Results 211 to 220 of about 45,858,308 (251)
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GF-4 Satellite and Automatic Identification System Data Fusion for Ship Tracking
IEEE Geoscience and Remote Sensing Letters, 2019GF-4 satellite, as the first geostationary orbit optical remote sensing satellite with medium resolution, has the abilities to point and stare at a particular sea area for maritime surveillance. The integration of GF-4 image sequence and automatic identification system (AIS) reports has the appealing potential to provide a better maritime situational ...
Yong Liu 0017 +3 more
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Vessel Trajectory Prediction Using Historical Automatic Identification System Data
Journal of Navigation, 2020For maritime safety and security, vessels should be able to predict the trajectories of nearby vessels to avoid collision. This research proposes three novel models based on similarity search of trajectories that predict vessels' trajectories in the short and long term.
Danial Alizadeh +2 more
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Automatic Identification of Performance Bottleneck for A Complex Rendering System through Big Data
Proceedings of Computer Graphics International 2018, 2018In this paper, we present a data mining based algorithm to automatically locate performance bottlenecks at algorithm level for a complex rendering system. The basic idea is to treat the bottleneck identification problem as a variable importance analysis problem from a large volume of performance data which is generated by collecting the time costs ...
Yanci Zhang +4 more
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Automatic identification of points of interest in global navigation satellite system data
Proceedings of the 4th ACM SIGSPATIAL International Workshop on GeoStreaming, 2013Past research in travel surveys has shown that a GPS mobile phone-based survey is a useful tool for collecting information about individuals. While a passive travel survey collection is preferred to an active travel survey method, passive collection remains a challenge due to a lack of high accuracy algorithms to automatically identify trip starts and ...
Khoa Anh Tran +2 more
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Economic Applicability of the Automatic Identification System Data
ADB Briefs, 2023Cherryl Chico +5 more
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The Effects of Data Size on Text-Independent Automatic Speaker Identification System
2019 International Conference on Advances in Big Data, Computing and Data Communication Systems (icABCD), 2019Speaker recognition is a technique that automatically identifies a speaker from a recording of their speech utterance. Speaker recognition technologies are taking a new direction due to rapid progress in artificial intelligence. Research in the field of speaker recognition has shown fruitful results.
Tumisho Billson Mokgonyane +3 more
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Automatic Identification System (AIS): Data Reliability and Human Error Implications
Journal of Navigation, 2007This paper examines the recent introduction of the AIS to the ship's bridge and its potential impact on the safety of marine navigation. Research has shown that 80 to 85% of all recorded maritime accidents are directly due to human error or associated with human error.
Abbas Harati-Mokhtari +3 more
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Construction of marine ship automatic identification system data mining platform based on big data
Journal of Intelligent & Fuzzy Systems, 2019In order to process massive Marine Ship Automatic Identification System (AIS) data in real time and extract the required information from it used for subsequent data mining and rule extraction, based on big data background, cloud computing and distributed technology are applied, and combined with data mining methods, the massive AIS data mining ...
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Automatic system identification algorithm for processing ambient vibration data
2011When large quantities of data are acquired in long-term monitoring works, the use of automatic modal identification procedures is mandatory for the feasibility of real-time data interpretation, damage detection, model updating, or others. This paper presents an innovative algorithm for real-time remote processing the information recorded by ambient ...
Aguilar, Rafael +2 more
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Automatic identification system (AIS) data based ship-supply forecasting
2019Purpose: The bulk cargo shipping industry is characterized by high cost pressure. Chartering vessels at low prices is important to increase the margin of transporting cargo. This paper proposes a three-step, AI-based methodology to support this by forecasting the number of available ships in a region at a certain time.
Lechtenberg, Sandra +2 more
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