Results 31 to 40 of about 2,249,719 (290)

Reconstruction for the Signature of a Rough Path [PDF]

open access: yes, 2016
Recently it was proved that the group of rough paths modulo tree-like equivalence is isomorphic to the corresponding signature group through the signature map S (a generalized notion of taking iterated path integrals).
Geng, Xi
core   +2 more sources

On the security of digital signature schemes based on error-correcting codes [PDF]

open access: yes, 2003
We discuss the security of digital signature schemes based on error-correcting codes. Several attacks to the Xinmei scheme are surveyed, and some reasons given to explain why the Xinmei scheme failed, such as the linearity of the signature and the ...
Doumen, Jeroen   +2 more
core   +3 more sources

State Regulation on Business Entities Owned by State Universities: Losses and Liability

open access: yesBrawijaya Law Journal, 2019
The Act of Higher Education stated that Higher Education Management Autonomy is carried out by the basis and objectives and abilities of tertiary institutions.
Shinta Hadiyantina, Nandaru Ramadhan
doaj   +1 more source

Current Problems of the Forensic Analysis of Handwriting and Signatures Made with Modern Technical Means

open access: yesТеория и практика судебной экспертизы, 2022
The author considers one of the topical issues of forensic handwriting examination and forensic technical examination of documents – analysis of handwriting objects made using modern technical means: plotter, 3D printer, robotic hand.The author reviews ...
N. A. Rybalkin
doaj   +1 more source

Towards Signature-Only Signature Schemes [PDF]

open access: yes, 2000
We consider a problem which was stated in a request for comments made by NIST in the FIPS97 document. The question is the following: Can we have a digital signature public key infrastructure where the public (signature verification) keys cannot be abused for performing encryption?
Adam L. Young, Moti Yung
openaire   +1 more source

A prognostic NAD+ metabolism-related gene signature for predicting response to immune checkpoint inhibitor in glioma

open access: yesFrontiers in Oncology, 2023
BackgroundNicotinamide adenine dinucleotide (NAD+) metabolism is involved in a series of cancer pathogenesis processes, and is considered a promising therapeutic target for cancer treatment.
Cheng Jiang   +6 more
doaj   +1 more source

Learning with Signatures

open access: yesCoRR, 2022
In this work we investigate the use of the Signature Transform in the context of Learning. Under this assumption, we advance a supervised framework that potentially provides state-of-the-art classification accuracy with the use of few labels without the need of credit assignment and with minimal or no overfitting.
de Curtò, J.   +3 more
openaire   +2 more sources

A prognostic signature based on adenosine metabolism related genes for ovarian cancer

open access: yesFrontiers in Oncology, 2022
BackgroundOvarian cancer is one of the most common cause of cancer death in women due to its late diagnosis and susceptibility to drug resistance. Adenosine (ADO) signaling plays a key role in immune activity and tumor progression.
Weifeng Liang   +12 more
doaj   +1 more source

UTSig: A Persian Offline Signature Dataset

open access: yes, 2016
The pivotal role of datasets in signature verification systems motivates researchers to collect signature samples. Distinct characteristics of Persian signature demands for richer and culture-dependent offline signature datasets.
Araabi, Babak N.   +2 more
core   +1 more source

Optimal intrinsic descriptors for non-rigid shape analysis [PDF]

open access: yes, 2014
We propose novel point descriptors for 3D shapes with the potential to match two shapes representing the same object undergoing natural deformations. These deformations are more general than the often assumed isometries, and we use labeled training data ...
Cremers, Daniel   +4 more
core   +1 more source

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