with fixed fleet size.
no code implementations • 6 Aug 2019 • Richard Cobos, Jefferson Hernandez, Andres G. Abad
Multiple-Object Tracking (MOT) is of crucial importance for applications such as retail video analytics and video surveillance.
no code implementations • 28 Apr 2018 • Jefferson Hernandez, Andres G. Abad
A restricted Boltzmann machine (RBM) is a generative neural-network model with many novel applications such as collaborative filtering and acoustic modeling.
no code implementations • 14 Aug 2017 • Andres G. Abad, Luis I. Reyes-Castro
The contribution of this work is twofold: (1) to identify missing items in observed baskets and, thus, directly providing a CF model; and, (2) to construct a generative model of baskets which may be used, for instance, in simulation analysis or as part of a more complex analytical method.
no code implementations • 28 Apr 2016 • Andres G. Abad, Luis I. Reyes Castro
In this paper we propose a novel evolutionary approach for searching the face space that can be used as a facial composite system.
no code implementations • 4 Apr 2016 • Luis I. Reyes-Castro, Andres G. Abad
Many retailers today employ inventory management systems based on Re-Order Point Policies, most of which rely on the assumption that all decreases in product inventory levels result from product sales.