Results 81 to 90 of about 45,858,308 (251)

sj-docx-1-trr-10.1177_03611981221082561 – Supplemental material for Resilience-Focused Analysis of the United States Maritime Transportation System Using Automatic Identification System Data

open access: yes, 2022
Supplemental material, sj-docx-1-trr-10.1177_03611981221082561 for Resilience-Focused Analysis of the United States Maritime Transportation System Using Automatic Identification System Data by David L. Young, Brandan M. Scully and Katherine F.
David L. Young (11375836)   +2 more
core   +1 more source

Identifying Behaviours Indicative of Illegal Fishing Activities in Automatic Identification System Data

open access: yesJournal of Marine Science and Engineering
Identifying illegal fishing activities from Automatic Identification System (AIS) data is difficult since AIS messages are broadcast cooperatively, the ship’s master controls the timing, and the content of the transmission and the activities of interest ...
Yifan Zhou   +4 more
doaj   +1 more source

Type I interferons modulate autophagy to shape gemcitabine response in pancreatic cancer cells

open access: yesFEBS Open Bio, EarlyView.
Type I interferons differentially modulate autophagy and the response of pancreatic cancer cells to gemcitabine. IFNα2b stimulates autophagic flux and protects cells from gemcitabine‐induced cell death, contributing to chemoresistance. In contrast, IFNβ1a inhibits autophagosome formation and enhances gemcitabine‐induced cell death, resulting in ...
Lucy E. Bonilla   +10 more
wiley   +1 more source

Sparse estimation techniques for basis function selection in wideband system identification

open access: yes, 2012
This paper considers the use of sparse estimation techniques to determine an appropriate set of basis functions, in terms of the number of poles and their respective location, to be used in a system identification problem. In particular, the problem cast
Rojas, Cristian R.,   +3 more
core   +1 more source

Vessel Tracking Using Automatic Identification System Data in the Arctic

open access: yes, 2018
Satellite AIS data collected with AISSat-1 and AISSat-2 represent more than 5 years of maritime traffic data from the Arctic (north of 67°N). The number of ships observed per month shows large seasonal variations, as well as an annual growth. In August 2014, 2272 ships were observed, in December the number was 1563 ships.
Torkild Eriksen, Øystein Olsen
openaire   +2 more sources

Beta1 subunits enable fentanyl‐induced BK channel activation and opioid regulation of cerebral artery diameter

open access: yesFEBS Open Bio, EarlyView.
During the current opioid crisis, the majority of overdose deaths are attributed to ultra‐potent synthetic opioids, such as fentanyl. While fentanyl exerts its action via opioid receptors, we propose that potassium channels in the brain blood vessels may also sense fentanyl.
Shiwani Thapa   +4 more
wiley   +1 more source

Development of an Automatic Pollen Classification System

open access: yes, 2015
This research applied image processing and machine learning techniques to develop an automatic process for the identification of 5 pollen species using images from a digital ...
Chudyk, C. (i3mainz, University of Applied Sciences Mainz)
core   +1 more source

A review of Automatic end-to-end De-Identification: Is High Accuracy the Only Metric?

open access: yesApplied Artificial Intelligence, 2020
De-identification of electronic health records (EHR) is a vital step toward advancing health informatics research and maximizing the use of available data. It is a two-step process where step one is the identification of protected health information (PHI)
Vithya Yogarajan   +2 more
doaj   +1 more source

A nationwide student survey on biochemistry learning resources in Italy

open access: yesFEBS Open Bio, EarlyView.
We conducted a survey among Italian university students to investigate their preferred study materials for biochemistry. We then analyzed the collected data to identify these materials. This information may be valuable to the Biochemistry educational community. The graphical abstract was created with Claude (Opus 5.5; Anthropic, 2026).
Anna Marabotti   +4 more
wiley   +1 more source

Adaptive Cooperative Ship Identification for Coastal Zones Based on the Very High Frequency Data Exchange System

open access: yesJournal of Marine Science and Engineering
The International Telecommunication Union (ITU) proposed the very high frequency data exchange system (VDES) to improve the efficiency of ship–ship and ship–shore communication; however, its existing single-hop transmission mode is insufficient for ...
Qing Hu   +3 more
doaj   +1 more source

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