Results 121 to 130 of about 16,032 (285)
Journal of Telecommunications and Information TechnologyThis paper presents a unified analytical and simulation framework for optimizing the performance of M/M/1 queueing systems that incorporate differentiated working vacations, server breakdowns, and customer balking behavior.
S. Muthukumar +2 more
doaj +1 more source
Australian Journal of Social Issues, EarlyView.ABSTRACT Migrant healthcare workers in Australia find themselves at the centre of three intersecting concerns, often presented as ‘crises’ in contemporary discourse: the ‘care crisis’, the ‘housing crisis’ and the ‘migration crisis.’ Yet their own perspectives on these issues are rarely foregrounded. This paper explores the role of homeownership in the
Leah Williams Veazey
wiley +1 more source
Angewandte Chemie, EarlyView.The first isolable trimetallylenes (SiII)2EII (E = Ge, Sn, Pb) with pπ‐type silanylidenyl donors have been synthesized, having donor–acceptor electronic structures that give rise to near‐infrared absorption and enable access to bis(silanylidenyl)‐supported GeI and SnI radical anions upon one‐electron reduction with elemental potassium. ABSTRACT Herein,
Chaopeng Hu +3 more
wiley +2 more sources
مجلة بغداد للعلومGenerally, it is very common in our daily life to meet up with queuing systems. This study examines the concept of encouraged arrival in M/M (a,b)/1/Multiple Working Vacations queuing model that follows the General Bulk Service Rule.
P. Prakati, K. Julia Rose Mary
doaj +1 more source
Australian Journal of Social Issues, EarlyView.ABSTRACT Culturally responsive early childhood education (ECE) environments can increase child and family participation, enhance service quality, and improve developmental outcomes for children. Educators from culturally and linguistically diverse (CALD) backgrounds contribute to inclusive ECE and are crucial for addressing workforce shortages.
Sene Gide +4 more
wiley +1 more source
Angewandte Chemie, EarlyView.We report selective five‐coordinate passivation of phosphorene via P═C double bonds using a facile one‐step photochemical reaction via carbene addition. The ambient stability of functionalized phosphorene has been substantially improved compared to the pristine phosphorene.
He Zhang +12 more
wiley +2 more sources
Australia's Migration Strategy: An Effective Response to Migrant Worker Exploitation?
Australian Journal of Social Issues, EarlyView.ABSTRACT A series of publicised migrant worker injuries and deaths has drawn attention to the issue of migrant worker exploitation (MWE) in Australia. In response, the Australian Government has included ‘Tackling Worker Exploitation’ as a key area of its Migration Strategy which it introduced in 2023. However, it is unclear how effective the Strategy’s
Evelyn Dowling, Alexandra Ridgway
wiley +1 more source
The analysis of M/M/1 queue with working vacation in fuzzy environment
, 2018 This study investigates the FM/FM/1 queue with working vacation. For this fuzzy queuing model, the researcher obtains some performance measure of interest such as the regular busy period, working vacation period, stationary queue length and waiting time.
Sathiyamoorth, N., Kannadasan, G.
core
, 2011 In this paper, we consider a finite buffer size discrete-time multiple working vacation queue with changeover time. Employing the supplementary variable and embedded Markov chain techniques, we derive the steady state system length distributions at ...
Yinghui Tang +7 more
core +1 more source
Croatian Operational Research ReviewThis study investigates a GI/M(k)/1/N queueing system with Bernoulli feedback and multiple working vacation policy. The model incorporates customer impatience and accounts for the retention of reneged customers.
Abdelhak Guendouzi, Allal Saadaoui
doaj +1 more source