Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Emmanouil Theodosis"'
Autor:
Emmanouil Theodosis, Demba Ba
Publikováno v:
ICASSP 2023 - 2023 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::13694f13dc4c8d113191611205d2fddb
https://doi.org/10.1109/icassp49357.2023.10095958
https://doi.org/10.1109/icassp49357.2023.10095958
Publikováno v:
Proceedings of the IEEE. 109:728-755
Tropical geometry is a relatively recent field in mathematics and computer science, combining elements of algebraic geometry and polyhedral geometry. The scalar arithmetic of its analytic part preexisted in the form of max-plus and min-plus semiring
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ea511656f7b13cd308dfbd14d98b2c49
https://doi.org/10.1109/jproc.2021.3065238
https://doi.org/10.1109/jproc.2021.3065238
Autor:
Emmanouil Theodosis, Petros Maragos
Publikováno v:
ICASSP
In this paper we propose a novel approach for multivariate convex regression by using as approximation model a maximum of hyperplanes, which we represent as a multivariate max-plus tropical polynomial. Our approach uses concepts from tropical geometr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::779a9498511b3e31450bb0f2c8b1e85b
https://doi.org/10.1109/icassp40776.2020.9054058
https://doi.org/10.1109/icassp40776.2020.9054058
Autor:
Panagiotis Paraskevas Filntisis, George Retsinas, Athanasia Zlatintsi, Emmanouil Theodosis, Petros Maragos, Niki Efthymiou
Publikováno v:
ICASSP
In this work, we explore the discriminating ability of short-term signal patterns (e.g. few minutes long) with respect to the person identification task. We focus on signals recorded by simple wearable devices, such as smart watches, which can measur
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4b38b8d59f2db23313d33627224d1262
https://doi.org/10.1109/icassp40776.2020.9053910
https://doi.org/10.1109/icassp40776.2020.9053910
Autor:
Emmanouil Theodosis, Petros Maragos
Publikováno v:
ICASSP
Weighted Finite State Transducers (WFSTs) are versatile data structures that can model a great number of problems, ranging from Automatic Speech Recognition to DNA sequencing. Traditional computer science algorithms are employed when working with the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::29a0cdb670ce7adbd1c6f274e4e71240
http://arxiv.org/abs/1811.00573
http://arxiv.org/abs/1811.00573
Autor:
Emmanouil Theodosis, Petros Maragos
Publikováno v:
SPAWC
The Viterbi algorithm and its pruning variant, are some of the most frequently used algorithms in communications and speech recognition. There has been extended research on improving the algorithms' computational complexity, however work trying to in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e19e8fe056537528b6675f41d17bd410
https://doi.org/10.1109/spawc.2018.8445777
https://doi.org/10.1109/spawc.2018.8445777