Results 21 to 30 of about 4,384,782 (245)

Multi-Spacecraft Tracking and Data Association Based on Uncertainty Propagation

open access: yesApplied Sciences, 2022
This paper proposed a novel multi-spacecraft tracking and data association method based on the orbit uncertainty propagation. The proposed method makes full use of the dynamic information and thus the data association performance is enhanced.
Xingyu Zhou, Shuo Wang, Tong Qin
doaj   +1 more source

Use of Association Algorithms in Air Quality Monitoring

open access: yesAtmosphere, 2023
Over the years, there has been a gradual increase in the emission of pollutants, and it is imperative to establish mechanisms to monitor air quality. In addition to carbon dioxide (CO2), particulate matter (PM) is considered one of the main types of air ...
Paulo Henrique Soares   +4 more
doaj   +1 more source

Network Consistent Data Association [PDF]

open access: yesIEEE Transactions on Pattern Analysis and Machine Intelligence, 2016
Existing data association techniques mostly focus on matching pairs of data-point sets and then repeating this process along space-time to achieve long term correspondences. However, in many problems such as person re-identification, a set of data-points may be observed at multiple spatio-temporal locations and/or by multiple agents in a network and ...
Chakraborty, Anirban   +2 more
openaire   +4 more sources

Harnessing feedback region proposals for multi‐object tracking

open access: yesIET Computer Vision, 2020
In the tracking‐by‐detection approach of online multiple object tracking (MOT), a major challenge is how to associate object detections on the new video frame with previously tracked objects.
Aswathy Prasanna Kumar, Deepak Mishra
doaj   +1 more source

The digital stethoscope: Why Switzerland's Electronic Health Record requires citizen testing

open access: yesSwiss Medical Weekly
  Switzerland's Electronic Patient Record (EPR) system faces a critical adoption crisis: less than 2% of the population has opened an account despite years of investment. To understand this failure from the citizen's perspective, we launched the first “
Barbara C. Biedermann   +3 more
doaj   +1 more source

Density Based Clustering Data Association Procedure for Real–Time HFSWRs Tracking at OTH Distances

open access: yesIEEE Access, 2020
In order to efficiently cover maritime areas at over the horizon (OTH) distances and thus increase marine safety in a nation's exclusive economic zone (EEZ), a network of maritime sensors built around High Frequency Surface Wave Radars (HFSWR) can be an ...
Nikola Stojkovic   +2 more
doaj   +1 more source

Association discovery in two-view data [PDF]

open access: yes2016 IEEE 32nd International Conference on Data Engineering (ICDE), 2015
Two-view datasets are datasets whose attributes are naturally split into two sets, each providing a different view on the same set of objects. We introduce the task of finding small and non-redundant sets of associations that describe how the two views are related.
Leeuwen, M. van, Galbrun, E.
openaire   +5 more sources

Expert Consensus on the Preservation Practice of Acquired Immunodeficiency Syndrome Samples (2026 Edition)

open access: yesXiehe Yixue Zazhi
Acquired immunodeficiency syndrome (AIDS) is a major infectious disease that seriously endangers public health, and its samples and associated data constitute critical scientific research resources. Given that AIDS is a Class B infectious disease and its
Clinical Data and Biobank Committee of the Chinese Research Hospital Association
doaj   +1 more source

Satellite Video Moving Vehicle Detection and Tracking Based on Spatiotemporal Characteristics

open access: yesSensors, 2023
The complex backgrounds of satellite videos and serious interference from noise and pseudo-motion targets make it difficult to detect and track moving vehicles.
Ming Li   +3 more
doaj   +1 more source

Quantifying Fire Risk Index in Chemical Industry Using Statistical Modeling Procedure

open access: yesApplied Sciences
Fire incident reports contain detailed textual narratives that capture causal factors often overlooked in structured records, while financial damage amounts provide measurable outcomes of these events.
Hyewon Jung   +3 more
doaj   +1 more source

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