Results 51 to 60 of about 114,202 (290)

Tasks Allocation Based on Fuzzy Rules in Fractional Assembly Line with Redundancy

Applied Sciences, 2023
In recent years, assembly line design methodologies have included the possibility of sharing tasks between stations. These approaches increase the throughput, improving the workload balance among the stations.
Paolo Renna
doaj   +1 more source

ITGB1 Regulates Triple‐Negative Breast Cancer Development by Modulating the Tumor Microenvironment

Advanced Science, EarlyView.
ABSTRACT Tumorigenesis and metastasis are frequently attributed to the intricate interplay between cancer cells and the tumor microenvironment (TME). Comprehending the mechanisms and key regulators of cancer‐immune crosstalk in the TME is imperative for developing efficacious immunotherapy.
Nuozi Song, Siqi Chen, Lei Wang, Jessica Dang, Xu Cao, Stephanie Singh, Lu Yang, Jinhui Wang, Steven T. Rosen, Yingyu Wang, Chun‐Wei D. Chen, Cheng Zhang, Mingye Feng   +12 more
wiley   +1 more source

Multi-Objective Model for determining Optimal Buffer Size and Redundancy-Availability Allocation Simultaneously in Manufacturing Systems [PDF]

مدیریت صنعتی, 2019
Objective: This research was carried out with the aim of simultaneously examining the two categories of the most commonly encountered issues in the field of production and operations including the redundancy allocation and the buffers allocation.
Maghsoud Amiri, Mohammad Taghi Taghavifard, Parham Azimi, Mojtaba Aghaei   +3 more
doaj   +1 more source

Research on Lossless Compression Coding Algorithm of N-Band Parametric Spectral Integer Reversible Transformation Combined With the Lifting Scheme for Hyperspectral Images

IEEE Access, 2022
After considering the spectral correlation of structure and statistics of the hyperspectral image, the redundancy reduction is optimized using reversible transformation of integer matrices in conjunction with the N-band integer reversible transformation ...
Changcheng Li, Deyun Chen, Chengjun Xie, Yilong Gao, Jinrui Liu   +4 more
doaj   +1 more source

On the Performance of the Relay-ARQ Networks

, 2015
This paper investigates the performance of relay networks in the presence of hybrid automatic repeat request (ARQ) feedback and adaptive power allocation.
Eriksson, Thomas, Makki, Behrooz, Svensson, Tommy   +2 more
core   +1 more source

Cuproptosis and Disulfidptosis Converge to Empower PD‐L1 Checkpoint Therapy via Cadict‐Induced PD‐L1 Translation

Advanced Science, EarlyView.
This study introduces Cadict, an EGFR‐targeted nanodrug that co‐delivers cuproptosis and disulfidptosis inducers to overcome immune resistance. Cadict synergistically enhances tumor cytotoxicity and sensitizes cancers to ICIs by upregulating PD‐L1 via an Eif5b‐dependent translation mechanism, fostering a potent antitumor immune response and ...
Shaoqing Huang, Shiyao Song, Xinhua Zhang, Jialing Gao, Ruihan Pu, Jiatong Dai, Xiaoxue Wu, Lulu Chen, Qinghai Li, Xiaoting Liu, Qi Zhou, Mei Song, Weiling He   +12 more
wiley   +1 more source

On the Stability Region of Multi-Queue Multi-Server Queueing Systems with Stationary Channel Distribution

, 2011
In this paper, we characterize the stability region of multi-queue multi-server (MQMS) queueing systems with stationary channel and packet arrival processes. Toward this, the necessary and sufficient conditions for the stability of the system are derived
Halabian, Hassan, Lambadaris, Ioannis, Lung, Chung-Horng   +2 more
core   +1 more source

High‐Fidelity Synthetic Data Replicates Clinical Prediction Performance in a Million‐Patient Diabetes Cohort

Advanced Science, EarlyView.
This study generates high‐fidelity synthetic longitudinal records for a million‐patient diabetes cohort, successfully replicating clinical predictive performance. However, deeper analysis reveals algorithmic biases and trajectory inconsistencies that escape standard quality metrics. These findings challenge current validation norms, demonstrating why a
Francisco Ortuño, Víctor M. de la Oliva Roque, Javier‐Ignacio Ramirez‐Lopez, David P. Kreil, Joaquín Dopazo, Carlos Loucera   +5 more
wiley   +1 more source

Pinwheel Scheduling for Fault-tolerant Broadcast Disks in Real-time Database Systems [PDF]

, 1996
The design of programs for broadcast disks which incorporate real-time and fault-tolerance requirements is considered. A generalized model for real-time fault-tolerant broadcast disks is defined.
Baruah, Sanjoy, Bestavros, Azer
core   +1 more source

Wireless Network Control with Privacy Using Hybrid ARQ

, 2012
We consider the problem of resource allocation in a wireless cellular network, in which nodes have both open and private information to be transmitted to the base station over block fading uplink channels.
Ercetin, Ozgur, Erçetin, Özgür, Koksal, Can Emre, Köksal, Can Emre, Sarıkaya, Yunus, Sarikaya, Yunus   +5 more
core   +1 more source