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pro vyhledávání: '"Belchior, Rafael"'
Cross-chain bridges are widely used blockchain interoperability mechanisms. However, several of these bridges have vulnerabilities that have caused 3.2 billion dollars in losses since May 2021. Some studies have revealed the existence of these vulner
Externí odkaz:
http://arxiv.org/abs/2410.02029
Autor:
Belchior, Rafael1,2,3 (AUTHOR) rafael.belchior@tecnico.ulisboa.pt, Süßenguth, Jan4 (AUTHOR) jan@sssngth.com, Feng, Qi5 (AUTHOR) qfengsubmarine94@gmail.com, Hardjono, Thomas6 (AUTHOR) hardjono@mit.edu, Vasconcelos, André3 (AUTHOR) andre.vasconcelos@tecnico.ulisboa.pt, Correia, Miguel3 (AUTHOR) miguel.p.correia@tecnico.ulisboa.pt
Publikováno v:
Communications of the ACM. Oct2024, Vol. 67 Issue 10, p62-69. 8p.
The maturing of blockchain technology leads to heterogeneity, where multiple solutions specialize in a particular use case. While the development of different blockchain networks shows great potential for blockchains, the isolated networks have led t
Externí odkaz:
http://arxiv.org/abs/2101.12331
The complexity of a business environment often causes organizations to produce several inconsistent views on the same business process, leading to fragmentation and inefficiencies. Business process view integration attempts to produce an integrated v
Externí odkaz:
http://arxiv.org/abs/2011.14465
Auditing provides an essential security control in computer systems, by keeping track of all access attempts, including both legitimate and illegal access attempts. This phase can be useful to the context of audits, where eventual misbehaving parties
Externí odkaz:
http://arxiv.org/abs/2006.04384
Blockchain interoperability is emerging as one of the crucial features of blockchain technology, but the knowledge necessary for achieving it is fragmented. This fact makes it challenging for academics and the industry to seamlessly achieve interoper
Externí odkaz:
http://arxiv.org/abs/2005.14282
Publikováno v:
Business Process Management Journal, 2022, Vol. 28, Issue 3, pp. 713-739.
Externí odkaz:
http://www.emeraldinsight.com/doi/10.1108/BPMJ-11-2020-0529
Publikováno v:
In Future Generation Computer Systems April 2022 129:236-251
Akademický článek
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Autor:
BELCHIOR, RAFAEL1 rafael.belchior@tecnico.ulisboa.pt, VASCONCELOS, ANDRÉ1 andre.vasconcelos@tecnico.ulisboa.pt, GUERREIRO, SÉRGIO1 sergio.guerreiro@tecnico.ulisboa.pt, CORREIA, MIGUEL1 miguel.p.correia@tecnico.ulisboa.pt
Publikováno v:
ACM Computing Surveys. Nov2022, Vol. 54 Issue 8, p1-41. 41p.