Results 31 to 40 of about 7,282 (120)

Sleep Mode Analysis via Workload Decomposition [PDF]

, 2011
The goal of this paper is to establish a general approach for analyzing queueing models with repeated inhomogeneous vacations. The server goes on for a vacation if the inactivity prolongs more than the vacation trigger duration. Once the system enters in
Azad, Amar Prakash
core   +1 more source

Vessel arrival planning with full information

International Transactions in Operational Research, EarlyView.
Abstract Planning efficiency and timely arrival of vessels is crucial to smooth operations of maritime transport networks, ensuring optimal utilization of resources and minimizing operational costs. Coordination between vessel operators and terminals has the potential to reduce costs, fuel consumption, and waiting time.
Pim Willem Antoon van Leeuwen, Rommert Dekker   +1 more
wiley   +1 more source

Lattice path counting and the theory of queues [PDF]

, 2008
In this paper we will show how recent advances in the combinatorics of lattice paths can be applied to solve interesting and nontrivial problems in the theory of queues.
Böhm, Walter
core  

A Cross‐Layer Spatial–Spectral Optimization Framework for Hybrid Routing and Load‐Balanced Channel Allocation in Intelligent Networks

Engineering Reports, Volume 8, Issue 5, May 2026.
Rapid 5G/6G evolution demands cross‐layer resource management to address congestion, latency, and reliability in multi‐hop wireless networks. This paper proposes a TOHRP–LBCA framework using DSA and congestion−/topology−/interference‐aware routing and channel allocation, yielding throughput gains, lower latency, improved packet delivery, and higher ...
Emmanuel Ahatsi, Oludolapo Olanrewaju
wiley   +1 more source

Stability Analysis of GI/G/c/K Retrial Queue with Constant Retrial Rate [PDF]

, 2010
We consider a GI/G/c/K-type retrial queueing system with constant retrial rate. The system consists of a primary queue and an orbit queue. The primary queue has $c$ identical servers and can accommodate the maximal number of $K$ jobs. If a newly arriving
Avrachenkov, Konstantin, Morozov, Evsey
core   +3 more sources

Large closed queueing networks in semi-Markov environment and its application

, 2007
The paper studies closed queueing networks containing a server station and $k$ client stations. The server station is an infinite server queueing system, and client stations are single-server queueing systems with autonomous service, i.e.
A. Berger, A.A. Borovkov, A.A. Borovkov, A.V. Skorokhod, B. Pittel, C. Dellacherie, C. Fricker, C. Fricker, C. O’Cinneide, E. Gelenbe, E.V. Krichagina, E.V. Krichagina, F. Baccelli, G.I. Kalmykov, H. Tanaka, J. McKenna, K. Ramanan, O.J. Boxma, P.R. Purdue, R.S. Liptser, S.V. Anulova, U. Krieger, V.M. Abramov, V.M. Abramov, V.M. Abramov, V.M. Abramov, Vyacheslav M. Abramov, W. Whitt, W.E. Helm, Y. Kogan, Y. Kogan, Y. Kogan   +31 more
core   +1 more source

Why Autonomous Vehicles Are Not Ready Yet: A Multi‐Disciplinary Review of Problems, Attempted Solutions, and Future Directions

Journal of Field Robotics, Volume 43, Issue 3, Page 2254-2341, May 2026.
ABSTRACT Personal autonomous vehicles can sense their surrounding environment, plan their route, and drive with little or no involvement of human drivers. Despite the latest technological advancements and the hopeful announcements made by leading entrepreneurs, to date no personal vehicle is approved for road circulation in a “fully” or “semi ...
Xingshuai Dong, Massimiliano Cappuccio, Fady Alnajjar, Luqman Ali, Hamad Al Jassmi, Essam Debie, Milad Ghasrikhouzani, Alessandro Lanteri, Tate McGregor, Oleksandra Molloy, Alice Plebe, Michael Regan, Eduardo Sandoval, Dongmo Zhang   +13 more
wiley   +1 more source

Mixed Integer Programming (MIP) for UAV Logistics Path Optimization: Charging Station Location and Multi‐Objective Distribution Collaborative Decision‐Making

Engineering Reports, Volume 8, Issue 3, March 2026.
This study innovatively incorporates facility service capacity, dynamic energy consumption constraints and multi‐objective Pareto frontiers into a unified optimization framework by constructing a three‐dimensional coupled decision space, and uses an improved column generation algorithm to break through the bottleneck of mixed integer programming ...
Guiquan Jiang
wiley   +1 more source

Scaling Emerging Healthcare Technology: Managing Paradoxical Tensions in A Connected Health Platform

Journal of Operations Management, Volume 72, Issue 2, Page 233-256, March 2026.
ABSTRACT To address growing geographical disparities in healthcare access and quality, connected health platforms (CHPs) have emerged as promising solutions. However, rapidly scaling CHPs poses significant challenges, particularly in managing tensions among multiple entities.
Yichuan Wang, Minhao Zhang, Jens K. Roehrich, Rui Ma, Yunkai Zhai   +4 more
wiley   +1 more source

New Opportunities For the Integration of Artificial Intelligence With Materials Science: From Large Language Models to Embodied Large Models

Materials Genome Engineering Advances, Volume 4, Issue 1, March 2026.
This review first introduces the diversified applications of large language models in materials discovery. Subsequently, the evolution of autonomous experimentation platforms empowered by large language models is analyzed. Finally, four key future research interests are proposed to develop embodied large models for driving autonomous experimentation ...
Zhen Song, Yishuai Cai, Yadong Yu, Pan Xiang, Minglong Li, Zhe Liu, Mengyan Dai   +6 more
wiley   +1 more source