Results 61 to 70 of about 120,958 (302)

Blockchain Bills of Lading: A New Generation of Electronic Transport Documents

Poredbeno Pomorsko Pravo, 2022
Recently, great attention has been paid to blockchain technology for creating new opportunities in international trade. Parties involved in international trade can now enter into transactions more securely thanks to immutable, distributed ledgers without
Časlav Pejović, Unho Lee
doaj   +1 more source

Galactic Token Sliding

Journal of Computer and System Sciences, 2022
Given a graph G and two independent sets I_s and I_t of size k, the Independent Set Reconfiguration problem asks whether there exists a sequence of independent sets that transforms I_s to I_t such that each independent set is obtained from the previous one using a so-called reconfiguration step.
Bartier, Valentin, Bousquet, Nicolas, Mouawad, Amer   +2 more
openaire   +5 more sources

Structural studies and functional engineering of NanX: an anhydro‐sialic acid transporter from Escherichia coli

FEBS Open Bio, EarlyView.
Biophysical characterisation shows that NanX, a membrane transport protein from the major facilitator superfamily (MFS), forms both monomers and dimers after purification. AlphaFold modelling and substrate docking provide information on residues likely involved in substrate recognition for NanX and another MFS member, NanT.
Michael C. Newton‐Vesty, Kelsi R. Hall, Zachary D. Tillett, Liam S. Turk, James S. Davies, Michael J. Currie, Hamish G. Brown, Sepideh Valimehr, Peter D. Mace, Andrew E. Whitten, Santosh Panjikar, Eric Hanssen, Rachel A. North, Renwick C.J. Dobson   +13 more
wiley   +1 more source

Innovating Pharma: Bridging Traditional Acquisition and Emerging Technologies

Blockchain in Healthcare Today
Objectives: The authors explore how large pharmaceutical corporations may integrate emerging decentralized technologies—such as blockchain and decentralized autonomous organizations (DAOs)—within their merger, acquisition and partnership frameworks, and ...
Simone Fantaccini, Laura Grassi, Scott Howell   +2 more
doaj   +1 more source

Comparative assessment of crystallographic and cryo‐EM models in the Protein Data Bank

FEBS Open Bio, EarlyView.
Raw data obtained by X‐ray crystallography or cryo‐EM result in experimental maps, ultimately fitted by atomic models. Although the physical principles are different, the final results can be viewed, compared, and evaluated in the same way. With cryogenic electron microscopy (cryo‐EM) on track to surpass X‐ray crystallography as the preferred method ...
Alexander Wlodawer, Pawel Rubach, Zbigniew Dauter, Wojciech Dec, Dariusz Brzezinski, Marta Kulik, Wladek Minor, Mariusz Jaskolski   +7 more
wiley   +1 more source

Algebraic Models for Contextual Nets

, 2000
We extend the algebraic approach of Meseguer and Montanari from ordinary place/transition Petri nets to contextual nets, covering both the collective and the individual token philosophy uniformly along the two interpretations of net ...
SASSONE V., Roberto Bruni, BRUNI, ROBERTO, Bruni, R., Vladimiro Sassone, Sassone, V.   +5 more
core   +2 more sources

Digital technologies in investment activities

E-Management
The issues of development of digital financial technologies in the Russian Federation (hereinafter referred to as RF, Russia) are investigated. The article considers foreign and domestic experience of using digital technologies in financial and ...
V. V. Prokhorov, I. P. Rozhnov
doaj   +1 more source

Separation of circulating tokens [PDF]

Theoretical Computer Science, 2009
Self-stabilizing distributed control is often modeled by token abstractions. A system with a single token may implement mutual exclusion; a system with multiple tokens may ensure that immediate neighbors do not simultaneously enjoy a privilege. For a cyber-physical system, tokens may represent physical objects whose movement is controlled.
K. Ghosh Dastidar, T. Herman
openaire   +5 more sources

GBS‐MeDIP: A method for the simultaneous identification of genetic and epigenetic variants in tumors

FEBS Open Bio, EarlyView.
GBS‐MeDIP combines DNA sequencing with enrichment of methylated DNA to profile genetic and epigenetic variation in the same reduced genomic fraction. Applied to gastric cancer and parathyroid tumors, it identifies sequence variants, copy number changes, and differentially methylated regions together, helping distinguish true epigenetic changes from ...
Fábio Pértille, Shiva Rezaei, Julia Uffenorde, Oliver Gimm, Mohammad Ali Hosseinpour Feizi, Luiz Lehmann Coutinho, Carlos Guerrero‐Bosagna   +6 more
wiley   +1 more source

Adversarial Tokenization

Proceedings of the 63rd Annual Meeting of the Association for Computational Linguistics (Volume 1: Long Papers)
Current LLM pipelines account for only one possible tokenization for a given string, ignoring exponentially many alternative tokenizations during training and inference. For example, the standard Llama3 tokenization of penguin is [p,enguin], yet [peng,uin] is another perfectly valid alternative.
Renato Lui Geh, Zilei Shao, Guy Van den Broeck   +2 more
openaire   +3 more sources