Matches in SemOpenAlex for { <https://semopenalex.org/work/W3188755399> ?p ?o ?g. }
Showing items 1 to 98 of
98
with 100 items per page.
- W3188755399 endingPage "109557" @default.
- W3188755399 startingPage "109557" @default.
- W3188755399 abstract "To explore the regularity of ship density and ensure the safety of maritime traffic, a ship density model based on ship scale conversion and grid is established by considering the impact of ship size on traffic safety. A non-parametric kernel density estimation (KDE) method is used to obtain the probability density function of the ship density by selecting the appropriate kernel function and determining the optimal bandwidth. To process and store Automatic Identification System (AIS) data efficiently, a grid-based storage method of AIS data is proposed in this paper, and the relationship between grid width and sampling interval is established. The experiments result proves that the grid-based AIS data storage method saves 64% of storage space compared with the original AIS data. The ship density model based on ship scale conversion can reflect the impact of ship size on the maritime traffic. The distribution regularity of ship density can be obtained through the probability density curve of ship density and statistical characteristics. The research results show that the proposed method can provide theoretical support for the safety supervision of the maritime authority. It can also be recommended for the evaluation of VTS centers in vessel traffic management." @default.
- W3188755399 created "2021-08-16" @default.
- W3188755399 creator A5039908025 @default.
- W3188755399 creator A5043258862 @default.
- W3188755399 creator A5047762602 @default.
- W3188755399 date "2021-10-01" @default.
- W3188755399 modified "2023-09-25" @default.
- W3188755399 title "Modeling and application of ship density based on ship scale conversion and grid" @default.
- W3188755399 cites W1965976877 @default.
- W3188755399 cites W2118020555 @default.
- W3188755399 cites W2248281575 @default.
- W3188755399 cites W2525291384 @default.
- W3188755399 cites W2558443445 @default.
- W3188755399 cites W2817758768 @default.
- W3188755399 cites W2935808211 @default.
- W3188755399 cites W2972173995 @default.
- W3188755399 cites W2982573749 @default.
- W3188755399 cites W3019451457 @default.
- W3188755399 cites W3197107864 @default.
- W3188755399 cites W758348264 @default.
- W3188755399 cites W2075205471 @default.
- W3188755399 doi "https://doi.org/10.1016/j.oceaneng.2021.109557" @default.
- W3188755399 hasPublicationYear "2021" @default.
- W3188755399 type Work @default.
- W3188755399 sameAs 3188755399 @default.
- W3188755399 citedByCount "4" @default.
- W3188755399 countsByYear W31887553992022 @default.
- W3188755399 countsByYear W31887553992023 @default.
- W3188755399 crossrefType "journal-article" @default.
- W3188755399 hasAuthorship W3188755399A5039908025 @default.
- W3188755399 hasAuthorship W3188755399A5043258862 @default.
- W3188755399 hasAuthorship W3188755399A5047762602 @default.
- W3188755399 hasConcept C105795698 @default.
- W3188755399 hasConcept C114614502 @default.
- W3188755399 hasConcept C117251300 @default.
- W3188755399 hasConcept C124101348 @default.
- W3188755399 hasConcept C127413603 @default.
- W3188755399 hasConcept C14036430 @default.
- W3188755399 hasConcept C185429906 @default.
- W3188755399 hasConcept C187691185 @default.
- W3188755399 hasConcept C189508267 @default.
- W3188755399 hasConcept C197055811 @default.
- W3188755399 hasConcept C199104240 @default.
- W3188755399 hasConcept C205649164 @default.
- W3188755399 hasConcept C2524010 @default.
- W3188755399 hasConcept C2778067643 @default.
- W3188755399 hasConcept C2778755073 @default.
- W3188755399 hasConcept C33923547 @default.
- W3188755399 hasConcept C41008148 @default.
- W3188755399 hasConcept C58640448 @default.
- W3188755399 hasConcept C71134354 @default.
- W3188755399 hasConcept C74193536 @default.
- W3188755399 hasConcept C78458016 @default.
- W3188755399 hasConcept C86803240 @default.
- W3188755399 hasConceptScore W3188755399C105795698 @default.
- W3188755399 hasConceptScore W3188755399C114614502 @default.
- W3188755399 hasConceptScore W3188755399C117251300 @default.
- W3188755399 hasConceptScore W3188755399C124101348 @default.
- W3188755399 hasConceptScore W3188755399C127413603 @default.
- W3188755399 hasConceptScore W3188755399C14036430 @default.
- W3188755399 hasConceptScore W3188755399C185429906 @default.
- W3188755399 hasConceptScore W3188755399C187691185 @default.
- W3188755399 hasConceptScore W3188755399C189508267 @default.
- W3188755399 hasConceptScore W3188755399C197055811 @default.
- W3188755399 hasConceptScore W3188755399C199104240 @default.
- W3188755399 hasConceptScore W3188755399C205649164 @default.
- W3188755399 hasConceptScore W3188755399C2524010 @default.
- W3188755399 hasConceptScore W3188755399C2778067643 @default.
- W3188755399 hasConceptScore W3188755399C2778755073 @default.
- W3188755399 hasConceptScore W3188755399C33923547 @default.
- W3188755399 hasConceptScore W3188755399C41008148 @default.
- W3188755399 hasConceptScore W3188755399C58640448 @default.
- W3188755399 hasConceptScore W3188755399C71134354 @default.
- W3188755399 hasConceptScore W3188755399C74193536 @default.
- W3188755399 hasConceptScore W3188755399C78458016 @default.
- W3188755399 hasConceptScore W3188755399C86803240 @default.
- W3188755399 hasFunder F4320327404 @default.
- W3188755399 hasFunder F4320335787 @default.
- W3188755399 hasLocation W31887553991 @default.
- W3188755399 hasOpenAccess W3188755399 @default.
- W3188755399 hasPrimaryLocation W31887553991 @default.
- W3188755399 hasRelatedWork W1985875898 @default.
- W3188755399 hasRelatedWork W2051218140 @default.
- W3188755399 hasRelatedWork W2105725268 @default.
- W3188755399 hasRelatedWork W2106649047 @default.
- W3188755399 hasRelatedWork W2108349310 @default.
- W3188755399 hasRelatedWork W2113751036 @default.
- W3188755399 hasRelatedWork W3017097308 @default.
- W3188755399 hasRelatedWork W4320021511 @default.
- W3188755399 hasRelatedWork W2525931321 @default.
- W3188755399 hasRelatedWork W335315154 @default.
- W3188755399 hasVolume "237" @default.
- W3188755399 isParatext "false" @default.
- W3188755399 isRetracted "false" @default.
- W3188755399 magId "3188755399" @default.
- W3188755399 workType "article" @default.