Buscar
Characterising Players of a Cube Puzzle Game with a Two-level Bag of Words
(Association for Computing Machinery (ACM), 2021-06)
This work explores an unsupervised approach for modelling players
of a 2D cube puzzle game with the ultimate goal of customising the
game for particular players based solely on their interaction data.
To that end, user ...
Assessing similarities between spatial point patterns with a Siamese neural network discriminant model
(Springer, 2023)
Identifying structural differences among observed point patterns from several populations is of interest in several applications. We use deep convolutional neural networks and employ a Siamese framework to build a discriminant ...
Time Expansion in Distributed Optical Fiber Sensing
(Institute of Electrical and Electronics Engineers, 2023-05-01)
Distributed optical fiber sensing (DOFS) technology has recently experienced an impressive growth in various fields including security, structural monitoring and seismology, among others. This expansion has been accompanied ...
Bounded Sets in Topological Spaces
(MDPI, 2022-02)
Let G be a monoid that acts on a topological space X by homeomorphisms such that there is a point x0∈X with GU=X for each neighbourhood U of x0. A subset A of X is said to be G-bounded if for each neighbourhood U of x0 ...
Single-pixel spatial frequency domain imaging with integrating detection
(Optica Publishing Group, 2021-06-20)
We present a spatial frequency domain imaging (SFDI) system based on single-pixel imaging (SPI) techniques with a single digital micromirror device (DMD) modulating simultaneously the sinusoidal pattern and the spatial ...
Optimal Multicasting in Millimeter Wave 5G NR with Multi-beam Directional Antennas
(Institute of Electrical and Electronics Engineers, 2021-12)
The support of multicast communications in the fifth-generation (5G) New Radio (NR) system poses unique
challenges to system designers. Particularly, the highly directional antennas do not allow to serve all the user ...
Ensembling Multiple Radio Maps with Dynamic Noise in Fingerprint-based Indoor Positioning
(Institute of Electrical and Electronics EngineersIEEE, 2021-06-15)
Fingerprint-based indoor positioning is widely used
in many contexts, including pedestrian and autonomous vehicles
navigation. Many approaches have used traditional Machine
Learning models to deal with fingerprinting, ...
Unsupervised detection of transitions at home by using BLE technology
(IEEE, 2021-11)
This paper presents a set of unsupervised methods based on Bluetooth Low Energy (BLE) technology to obtain the position and transitions that users perform between the zones where they usually stay longer in their own homes. ...
Educational Videogame to Learn the Periodic Table: Design Rationale and Lessons Learned
(American Chemical SocietyDivision of Chemical Education, 2021-06-08)
The periodic table allows students to easily understand
the chemical elements and predict the behavior of theoretical yet
undiscovered new elements. Many memorization techniques have been
used for learning the periodic ...