Results 131 to 140 of about 39,530 (329)
An Information-Theoretic Analysis of the Security of Communication Systems Employing the Encoding-Encryption Paradigm [PDF]
arXiv, 2010 This paper proposes a generic approach for providing enhanced security to communication systems which encode their data for reliability before encrypting it through a stream cipher for security. We call this counter-intuitive technique the {\em encoding-encryption} paradigm, and use as motivating example the standard for mobile telephony GSM.
arxiv
Sovereign Credit Ratings: A Friend or Foe to Financial Development of African Countries?
International Journal of Finance &Economics, EarlyView.ABSTRACT This study examined the impact of sovereign credit rating on financial development. Using a sample of 21 African countries from 1995 to 2019, the empirical result indicates a significant and positive link between sovereign credit rating and financial development that is, higher credit ratings are associated with lower borrowing costs ...
Sodiq Arogundade +2 more
wiley +1 more source
Global talent management during the COVID‐19 pandemic? The Gods must be crazy!
Thunderbird International Business Review, Volume 65, Issue 1, Page 9-19, January/February 2023., 2023 Abstract The ongoing COVID‐19 pandemic has brought terrifying effects for labor markets all around the world. Just as we witness rapid changes in terms of the ways of working (working from home), we are also observing an increase in unemployment. The ways in which major corporations with international operations process their global talent management ...
Cristina Fernandes +3 more
wiley +1 more source
Dynamiques globales et locales dans un réseau de télécommunications [PDF]
4e Conf\'erence sur les mod\`eles et l'analyse des r\'eseaux :
Approches math\'ematiques et informatiques, MARAMI 2013, 2013 Traditional network generation models attempt to replicate global structural properties (degree distribution, average distance, clustering coefficient, communities, etc.) through synthetic link formation mechanisms such as triadic closure or preferential attachment.
arxiv
Inter-Generational Transitions in Technological Ecosystems: The Case of Mobile Telephony [PDF]
, 2007 Shaz Ansari, Raghu Garud
openalex +1 more source
International Journal of Gynecology &Obstetrics, EarlyView.Abstract Intercostal neuralgia (ICN) in pregnancy is a rare condition which, to date, has not been well studied. Due to the lack of evidence, there is not a consensus about effective therapeutic strategies for this condition. The present study investigated the feasibility of ultrasound‐guided intercostal block (UG‐ICB) using ropivacaine for these ...
Laura Tascón Padrón +5 more
wiley +1 more source
The role of satisfaction in labor diaspora dynamics: An analysis of BREXIT effects
Thunderbird International Business Review, Volume 65, Issue 1, Page 143-159, January/February 2023., 2023 Abstract In diaspora research, people's international mobility is often understood as a response to pull‐push forces on an economic macro‐level or as part of diasporic waves. However, labor diaspora formations are also influenced by micro‐level (i.e., individual perceptions) drivers related to work per se, such as satisfaction.
Maria Elo +2 more
wiley +1 more source
DEVELOPMENT APPROACHES AND STRATEGIC MOVEMENTS WITHIN THE MOBILE TELECOMMUNICATION FIELD [PDF]
Management & Marketing, 2008 In February 2000, when Vodafone took control of the British operatorOrange, they had to split, because Vodafone owned two mobile telephonylicenses in the same country – Great Britain – fact that was interdicted by theEuropean legislation.
Gheorghe MEGHISAN +1 more
doaj
Infant Mental Health Journal: Infancy and Early Childhood, EarlyView.Abstract This quasi‐experimental study examined the effect of a virtual supportive program on knowledge among mothers of preterm infants and their bond. Mothers of preterm infants are at risk of becoming emotionally detached from their infants because of immediate separation and the lack of support during the early postpartum period, especially in ...
Supaporn Pusri +2 more
wiley +1 more source
El Islam en Internet: el concepto de ciberislam
Revista de Estudios Internacionales Mediterráneos, 2009 The new technologies of information and communication have become essential part of our lives. Internet, mobile telephony and other digital platforms are essential in many fields.
Guerrero Enterría, Arturo
doaj