Results 31 to 40 of about 672 (207)

Heavy traffic analysis of a polling model with retrials and glue periods [PDF]

, 2017
We present a heavy traffic analysis of a single-server polling model, with the special features of retrials and glue periods. The combination of these features in a polling model typically occurs in certain optical networking models, and in models where ...
Abidini, MA Murtuza, Resing, JAC Jacques, Dorsman, JL Jan-Pieter, Dorsman, Jan Pieter, Abidini, Murtuza Ali, Resing, Jacques   +5 more
core   +9 more sources

An Empirical Study on the Implementation of Wrongful Conviction Retrials in China: Factors and Outcomes

Substantive Justice International Journal of Law
Wrongful convictions are a pressing global issue. While extensive research addresses their prevention, empirical studies on retrials remain limited. Retrial is a critical legal remedy for correcting miscarriages of justice.
Yaoyao Li, Muhamad Helmi Md Said, Muhamad Sayuti Hassan, Tinuk Dwi Cahyani, Jingyu Liu   +4 more
doaj   +1 more source

Disquisition of a Retrial Queueing System with Batch Markovian Arrival Process, Nonidentical Service Devices and Phase-Type Distribution of Service Times

Axioms
We study a retrial queueing system with N ranked heterogeneous service devices where processing times at each device follow a phase-type (PH) distribution with device-dependent parameters.
Mei Liu, Alexander N. Dudin
doaj   +1 more source

Stability of Queueing Systems with Impatience, Balking and Non-Persistence of Customers

Mathematics
The operation of many queueing systems is adequately described by the structured multidimensional continuous-time Markov chains. The most well-studied classes of such chains are level-independent Quasi-Birth-and-Death processes, GI/M/1 type and M/G/1 ...
Alexander N. Dudin, Sergey A. Dudin, Valentina I. Klimenok, Olga S. Dudina   +3 more
doaj   +1 more source

Optimal Pricing Strategies in Cognitive Radio Networks With Heterogeneous Secondary Users and Retrials

IEEE Access, 2019
In a cognitive radio (CR) system, excessive access services for secondary users (SUs) lead to a substantial increase in congestion and the retrial phenomenon, both of which degrade the performance of CR networks, especially in overload conditions.
Yu Zhang, Jinting Wang, Wei Wayne Li
doaj   +1 more source

ChicGrasp: Imitation‐Learning‐Based Customized Dual‐Jaw Gripper Control for Manipulation of Delicate, Irregular Bio‐Products

Advanced Robotics Research, EarlyView.
Automated poultry processing lines still rely on humans to lift slippery, easily bruised carcasses onto a shackle conveyor. Deformability, anatomical variance, and hygiene rules make conventional suction and scripted motions unreliable. We present ChicGrasp, an end‐to‐end hardware‐software co‐designed imitation learning framework, to offer a ...
Amirreza Davar, Zhengtong Xu, Siavash Mahmoudi, Pouya Sohrabipour, Chaitanya Pallerla, Yu She, Wan Shou, Philip Glen Crandall, Dongyi Wang   +8 more
wiley   +1 more source

Queueing Systems with Customer Abandonments and Retrials [PDF]

, 2013
In queueing theory, the phenomenon that customers get impatient and renege from the system when the waiting time exceeds their tolerance is called customer abandonments.
DENG, SONG
core  

An Autonomous Large Language Model‐Agent Framework for Transparent and Local Time Series Forecasting

Advanced Intelligent Discovery, EarlyView.
Architecture of the proposed large language model (LLM)‐based agent framework for autonomous time series forecasting in thermal power generation systems. The framework operates through a vertical pipeline initiated by natural language queries from users, which are processed by the LLM Agent Core powered by Llama.cpp and a ReAct loop with persistent ...
William Gouvêa Buratto, Gabriel Villarrubia Gonzalez, Ademir Nied, Laio Oriel Seman, Anne Carolina Rodrigues Klaar, Stefano Frizzo Stefenon   +5 more
wiley   +1 more source

Loss systems with slow retrials in the Halfin-Whitt regime

, 2013
The Halfin–Whitt regime, or the quality-and-efficiency-driven (QED) regime, for multiserver systems refers to a situation with many servers, a critical load, and yet favorable system performance.
Avram, Florin, Janssen, A.J.E.M., van Leeuwaarden, J.S.H., Avram, F., Leeuwaarden, van, J.S.H.   +4 more
core   +1 more source

ESG Disclosure Quality as Organizational Information Processing: Comparing Human Coding, Rule‐Based Automation, and LLM Semantic Scoring

Business Strategy and the Environment, EarlyView.
ABSTRACT This study examines how different scoring architectures evaluate the same ESG disclosure text and produce different ESG disclosure‐quality scores. Using sustainability‐related reports published by Korean listed firms during 2020–2021, the study compares three approaches: Human‐ESG based on a structured nine‐item disclosure‐quality rubric, Rule‐
Jaehyun Park
wiley   +1 more source