Results 231 to 240 of about 18,416,188 (285)
Some of the next articles are maybe not open access.

Access structure

Environment and Planning B: Urban Analytics and City Science, 2021
Although various hierarchical structures have been investigated with respect to the different elements of urban form, the hierarchical spatial order of access from streets to plots and buildings has not been adequately explicated and objectively assessed.
Yacheng Song, Ye Zhang, Dongqing Han
semanticscholar   +2 more sources

Teaching basic crystallography and diffraction using open access structure visualization software

MRS Advances, 2022
Understanding of basic concepts in crystallography and diffraction is foundational for the study of solid-state physics, chemistry, and materials science.
M. Beekman
semanticscholar   +1 more source

A Novel (t, s, k, n)-Threshold Visual Secret Sharing Scheme Based on Access Structure Partition

ACM Trans. Multim. Comput. Commun. Appl., 2020
Visual secret sharing (VSS) is a new technique for sharing a binary image into multiple shadows. For VSS, the original image can be reconstructed from the shadows in any qualified set, but cannot be reconstructed from those in any forbidden set.
Zuquan Liu   +4 more
semanticscholar   +1 more source

Finding the maximal adversary structure from any given access structure

Information Sciences, 2020
Secure multi-party computation is an important research area in cryptography, and the secret sharing scheme (SSS) is one of the main tools for constructing multi-party computation protocols.
Chunming Tang, Qiuxia Xu, Gengran Hu
semanticscholar   +1 more source

Collaborative Ehealth Privacy and Security: An Access Control With Attribute Revocation Based on OBDD Access Structure

IEEE journal of biomedical and health informatics, 2020
The digitization of health records due to technological developments has paved the way for patients to be collaboratively treated by different healthcare institutions.
Kennedy Edemacu   +2 more
semanticscholar   +1 more source

Economic Structure and Access

2022
AbstractIn this Chapter the definition and rationale of the ‘region’ as a unit of analysis is discussed, and among other things, the detailed methodology of calculating regional value added, calculating sectoral shares and also the diversity index etc. is explained.
Poornima Dore, K. Narayanan
openaire   +1 more source

Generalized general access structure in secret image sharing

Journal of Visual Communication and Image Representation, 2019
Generally speaking, the probability of every qualified set is the same and fixed in conventional secret image sharing (SIS) for general access structure (GAS).
Xuehu Yan, Yuliang Lu
semanticscholar   +1 more source

CCP Access Structures

2023
Abstract This chapter explains central counterparty (CCP) access structures. It describes clearing member types, client clearing models under European and US law, and the relatively new type of direct access models. The chapter does this by illustrating a concrete case study: the (over-the-counter, OTC) access structures of Eurex ...
openaire   +1 more source

Accessing a transporter structure

Nature, 2004
Information processing in the brain requires the neurotransmitter glutamate. Hence the importance of today's publication of the structure of an archaeal relative of the transporter controlling glutamate's levels.
openaire   +2 more sources

Accessing semi-structured databases

Proceedings of the 1st International Conference on Intelligent Semantic Web-Services and Applications, 2010
Due to appearance of varied semi-structured databases on Internet and Intranet, knowingly and unknowingly huge amount of Information grow at a fast pace. These databases evolve very quickly; like run time report generated by ERPs, World-Wide Web with its HTML pages, text files, bibliographies, various logs generated etc.
Leena A. Deshpande, C. S. Warnekar
openaire   +1 more source

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