Results 141 to 150 of about 5,063 (296)

Multifactorial Screening for Fine‐Scale Selection of CCS Industrial Clusters and Hubs in Brazil

Greenhouse Gases: Science and Technology, EarlyView.
ABSTRACT As Brazil moves toward implementing its decarbonization commitments, carbon capture and storage (CCS) hubs are emerging as a key pathway for large‐scale CO2 abatement in hard‐to‐abate sectors. This paper presents a multifactorial, data‐driven framework to screen and prioritize potential CCS industrial clusters and hubs across Brazilian regions,
Gustavo P. Oliveira, Beatriz R. Almeida, Thiago R. C. Justino, Carlos A. S. Santos, Alex A. Santos, Fabiana Philipi   +5 more
wiley   +1 more source

A Geometry-Based Secret Image Sharing Approach

, 2011
A (k,n) secret image sharing approach shares a protected image to n shared images and gathering k shared images can reconstruct the original image. This paper solves the secret image sharing problem by a geometry secret sharing strategy named the Blakley
陳建彰; 傅文殷
core  

Randomness in Multi-Secret Sharing Schemes

, 1999
: A multi--secret sharing scheme is a protocol to share a number of (arbitrarily related) secrets among a set of participants in such a way that only qualified sets of participants can recover the secrets, whereas non-qualified sets of participants might
Barbara Masucci, MASUCCI, Barbara, Blundo,Carlo, Carlo Blundo, BLUNDO, Carlo, Masucci,Barbara   +5 more
core   +1 more source

Evaluation of a Partial Ban on Rx‐Rebates in Germany

Health Economics, EarlyView.
ABSTRACT We investigate patients' price sensitivity for prescription (Rx) drugs with regards to patronizing online or brick‐and‐mortar pharmacies. In doing so, we exploit a policy change in Germany that prohibited online pharmacies from granting rebates to one part of the population, the members of the statutory health insurance scheme.
Maximilian M. Gail, Georg Götz, Daniel Herold, Jan T. Schäfer   +3 more
wiley   +1 more source

Developing a Typology of Korean Women Leaders' Resistance to Their Token Status in the Workplace

Human Resource Development Quarterly, EarlyView.
ABSTRACT Despite remarkable economic development in South Korea (Korea), there are only a few women leaders, and they face challenges in the gendered workplace where organizational constraints and traditional values coexist. In a reanalysis of narratives of Korean women leaders (KWLs), using an ideal‐type analysis as a novel qualitative research method,
Yonjoo Cho, Jiwon Park, Sumi Lee, Jieun You, Sokyum Yoon   +4 more
wiley   +1 more source

Weakly-Private Secret Sharing Schemes?

, 2008
... - For every access structure, we construct a scheme for sharing an `-bit secret with ( ` + c)-bit shares, where c is a constant depending on the access structure (alas, c can be exponential in n).
Amos Beimel, et al.
core  

How Signals of Silence Sustain Sexual Harassment and What to Do About It

Human Resource Management, EarlyView.
ABSTRACT Sexual harassment has persisted for decades as an open secret within organizations, creating an ongoing challenge for Human Resource practitioners. Many employees experience or witness harassment yet say nothing. When they contemplate complaining, they are discouraged from doing so. Some still muster the courage to speak out about these abuses,
Angela L. Workman‐Stark, Zhanna Lyubykh, Ivana Vranjes, Lilia M. Cortina, M. Sandy Hershcovis, Jennifer L. Berdahl, Carla Chrusch   +6 more
wiley   +1 more source

Ideal hierarchical secret sharing schemes

Hierarchical secret sharing is among the most natural generalizations of threshold secret sharing, and it has attracted a lot of attention since the invention of secret sharing until nowadays.
Farràs Ventura, Oriol, Padró Laimon, Carles   +1 more
core   +1 more source

Holding out on restructuring negotiations: A legal analysis over Finnish and Swedish legislation

International Insolvency Review, EarlyView.
Abstract This article examines how Finnish and Swedish restructuring laws create opportunities for creditors to hold out on restructuring negotiations. Using Anthony Casey's new bargaining theory and the traditional creditors' bargain model as analytical frames, the study argues that holdouts arise when ex ante rights – particularly security interests,
Anssi Kärki
wiley   +1 more source

PATS: Let Parties Have a Say in Threshold Group Key Sharing

IET Information Security
We present a password-authenticated (2, 3)-threshold group key share (PATS) mechanism. Although PATS resembles threshold secret sharing schemes, it has a different structure.
Adnan Kılıç, Cansu Betin Onur, Ertan Onur   +2 more
doaj   +1 more source