Results 61 to 70 of about 280,710 (308)
The effects of active queue management on web performance [PDF]
Proceedings of the 2003 conference on Applications, technologies, architectures, and protocols for computer communications, 2003 We present an empirical study of the effects of active queue management (AQM) on the distribution of response times experienced by a population of web users. Three prominent AQM schemes are considered: the Proportional Integrator (PI) controller, the Random Exponential Marking (REM) controller, and Adaptive Random Early Detection (ARED). The effects of
Long Le +3 more
openaire +1 more source
Business Strategy and the Environment, EarlyView.ABSTRACT This study demonstrates how a profitable, lean, and environmentally responsible e‐waste reverse logistics system can be designed using integrated Operations Research (OR) techniques. Addressing the growing urgency of responsible consumption (UN SDG 12) and the projected rise of the e‐waste sector to USD 137.60 billion by 2029, the research ...
Sheeba Pathak, Hajar Fatorachian
wiley +1 more source
Fueling Tomorrow: Scenario Planning for the Future of Gas Stations
Business Strategy and the Environment, EarlyView.ABSTRACT Transport electrification is reshaping the service infrastructures that mediate everyday mobility, yet most electrification scenario studies remain macrolevel and offer limited insight into how incumbent forecourt (gas‐station) networks can adapt under deep uncertainty.
Joao Gabriel Rosa +2 more
wiley +1 more source
Active queue management mechanism of active network [PDF]
, 2004 针对主动网络这种新型网络体系能为主动队列的管理提供更加灵活和有效的方法,以及目前主动网络中主动队列的管理仍然简单移用传统网络算法这一情况,深入研究了这种简单移用存在的弊端,及应专门为主动网络设计主动队列管理机制的重要性和必要性。在此基础上,利用主动网络中路由器有着对流经其上的用户数据进行计算的特征,提出了主动网络环境下,基于资源动态协商的主动队列管理机制,并用OPNET8.0进行了仿真实验,验证了该机制在丢包率、队列长度和包延时等方面的优势。Active network represents a new
李乐民, 黎忠文, 李美蓉
core
Business Strategy and the Environment, EarlyView.ABSTRACT The aim of the study is to examine the public acceptance of the deposit‐refund system (DRS), introduced in the European Union, through an extended version of the Technology Acceptance Model (TAM). The research supplemented the classic constructs of TAM (behavioral intension, perceived usefulness, and perceived ease of use) with environmental ...
József Ráti, Zalán Márk Maró
wiley +1 more source
Business Strategy and the Environment, EarlyView.ABSTRACT Airports are strategic and environmental nodes in global transport systems where rapid passenger growth challenges capacity, sustainability, and resilience. This study uses anonymized mobile network data to analyze and forecast passenger dynamics at Lisbon Airport, Portugal, linking data‐driven insights to sustainable mobility and ...
João Carlos Ferreira +3 more
wiley +1 more source
An Active Queue Management Algorithm for Reducing Packet Loss Rate
, 2009 Among various active queue management schemes (AQM), random early detection (RED) is probably the most extensively studied. Unlike the existing RED enhancement schemes, we use hazard rate estimated packet dropping function in RED. We call this new scheme
Babek Abbasov, Serdar Korukoğlu
core +2 more sources
Chemie Ingenieur Technik, EarlyView.This study explores the process chain for reverse engineering and additive manufacturing of a water pump impeller in a process plant. Key aspects include digital twin creation, CAD redesign, material certification, Hirtisation postprocessing, and performance testing. Insights highlight iterative design for improved precision and reliability.
Michael Stadler +3 more
wiley +1 more source
IET Cyber-Physical SystemsA predictive queue management method is proposed for constrained congestion control in internet routers in the face of communication delays. The proposed method uses the queue and router models, input traffic rate, and queue length to precisely ...
Bijan Nasiri +3 more
doaj +1 more source
Optical Packet Buffers with Active Queue Management [PDF]
, 2007 Active queue management (AQM) is an important function in today's core routers that will be required in the future optical internet core. A recently reported novel architecture for optical packet buffers is extended by implementing necessary AQM functions. The suggested AQM scheme is validated and explore via simulations.
Assaf Shacham, Keren Bergman
openaire +1 more source