Results 51 to 60 of about 266,337 (258)
Applied Sciences, 2020 Nowadays, traffic infrastructures and vehicles are connected through the network benefiting from the development of Internet of Things (IoT). Connected automated cars can provide some useful traffic information.
Kai Gao +5 more
doaj +1 more source
Estimation and prediction of road traffic flow using particle filter for real-time traffic control [PDF]
, 2013 Real-data testing results of a real-time state estimator and predictor are presented with particular focus on the feature of enabling of detector fault alarms and also its relation to queue-length based traffic control.
Joelianto, Endra +2 more
core +1 more source
Adaptive traffic signal control using approximate dynamic programming [PDF]
, 2009 This paper presents a study on an adaptive traffic signal controller for real-time operation. The controller aims for three operational objectives: dynamic allocation of green time, automatic adjustment to control parameters, and fast revision of signal ...
Cai, C., Heydecker, B.G., Wong, C.K.
core +2 more sources
Molecular Oncology, EarlyView.Combining PTEN protein assessment and transcriptomic profiling of prostate tumors, we uncovered a network enriched in senescence and extracellular matrix (ECM) programs associated with PTEN loss and conserved in a mouse model. We show that PTEN‐deficient cells trigger paracrine remodeling of the surrounding stroma and this information could help ...
Ivana Rondon‐Lorefice +16 more
wiley +1 more source
Improved Ellipsoidal Intersection Method for 2D Data Fusion
IEEE AccessThis article presents a comprehensive review and analysis of data fusion techniques for both known and unknown correlation cases. Established methods, including naive fusion, Bar-Shalom Campo, Covariance Intersection, Ellipsoidal Intersection, Inverse ...
Muhammed Mert Ulupinar, Gokhan Soysal
doaj +1 more source
Micromachines, 2022 This paper addresses the robust Kalman filtering problem for multisensor time-varying systems with uncertainties of noise variances. Using the minimax robust estimation principle, based on the worst-case conservative system with the conservative upper ...
Wenjuan Qi, Shigang Wang
doaj +1 more source
Peroxidasin enables melanoma immune escape by inhibiting natural killer cell cytotoxicity
Molecular Oncology, EarlyView.Peroxidasin (PXDN) is secreted by melanoma cells and binds the NK cell receptor NKG2D, thereby suppressing NK cell activation and cytotoxicity. PXDN depletion restores NKG2D signaling and enables effective NK cell–mediated melanoma killing. These findings identify PXDN as a previously unrecognized immune evasion factor and a potential target to improve
Hsu‐Min Sung +17 more
wiley +1 more source
A Recursive Non-Uniform Sampling Estimator for Asynchronous Nonlinear Systems
SensorsIn this paper, we consider the problem of asynchronous estimation in the presence of packet losses for the randomly sampling nonlinear system. Packet losses occur at the control input and at the measurement side.
Yu-Hang Yang +2 more
doaj +1 more source
Multisensor Estimation Fusion with Gaussian Process for Nonlinear Dynamic Systems
Entropy, 2019 The Gaussian process is gaining increasing importance in different areas such as signal processing, machine learning, robotics, control and aerospace and electronic systems, since it can represent unknown system functions by posterior probability.
Yiwei Liao +3 more
doaj +1 more source