Results 131 to 140 of about 29,745 (314)

"Pricing the major hub airports" [PDF]

open access: yes
Implementing congestion pricing at twenty-seven major US airports would reduce delays by thirteen passenger-years and one thousand aircraft-hours every day, saving three to five million dollars.
Katherine Thomas Harback   +1 more
core  

Minimal impact of spotted hyenas on livestock and endangered species in a prey‐rich ecosystem

open access: yesWildlife Biology, EarlyView.
The diet of large carnivores is of great interest to conservation managers, as it can reveal the extent of human–carnivore conflict and the impact of carnivores on species of high conservation priority. Metabarcoding of environmental DNA can identify species and is often more reliable than observational or morphological methods, particularly when it ...
Arjun Dheer   +6 more
wiley   +1 more source

Analysis of fuzzy queues

open access: yes, 1989
A general approach for queuing systems in a fuzzy environment is proposed based on Zadeh's extension principle, the possibility concept and fuzzy Markov chains.
Lee, E.S., Li, R.-J.
core   +1 more source

Enabling pandemic‐resilient healthcare: Narrowband Internet of Things and edge intelligence for real‐time monitoring

open access: yesCAAI Transactions on Intelligence Technology, EarlyView.
Abstract The Internet of Things (IoT) in deploying robotic sprayers for pandemic‐associated disinfection and monitoring has garnered significant attention in recent research. The authors introduce a novel architectural framework designed to interconnect smart monitoring robotic devices within healthcare facilities using narrowband Internet of Things ...
Md Motaharul Islam   +9 more
wiley   +1 more source

Queues within Telecom Equipment.

open access: yes, 2013
Queues within Telecom Equipment.
Robert D. McLeod (371924)   +4 more
core   +1 more source

Dynamic Resource Allocation Optimisation and Security‐Resilient Control for Bandwidth‐Limited Network Control Systems With Data Conflicts

open access: yesCAAI Transactions on Intelligence Technology, EarlyView.
ABSTRACT Networked control systems (NCSs) often suffer from performance degradation due to limited communication bandwidth, which can cause data transmission conflicts and packet loss. Existing scheduling strategies may fail to simultaneously meet the real‐time requirements and the importance of multisensor data, and they are particularly vulnerable ...
Da Chen   +5 more
wiley   +1 more source

Queues as Processes

open access: yesElectronic Notes in Theoretical Computer Science, 1998
AbstractRewrite systems have successfully been used for the description of infinite-state systems. According to the interpretation of words as either sequences or multisets rewrite systems may describe classes of transition systems like e.g. BPA, PDA, BPP or Petri Nets.
openaire   +1 more source

Fast Dual Ring Queues

open access: yes, 2014
In this paper, we present two new FIFO dual queues. Like all dual queues, they arrange for dequeue operations to block when the queue is empty, and to complete in the original order when data becomes available.
Scott, Michael L. (1959 - )   +1 more
core  

On the power of several queues

open access: yes, 1993
We present almost matching upper and lower time bounds for the simulation of Turing machines with many queues, tapes, or stacks on Turing machines with few queues. In particular, the power of two queues in comparison with other storage types is clarified.
Hühne, Martin, Martin Hühne
core   +1 more source

Queues with resetting: a perspective

open access: yesJournal of Physics: Complexity
Performance modeling is a key issue in queuing theory and operation research. It is well-known that the length of a queue that awaits service or the time spent by a job in a queue depends not only on the service rate, but also crucially on the ...
Reshmi Roy, Arup Biswas, Arnab Pal
doaj   +1 more source

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