Results 21 to 30 of about 571,242 (294)

The electronic identification, signature and security of information systems [PDF]

open access: yesActa Montanistica Slovaca, 2002
The contribution deals with the actual methods and technologies of information and communication systems security. It introduces the overview of electronic identification elements such as static password, dynamic password and single sign-on.
Horovèák Pavel
doaj  

Signature of electronic excitations in the Raman spectrum of graphene [PDF]

open access: yes, 2009
Inelastic light scattering from Dirac-type electrons in graphene is shown to be dominated by the generation of the inter-band electronic modes which are odd in terms of time-inversion symmetry and belong to the irreducible representation A$_2$ of the ...
Fal'ko, Vladimir I., Kashuba, Oleksiy
core   +2 more sources

A New Approach for Electronic Signature

open access: yesProceedings of the 2nd International Conference on Information Systems Security and Privacy, 2016
There are many application contexts in which guaranteeing authenticity and integrity of documents is ebential. In these cases, the typical solution relies on digital signature, which is based on the use of a PKI infrastructure and suitable devices (smart card or token USB).
Gianluca Lax   +4 more
openaire   +2 more sources

Handwritten Signature Verification using Deep Learning [PDF]

open access: yes, 2020
Every person has his/her own unique signature that is used mainly for the purposes of personal identification and verification of important documents or legal transactions.
Abu-Naser, Samy S.   +6 more
core  

Theory of ultrafast quasiparticle dynamics in high-temperature superconductors: Pump fluence dependence

open access: yes, 2012
We present a theory for the time-resolved optical spectroscopy of high-temperature superconductors at high excitation densities with strongly anisotropic electron-phonon coupling.
Chia, Elbert E. M.   +4 more
core   +1 more source

Electronic document and electronic signature in control proceedings [PDF]

open access: yesStudia Administracji i Bezpieczeństwa
The issues raised in the article focus on the possibility of using in control proceedings carried out on the Act of 15 July 2011 on control in government administration and the Regulation of the Council of Ministers of 19 January 2023 on control of ...
Krzysztof Nowak, Sylwester Smoleński
doaj   +1 more source

Service for Verification of Electronic Document’s Certificates

open access: yesЦифровая трансформация, 2023
The legislation of the Republic of Belarus currently establishes the same legal force for identical documents on paper and in electronic form, which have a mandatory requisite - an electronic digital signature.
I. O. Tolokh   +2 more
doaj   +1 more source

Electronic signature of DNA nucleotides via transverse transport

open access: yes, 2004
We report theoretical studies of charge transport in single-stranded DNA in the direction perpendicular to the backbone axis. We find that, if the electrodes which sandwich the DNA have the appropriate spatial width, each nucleotide carries a unique ...
Di Ventra, Massimiliano, Zwolak, Michael
core   +1 more source

Franck-Condon principle for heavy-quark hadron decays [PDF]

open access: yes, 2008
The Franck-Condon principle governing molecular electronic transitions is utilized to study heavy-quark hadron decays. This provides a direct assessment of the wavefunction of the parent hadron if the momentum distribution of the open-flavor decay ...
Brigitte Hiller   +8 more
core   +2 more sources

Generation and verification method of trusted signature seal incorporating handwriting features

open access: yes网络与信息安全学报
With the rapid development of electronic communication and internet technology, the digitization of document circulation and processing has become increasingly prevalent.The trend towards greater convenience, flexibility, and diversity in electronic ...
Li LI   +4 more
doaj   +3 more sources

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