Results 81 to 90 of about 3,989 (204)

A COMPARISON OF THE PROBABILITY HYPOTHESIS DENSITY FILTER AND THE MULTIPLE HYPOTHESIS TRACKER FOR TRACKING TARGETS OF MULTIPLE TYPES [PDF]

open access: yes, 2019
Robotic technology is advancing out of the laboratory and into the everyday world. This world is less ordered than the laboratory and requires an increased ability to identify, target, and track objects of importance.
Brodovsky, James A.
core   +1 more source

The genetic architecture of leaf vein density and its importance for photosynthesis in maize

open access: yesNew Phytologist, EarlyView.
Vein types in maize leaves. Summary Leaf venation density has significantly increased during plant evolution. Higher densities are observed in angiosperms compared with early land plants, and among angiosperms, recently diverged C4 species have the highest values.
José Luis Coyac‐Rodríguez   +9 more
wiley   +1 more source

Ibero‐Balearic plant disjunctions: genomic support for rapid and recurrent long‐distance colonizations of the endangered Diplotaxis ibicensis (Brassicaceae) despite no dispersal syndromes

open access: yesPlant Biology, EarlyView.
Genotyping‐by‐sequencing data reveal six well‐defined clades in the endangered Diplotaxis ibicensis, endemic to the western Mediterranean Basin and indicate rapid and recurrent long‐distance colonisations across the Balearic Islands and the eastern Iberian coast despite the absence of dispersal syndromes.
L. Bezares   +6 more
wiley   +1 more source

The Organizational Dynamics of Bureaucratic Resistance to Undemocratic Pressures: A Conjoint Experiment in Brazil

open access: yesPublic Administration Review, EarlyView.
ABSTRACT Democratic backsliding raises new challenges for bureaucracies as politicians undermine democratic institutions and the rule of law. Although bureaucracies can play a central safeguarding role, little is known about the organizational conditions that foster resistance to undemocratic pressure.
Mariana Costa Silveira   +5 more
wiley   +1 more source

Sound‐offset encoding is related to speech‐in‐noise perception at sentence level in older adults

open access: yesThe Journal of Physiology, EarlyView.
Abstract figure legend Schematic summary of the study investigating sound‐onset and offset sensitivity in the brain of older adults. EEG responses to white‐noise bursts were recorded to examine neural encoding of sound onset and offset during passive listening and active task conditions.
Hasan Colak   +6 more
wiley   +1 more source

Gaussian particle implementations of probability hypothesis density filters

open access: yes, 2007
The Probability Hypothesis Density (PHD) filter is a multiple-target filter for recursively estimating the number of targets and their state vectors from sets of observations.
Ba-Ngu Vo   +5 more
core   +1 more source

Impact of Crude Oil Contamination on Green Leafy Vegetables: Nutritional and Health Risk Assessments

open access: yesRemediation Journal, Volume 36, Issue 2, Spring 2026.
ABSTRACT For decades, crude oil spills have been a serious environmental challenge which have led to the establishment of crude oil remediation intervention values (CRIV) by different national agencies to regulate the release of toxic petroleum hydrocarbons via these spills.
Johnson Oluwaseun Odukoya   +2 more
wiley   +1 more source

Robust Student’s t Mixture Probability Hypothesis Density Filter for Multi-Target Tracking With Heavy-Tailed Noises

open access: yesIEEE Access, 2018
In order to improve filtering accuracy and restrain the degradation of filtering performance caused by the heavy-tailed process and measurement noises in multi-target tracking, this paper proposes a robust Student's t mixture probability hypothesis ...
Zhuowei Liu   +3 more
doaj   +1 more source

An efficient track management scheme for the Gaussian-mixture probability hypothesis density tracker

open access: yes, 2006
The Gaussian Mixture Probability Hypothesis Density (GM-PHD) filter is a closed-form solution for the probability hypothesis density (PHD) filter, which was proposed for jointly estimating the time-varying number of targets and their states from a ...
Clark, Daniel E.   +5 more
core   +1 more source

AI in chemical engineering: From promise to practice

open access: yesAIChE Journal, Volume 72, Issue 7, July 2026.
Abstract Artificial intelligence (AI) in chemical engineering has moved from promise to practice: physics‐aware (gray‐box) models are gaining traction, reinforcement learning complements model predictive control (MPC), and generative AI powers documentation, digitization, and safety workflows.
Jia Wei Chew   +4 more
wiley   +1 more source

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