LEADER 01026nam0-2200325---450 001 990010081970403321 005 20241206130640.0 010 $a3-631-43186-4 035 $a001008197 035 $aFED01001008197 035 $a(Aleph)001008197FED01 035 $a001008197 100 $a20160620d1990----km-y0itay50------ba 101 0 $afre 102 $aDE 105 $a--------001yy 200 1 $aprincipes de diachronie$econtribution à l'exégèse du Cours de linguistique générale de Ferdinand de Saussure$fPeter Wunderli 210 $aFrankfurt am Main$cLang$d1990 215 $aIX, 163 p.$d21 cm 225 1 $aStudia romanica et linguistica$v24 610 0 $aSaussure, Ferdinand de$aCours de linguistique générale 676 $a410$v22$zita 700 1$aWunderli,$bPeter$f<1938- >$0156452 801 0$aIT$bUNINA$gRICA$2UNIMARC 901 $aBK 912 $a990010081970403321 952 $a410 WUND 03$bDip.f.m.5153$fFLFBC 959 $aFLFBC 996 $aPrincipes de diachronie$94299536 997 $aUNINA LEADER 04218nam 22005295 450 001 9910864201103321 005 20240522130108.0 010 $a9783031575341 010 $a3031575342 024 7 $a10.1007/978-3-031-57534-1 035 $a(CKB)32138100500041 035 $a(MiAaPQ)EBC31352157 035 $a(Au-PeEL)EBL31352157 035 $a(DE-He213)978-3-031-57534-1 035 $a(OCoLC)1435751096 035 $a(EXLCZ)9932138100500041 100 $a20240522d2024 u| 0 101 0 $aeng 135 $aur||||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aHuman Digital Twin $eExploring Connectivity and Security Issues /$fby Samuel D. Okegbile, Jun Cai, Changyan Yi 205 $a1st ed. 2024. 210 1$aCham :$cSpringer Nature Switzerland :$cImprint: Springer,$d2024. 215 $a1 online resource (133 pages) 225 1 $aSpringerBriefs in Computer Science,$x2191-5776 311 08$a9783031575334 311 08$a3031575334 327 $aConcept of Human Digital Twin: An Introduction -- Design Requirements and Key Technologies for HDT -- Edge-assisted Connectivity Framework for HDT -- Blockchain-enabled Data Sharing Solution for HDT -- Differentially Private Federated Multi-Task Learning Solution for HDT -- Conclusions and Future Research Directions. 330 $aHuman digital twin (HDT) is a transformative technology poised to transform various human-centric systems. With its potential applications in personalized healthcare, HDT promises swift, precise, and efficient healthcare services through the integration of cutting-edge technologies such as artificial intelligence, data analytics, internet of things, cybersecurity as well as virtual and augmented reality. This book addresses the critical gap in the existing literature by offering a comprehensive exploration of connectivity solutions for HDT while prioritizing reliability, security, and privacy. Key topics covered include the foundational concept of HDT, its design requirements and associated challenges, edge-assisted human-to-virtual solutions, blockchain-enabled data-sharing mechanisms, and differentially private federated multi-task learning (DPFML) methodologies tailored for HDT. The discussion on the concept of HDT encompasses an overview of its applications and its specific characteristics when compared to the conventional digital twin models. In addressing the design requirements and challenges of HDT, the text delves into the complexities of securing high-quality data, ensuring ultra-reliable and low-latency communication, data privacy and integrity, while managing storage, computation and analytics. Exploring edge-assisted human-to-virtual solutions, the book also introduces a connectivity framework and details the modeling process for human-to-virtual twin connectivity. The book later presents an in-depth examination of the practical Byzantine fault tolerance framework, followed by a discussion on shard-based Byzantine fault-tolerant schemes tailored for HDT, along with analyses of latency and throughput. Furthermore, the book outlines the framework for DPFML-assisted human-to-virtual twin connectivity, accompanied by a novel consensus algorithm known as the proof of model quality. Finally, it presents future research directions aimed at addressing communication challenges hindering the seamless design and development of HDT. By offering this comprehensive exploration, the book serves as a valuable resource for researchers, practitioners, and policymakers seeking to navigate the evolving landscape of HDT and its transformative potential in various domains. 410 0$aSpringerBriefs in Computer Science,$x2191-5776 606 $aComputer networks 606 $aComputer Communication Networks 615 0$aComputer networks. 615 14$aComputer Communication Networks. 676 $a004.6 700 $aOkegbile$b Samuel D$01741433 701 $aCai$b Jun$0709208 701 $aYi$b Changyan$0762855 801 0$bMiAaPQ 801 1$bMiAaPQ 801 2$bMiAaPQ 906 $aBOOK 912 $a9910864201103321 996 $aHuman Digital Twin$94167469 997 $aUNINA