Results 1 to 10 of about 68 (68)

Bayes‐optimal tracking of two statistically correlated targets in general clutter

open access: yesIET Signal Processing, 2022
The Bernoulli filter is a very general, computationally feasible Bayes‐optimal approach for tracking a single disappearing and reappearing target, using a single sensor whose observations are corrupted by missed detections and a known, general point ...
Ronald Mahler
doaj   +1 more source

Resolvable Cluster Target Tracking Based on the DBSCAN Clustering Algorithm and Labeled RFS

open access: yesIEEE Access, 2021
When a sensor can resolve the members in a cluster, it is difficult to accurately track each target due to cooperative interaction among the targets.
Xirui Xue   +4 more
doaj   +1 more source

A Variational Bayes Based State-of-Charge Estimation for Lithium-Ion Batteries Without Sensing Current

open access: yesIEEE Access, 2021
State-of-charge (SOC) estimation of lithium-ion batteries in portable devices without sensing the current is considered in this study. Unlike the traditional approach of separate estimation of the SOC and current, we firstly reformulate the problem as ...
Jing Hou, Yan Yang, Tian Gao
doaj   +1 more source

Bayes estimation via filtering equation through implicit recursive algorithms for financial ultra-high frequency data [PDF]

open access: yesStatistics and Its Interface, 2013
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Bundick, Brent, Rhee, Noah, Zeng, Yong
openaire   +2 more sources

Comparison of Feature Selection and Feature Extraction Role in Dimensionality Reduction of Big Data

open access: yesJournal of Techniques, 2023
Recently, researchers intensified their efforts on a dataset with a large number of features named Big Data because of the technological revolution and the development in the data science sector.
Haidar Khalid Malik   +2 more
doaj   +1 more source

PROBABILISTIC MULTI-PERSON TRACKING USING DYNAMIC BAYES NETWORKS [PDF]

open access: yesISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2015
Tracking-by-detection is a widely used practice in recent tracking systems. These usually rely on independent single frame detections that are handled as observations in a recursive estimation framework.
T. Klinger, F. Rottensteiner, C. Heipke
doaj   +1 more source

Bernoulli Filters for Multiple Correlated Sensors

open access: yesIEEE Access, 2021
The Bernoulli filter is a general, Bayes-optimal solution for tracking a single disappearing and reappearing target, using a single sensor whose observations are corrupted by missed detections and a general, known clutter process.
Ronald Mahler
doaj   +1 more source

A Dynamic Bayes Network for visual Pedestrian Tracking [PDF]

open access: yesThe International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2014
Many tracking systems rely on independent single frame detections that are handled as observations in a recursive estimation framework. If these observations are imprecise the generated trajectory is prone to be updated towards a wrong position.
T. Klinger, F. Rottensteiner, C. Heipke
doaj   +1 more source

Hybrid Feature Selection Framework for Sentiment Analysis on Large Corpora

open access: yesJordanian Journal of Computers and Information Technology, 2021
Sentiment analysis has recently drawn considerable research attentions in the recent years owing to its applicability in determining users’ opinion, sentiment and emotions from large collections of textual data. The goal of sentiment analysis centered on
Kayode Sakariyau Adewole   +8 more
doaj   +1 more source

Bayes-Optimal Set-Valued Tracking of Single Point Targets

open access: yesIEEE Access, 2021
Conventional single-point-target tracking algorithms are recursive point estimators with point-measurement input data. In less well-known approaches, the tracking algorithm is a recursive set estimator with point-measurement or set-measurement input data.
Ronald Paxton-Sheets Mahler
doaj   +1 more source

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