Browsing by Author "Aguiló Gost, Francisco de Asis L."
Now showing items 1-20 of 60
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2on Parcial de Matemàtica Discreta
(Universitat Politècnica de Catalunya, 2025-01-15)
Exam
Restricted access to the UPC academic community -
A deep learning framework for safety monitoring of a railway section
(Institute of Electrical and Electronics Engineers (IEEE), 2024)
Conference report
Restricted access - publisher's policyThis paper presents an approach for anomaly detection and forecasting that aims to protect the integrity and operational continuity of IoT critical infrastructure, specifically for a railway use case. This system is designed ... -
A geometric approach to dense Cayley digraphs of finite Abelian groups
(2016)
Article
Open AccessWe give a method for constructing infinite families of dense (or eventually likely dense) Cayley digraphs of finite Abelian groups. The diameter of the digraphs is obtained by means of the related minimum distance diagrams. ... -
A geometric approach to dense Cayley digraphs of finite Abelian groups
(Elsevier, 2016)
Conference report
Open AccessWe give a method for constructing infinite families of dense (or eventually likely dense) Cayley digraphs of finite Abelian groups. The diameter of the digraphs is obtained by means of the related {\em minimum distance ... -
A Machine learning IDS for known and unknown anomalies
(Institute of Electrical and Electronics Engineers (IEEE), 2022)
Conference lecture
Restricted access - publisher's policyIn this work an Intrusion Detection System to detect anomalies in networks system entries is presented. It is based on Machine Learning models and is composed of two components. The first component detects known anomalies ... -
A preliminary model for optimal load distribution in heterogeneous smart environments
(2019)
Conference report
Restricted access - publisher's policySmart cities are becoming popular and, with them, a plethora of resources is emerging turning into a massive concentration of computing devices. In such environments, the deployment of a smart resources management system ... -
Abelian Cayley digraphs with asymptotically large order for any given degree
(2016-04-29)
Article
Open AccessAbelian Cayley digraphs can be constructed by using a generalization to Z(n) of the concept of congruence in Z. Here we use this approach to present a family of such digraphs, which, for every fixed value of the degree, ... -
An algorithm to compute the primitive elements of an embedding dimension three numerical semigroups
(2014)
Article
Open AccessWe give an algorithm to compute the set of primitive elements for an embedding dimension three numerical semigroups. We show how we use this procedure in the study of the construction of L-shapes and the tame degree of the ... -
An NIDS for known and zero-day anomalies
(Institute of Electrical and Electronics Engineers (IEEE), 2023)
Conference report
Open AccessRapid development in the network infrastructure has resulted in sophisticated attacks which are hard to detect using typical network intrusion detection systems (NIDS). There is a strong need for efficient NIDS to detect ... -
Aprenentatge de càlcul
(Edicions UPC, 2002)
Book
Restricted access to the UPC academic communityConté: 1. Successions, continuïtat i derivació. 2. Integració i sèries. -
Clasificación de 3-semigrupos numéricos mediante L-formas
(Universidad de Almería, 2012)
Conference report
Restricted access - publisher's policyUn semigrupo num erico generado por tres elementos tiene asociadas una o dos teselaciones peri odicas del plano generadas por una baldosa en forma de L. Se conocen algunas propiedades combinatorias del semigrupo en t ... -
Classification of numerical 3-semigroups by means of L-shapes
(2014-06-01)
Article
Open AccessWe recall L-shapes, which are minimal distance diagrams, related to weighted 2-Cayley digraphs, and we give the number and the relation between minimal distance diagrams related to the same digraph. On the other hand, we ... -
Computing denumerants in numerical 3-semigroups
(2018)
Article
Open AccessAs far as we know, usual computer algebra packages can not compute denumerants for almost medium (about a hundred digits) or almost medium-large (about a thousand digits) input data in a reasonably time cost on an ordinary ... -
Control – 1A de Matemàtica Discreta [Curs 2019-2020] - Q2
(Universitat Politècnica de Catalunya, 2020-03-30)
Exam
Restricted access to the UPC academic community -
Control – 1B de Matemàtica Discreta [Curs 2019-2020] - Q2
(Universitat Politècnica de Catalunya, 2020-03-30)
Exam
Restricted access to the UPC academic community -
Data-flow driven optimal tasks distribution for global heterogeneous systems
(Elsevier, 2021-07)
Article
Open AccessAs a result of advances in technology and highly demanding users expectations, more and more applications require intensive computing resources and, most importantly, high consumption of data distributed throughout the ... -
Denumerants of 3-numerical semigroups
(2014)
Article
Open AccessDenumerants of numerical semigroups are known to be difficult to obtain, even with small embedding dimension of the semigroups. In this work we give some results on denumerants of 3-semigroups S=<a,b,c>S=<a,b,c>. Closed ... -
Estadística - Examen Final - Segon Parcial - Curs 24-25
(Universitat Politècnica de Catalunya, 2025-01-13)
Exam
Restricted access to the UPC academic community -
Examen de Teoria de Grafs - MATD [Curs 20202021] - Q2
(Universitat Politècnica de Catalunya, 2021-03-26)
Exam
Restricted access to the UPC academic community -
Factorization and catenary degree in 3-generated numerical semigroups
(2009-08-01)
Article
Restricted access - publisher's policyGiven a numerical semigroup S(A), generated by A = {a,b,N} ⊂ N with 0 < a < b < N and gcd(a,b,N) = 1, we give a parameterization of the set F(m;A) = {(x, y, z) ∈ $N^3$ | xa + yb + zN = m} for any m ∈ S(A). We also give the ...
