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Abstract: Several post-quantum cryptography protocols have been proposed, taking as base “intractable” problem the conjugacy problem in non-commutative groups. The groups proposed to implement these protocols were braid groups. In our research group, in a series of papers, we developed the best solution known to solve the conjugacy problem in these groups. Using this algorithm, …

Cryptanalysis of Public Key Protocols in cryptography using braid groups Leer más »

Abstract: The research group «Combinatorial Image Analysis» of the Faculty of Mathematics of the University of Seville works on the realization of software to detect, follow and later be able to analyze the profile of people who pass, stop and are interested in a certain showcase  Researchers: FQM 369 Combinatorial Image Analysis  Partner: Prototec SL  Related …

Sideview Leer más »

Abstract: This is a set of 5 transfer projects since 2015, where we develop numerical models for earthquake and landslide generated tsunamis and their efficient implementation on multi-GPU architectures. The numerical models have been exhaustively tested against laboratory data and real events and they have been integrated in the Tsunami Early Warning System developed  by …

Faster than real time tsunami modeling Leer más »

Abstract: The objective of the project was the implementation and optimization of a stem cell colony assay image analysis method that improves the existing proprietary software to be able to perform automatic colony segmentation and counting. For this aim, an implementation was carried out using a plugin for the FIJI tool of a segmentation method …

Segmentation of images of clinical essays of stem cell colonies by spatial analysis techniques Leer más »

Abstract: Nowadays there is a large number of practical situations in which it is necessary to design networks optimally. The problem that motivates this project arises from the layout of pipelines in naval engineering, although it has direct applicability in other situations such as the use of intelligent infrastructures. In this project, we develop a …

An automated pipeline routing system based on machine learning and mathematical programming Leer más »

Abstract: The coordination and integration of installation layouts (pipes, conduits and electrical conduits) that make up the different decks of ships, is one of the jobs that requires the most effort and hours in the development of naval projects. In this project, a new product is developed to allow the optimization of the automatic routing …

Intelligent System for Automatic Routing in Accomodation Deks by Numerical Analysis Leer más »

Abstract: Laser-induced break down spectroscopy (LIBS) has been considered one of the techniques with larger ability for trace detection of explosives. However, despite of the high-sensitivity exhibited for this application, LIBS suffers from a limited selectivity due to difficulties in assigning the molecular origin of the spectral emissions observed. This circumstance makes the recognition of …

Systems for explosive detection Leer más »