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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 ...
Archetypal Curves in the Shape and Size Space: Discovering the Salient Features of Curved Big Data by Representative Extremes
(Springer, 2023)
Curves are complex data. Tools for visualizing, exploring, and discovering the structure
of a data set of curves are valuable. In this paper, we propose a scalable methodology to
solve this challenge. On the one hand, ...
Deep Learning-Based Building Footprint Extraction With Missing Annotations
(Institute of Electrical and Electronics EngineersIEEE, 2021-04-21)
Most state-of-the-art deep learning-based methods for extraction of building footprints are aimed at designing proper convolutional neural network (CNN) architectures or loss functions able to effectively predict building ...
Time-Resolved Sentinel-3 Vegetation Indices Via Inter-Sensor 3-D Convolutional Regression Networks
(Institute of Electrical and Electronics Engineers, 2021-09-03)
Sentinel missions provide widespread opportunities of exploiting inter-sensor synergies to improve the operational monitoring of terrestrial photosynthetic activity and canopy structural variations using vegetation indices ...
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 ...
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 ...
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 ...
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 ...
Dual-comb spectroscopy using a single electro-optic modulator
(Optica Publishing Group, 2023)
We show that a single electro-optic modulator driven by tailored electrical waveforms can generate a dual-comb spectrum. The resulting system is a remarkably robust spectroscopic tool with the potential to be exploited in ...