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Control of two-wheeled humanoid robots poses several challenges due to the unstable dynamics of their mobile base and the coupling between the upper and lower body dynamics. The problem is often faced in the literature with methods based on the...
https://phd.dii.unipi.it/pubblicazioni/item/3145-https-ieeexplore-ieee-org-document-8758800.html
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This article presents a system for soft human–robot handshaking, using a soft robot hand in conjunction with a lightweight and impedance-controlled robot arm. Using this system, we study how different factors influence the perceived naturalness, and...
https://phd.dii.unipi.it/publications/item/3129-mura,-d-,-knoop,-e-,-catalano,-m-g-,-grioli,-g-,-bächer,-m-,-bicchi,-a-2020-on-the-role-of-stiffness-and-synchronization-in-human–robot-handshaking-the-international-journal-of-robotics-research.html
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ABSTRACT Prisoner's Dilemma (PD) is a widely studied game that plays an important role in Game Theory. This paper aims at extending PD Tournaments to the case of infinite, finite or infinitesimal payoffs using Sergeyev's Infinity Computing (IC). By...
https://phd.dii.unipi.it/publications/item/3125-l-fiaschi,-m-cococcioni-numerical-asymptotic-results-in-game-theory-using-sergeyev’s-infinity-computing-,-international-journal-of-unconventional-computing-,-1-25-1-2018.html
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ABSTRACT In this work we aim at generalizing Pure and Impure PD iterated games when using finite/infinite/infinitesimal payoffs and finite/infinitesimal probabilities, i.e., dealing with non-Archimedean quantities (realm so far investigated only on the...
https://phd.dii.unipi.it/publications/item/3124-non-archimedean-game-theory-and-the-infinitycomputer-a-numerical-approach.html
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D eep Neural Networks (DNNs) are being used in more and more fields. Among the others, automotive is a field where deep neural networks are being exploited the most. An important aspect to be considered is the real-time constraint that this kind of...
https://phd.dii.unipi.it/pubblicazioni/item/3092-m-cococcioni,-f-rossi,-e-ruffaldi,-and-s-saponara-a-fast-approximation-of-the-hyperbolic-tangent-when-using-posit-numbers-and-its-application-to-deep-neural-networks-,-applepies’19-,-2019.html
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Autonomous driving techniques frequently need the clustering and the classification of data coming from several input sensors, like cameras, radar and lidars. These sub-tasks need to be implemented in real-time in embedded on-board computing units. The...
https://phd.dii.unipi.it/pubblicazioni/item/3090-m-cococcioni,-f-rossi,-e-ruffaldi,-and-s-saponara-novel-arithmetics-to-accelerate-machine-learning-classifiers-in-autonomous-driving-applications-,-26th-ieee-international-conference-on-electronics-circuits-and-systems-icecs’19-,-2019.html
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The large majority of legged robots currently employ ball-feet or flat-feet. More recently soft feet have been introduced, to improve walking performance on uneven grounds. Nevertheless, their novel adaptability requires sensor systems beyond...
https://phd.dii.unipi.it/publications/item/3060-https-ieeexplore-ieee-org-abstract-document-8894422.html
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Public administrations need digital archives that are typically maintained as centralized repositories or databases. This solution constitutes a security and trust single-point-of-failure. We have faced with these issues in the case of digitalization...
https://phd.dii.unipi.it/pubblicazioni/item/3042-m-basile,-g-dini-a-blockchain-based-support-to-safeguarding-the-cultural-heritage-,-in-proceedings-of-the-28th-international-conference-on-electronic-imaging-the-visual-arts-eva-,-pp-64-71,-maggio-2019.html
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Abstract: In this paper we consider a resource allocation problem for multi-user MIMO non orthogonal multiple access (MU-MIMO-NOMA) downlink transmissions. Under the NOMA paradigm, users are organized in clusters of strong/weak pair and our aim is to...
https://phd.dii.unipi.it/pubblicazioni/item/2983-f-saggese,-m-moretti-and-a-abrardo,-a-quasi-optimal-clustering-algorithm-for-mimo-noma-downlink-systems,-in-ieee-wireless-communications-letters.html
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Abstract Gold nanoparticle layers (AuNPLs) enable the coupling of morphological, optical, and electrical properties of gold nanoparticles (AuNPs) with tailored and specific surface topography, making them exploitable in many bioapplications (e.g.,...
https://phd.dii.unipi.it/publications/item/2981-https-pubs-acs-org-doi-10-1021-acsami-9b15737.html
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... branches. International Society for Mechanical Circulatory Support - 27th annual meeting 2019, October)
https://phd.dii.unipi.it/pubblicazioni/item/2929-e-vignali,-e-gasparotti,-a-mariotti,-k-capellini,-d-haxhiademi,-g-bianchi,-b-m-fanni,-v-positano,-l-landini,-m-v-salvetti-and-s-celi-development-of-a-custom-mock-circulatory-loop-for-in-vitro-study-of-patient-specific-aortic.html
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https://phd.dii.unipi.it/pubblicazioni/item/2928-e-vignali,-e-gasparotti,-z-manigrasso-a-numerical-and-experimental-approach-for-the-design-of-a-novel-3d-printed-bioinspired-cardiac-pneumatic-pump-,-cae-conference,-october-2018.html
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... Biomechanics , Seville, July 2-5 2017
https://phd.dii.unipi.it/pubblicazioni/item/2927-e-vignali-,-k-capellini,-p-losi,-m-murzi,-p-farneti,-v-positano,-l-landini,-s-celi-“a-morphological-and-histo-mechanical-study-for-ascending-aorta-aneurysms-in-bav-and-tav-patients”,-proceedings-of-23rd-congress-of-european-society-of.html
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... and ex-vivo investigation ”, European Heart Journal 2017;38(Suppl. 1):825-826 (P3975). ( Awarded with the student travel grant at the ESC congress )
https://phd.dii.unipi.it/pubblicazioni/item/2926-e-vignali,-k-capellini,-s-celi,-p-losi,-g-vivoli,-e-cerone,-v-positano,-l-landini,-m-murzi,-s-berti-“a-morphological-and-mechano-biological-comparison-between-ascending-thoracic-aneu-rysms-with-bicuspid-and-tricuspid-via-in-vivo-and.html
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.... , Proceedings of National Congress of Bioengineering GNB, May 2018
https://phd.dii.unipi.it/pubblicazioni/item/2925-e-vignali,-n-martini,-p-losi,-k-capellini,-d-della-latta,-f-di-bartolo,-l-landini,-v-positano,-s-celi-towards-non-invasive-assessment-of-human-aortic-tissue-microstructure-diffusion-tensor-imaging-for-collagen-fiber-detection-,.html
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.... Proceedings of World Congress of Biomechanics , July 2018
https://phd.dii.unipi.it/pubblicazioni/item/2924-e-vignali,-e-gasparotti,-k-capellini,-p-losi,-m-murzi,-p-a-farneti,-l-landini,-v-positano,-s-celi-ascending-thoracic-aortic-fe-simulation-by-integrating-patient-specific-data-from-imaging,-mechanical-properties-and-histological-data.html
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https://phd.dii.unipi.it/pubblicazioni/item/2923-e-vignali,-e-gasparotti,-m-scatto,-p-losi,-b-m-fanni,-k-capellini,-l-landini,-v-positano,-s-celi-3d-printing-of-an-antibiotic-loaded-heart-valve-ring-prosthesis-in-thermoplastic-polyurethane-fabrication,-testing-and-simulation-idbn-2018.html
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https://phd.dii.unipi.it/pubblicazioni/item/2922-e-vignali,-f-di-bartolo,-e-gasparotti,-a-malacarne,-v-positano,-l-landini-and-s-celi-in-silico-evaluation-of-a-patient-specific-ataa-case-through-experimental-mechano-microstructural-characterization-,-cae-conference,-october-2019.html
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https://phd.dii.unipi.it/pubblicazioni/item/2921-e-vignali,-f-poli,-f-di-bartolo,-e-gasparotti,-a-malacarne,-v-positano,-l-landini-and-s-celi-biaxial-and-optomechanical-characterization-of-soft-tissues-a-novel-setup-and-experimental-tests-,-esb-ita-2019-awarded-best-oral-presentation.html
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https://phd.dii.unipi.it/pubblicazioni/item/2920-e-vignali,-e-gasparotti,-b-m-fanni,-l-ait-ali,-v-positano,-l-landini,-s-celi,-development-of-a-fully-controllable-real-time-pump-to-reproduce-left-ventricle-physiological-flow,-atti-del-congresso-aimeta-2019.html