Results 81 to 90 of about 37,003 (218)

(In)justice in Smart Cities: Barriers and an Integrative Framework for Solution Pathways From a Global Perspective

open access: yesSustainable Development, EarlyView.
ABSTRACT Smart city initiatives aim for sustainability and inclusiveness, but recent evidence shows that they often lead to injustices. Although this contradiction has received growing academic attention, a comprehensive understanding of how justice is addressed within smart city practices remains limited.
Md. Nazmul Haque   +5 more
wiley   +1 more source

Low-Density Parity-Check Codes as Stable Phases of Quantum Matter

open access: yesPRX Quantum
Phases of matter with robust ground-state degeneracy, such as the quantum toric code, are known to be capable of robust quantum information storage. Here, we address the converse question: given a quantum error-correcting code, when does it define a ...
Chao Yin, Andrew Lucas
doaj   +1 more source

Bottom‐up effects of female strategic leadership: Firm performance effects through employees

open access: yesStrategic Management Journal, EarlyView.
Abstract Research Summary Scholars have found that female representation in strategic leadership is often positively associated with firm performance, though the underlying mechanisms remain unclear. Prior explanations emphasize top‐down effects, considering how female leaders shape strategic decision‐making or influence legitimacy.
Seung‐Hwan Jeong   +2 more
wiley   +1 more source

Protograph Based Low-Density Parity-Check Codes Design With Mixed Integer Linear Programming

open access: yesIEEE Access, 2019
An approach to design protograph-based low-density parity-check (LDPC) codes utilizing mixed integer linear programming (MILP) optimization is presented in this paper.
Wojciech Sulek
doaj   +1 more source

Ultrasensitive MicroRNA Detection Combining Reduced Graphene Oxide Electrolyte‐Gated Transistors and Machine Learning

open access: yesSmall, EarlyView.
We developed an ultrasensitive and highly selective biosensor by integrating bio‐functionalized reduced graphene oxide (rGO) electrolyte‐gated transistors (EGTs) and machine learning (ML) to detect miRNAs (miR‐34a, miR‐34b, and miR‐34c) associated with cancer and neurological disorders.
Ana Vitória Ferreira Deleigo   +7 more
wiley   +1 more source

Entanglement-Assisted Quantum Quasi-Cyclic Low-Density Parity-Check Codes

open access: yes, 2009
We investigate the construction of quantum low-density parity-check (LDPC) codes from classical quasi-cyclic (QC) LDPC codes with girth greater than or equal to 6.
Brun, Todd A.   +2 more
core   +1 more source

Towards the Development of a Conceptual Framework of the Determinants of Pre‐Eclampsia: A Hierarchical Systematic Review of Social Determinants

open access: yesBJOG: An International Journal of Obstetrics &Gynaecology, EarlyView.
ABSTRACT Background Existing reviews of pre‐eclampsia determinants have focused on clinical and genetic risk factors. Objective To evaluate social determinants for pre‐eclampsia prevention. Search Strategy Systematic searches were conducted from relevant electronic databases from inception of each database to 30th December 2024.
Mai‐Lei Woo Kinshella   +16 more
wiley   +1 more source

Encoding of QC-LDPC Codes of Rank Deficient Parity Matrix

open access: yesJournal of Engineering, 2016
the encoding of long low density parity check (LDPC) codes presents a challenge compared to its decoding. The Quasi Cyclic (QC) LDPC codes offer the advantage for reducing the complexity for both encoding and decoding due to its QC structure.
Mohammed Kasim Mohammed Al-Haddad
doaj   +2 more sources

Cyclic Low-Density MDS Array Codes [PDF]

open access: yes, 2006
We construct two infinite families of low density MDS array codes which are also cyclic. One of these families includes the first such sub-family with redundancy parameter r > 2.
Jehoshua Bruck   +3 more
core   +2 more sources

Pass‐Through of Cocoa Prices Along the Supply Chain: What's Left for Farmers in Côte d'Ivoire?

open access: yesJournal of Agricultural Economics, EarlyView.
ABSTRACT Most cocoa farmers in Côte d'Ivoire are trapped in a cycle of poverty and farming practices that degrade the environment. This paper aims to provide an in‐depth understanding of the price formation process for cocoa at each stage of the supply chain in the world's largest cocoa‐producing country.
Kathrin Kaestner   +2 more
wiley   +1 more source

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