Matches in SemOpenAlex for { <https://semopenalex.org/work/W2742457758> ?p ?o ?g. }
Showing items 1 to 92 of
92
with 100 items per page.
- W2742457758 abstract "Multi-resolution grid computation is a technique used to speed up source localization with a Maximum Likelihood Estimation (MLE) algorithm. In the case where the source is located midway between grid points, the MLE algorithm may choose an incorrect location, causing following iterations of the search to close in on an area that does not contain the source. To address this issue, we propose a modification to multi-resolution MLE that expands the search area by a small percentage between two consecutive MLE iterations. At the cost of slightly more computation, this modification allows consecutive iterations to accurately locate the target over a larger portion of the field than a standard multi-resolution localization. The localization and computation performance of our approach is compared to both standard multi-resolution and single-resolution MLE algorithms. Tests are performed using seven data sets representing different scenarios of a single radiation source located within an indoor field of detectors. Results show that our method (i) significantly improves the localization accuracy in cases that caused initial grid selection errors in traditional MLE algorithms, (ii) does not have a negative impact on the localization accuracy in other cases, and (iii) requires a negligible increase in computation time relative to the increase in localization accuracy." @default.
- W2742457758 created "2017-08-17" @default.
- W2742457758 creator A5016131855 @default.
- W2742457758 creator A5023382504 @default.
- W2742457758 creator A5027293473 @default.
- W2742457758 creator A5035978387 @default.
- W2742457758 creator A5054307870 @default.
- W2742457758 creator A5063113874 @default.
- W2742457758 creator A5080766595 @default.
- W2742457758 date "2017-07-01" @default.
- W2742457758 modified "2023-09-29" @default.
- W2742457758 title "Improved multi-resolution method for MLE-based localization of radiation sources" @default.
- W2742457758 cites W1494200275 @default.
- W2742457758 cites W1973247559 @default.
- W2742457758 cites W1989769652 @default.
- W2742457758 cites W1997453923 @default.
- W2742457758 cites W2085741027 @default.
- W2742457758 cites W2093332960 @default.
- W2742457758 cites W2108863595 @default.
- W2742457758 cites W2128917116 @default.
- W2742457758 cites W2132196015 @default.
- W2742457758 cites W2139050929 @default.
- W2742457758 cites W2141975880 @default.
- W2742457758 cites W2146072300 @default.
- W2742457758 cites W2165606836 @default.
- W2742457758 cites W2171873103 @default.
- W2742457758 cites W24301470 @default.
- W2742457758 cites W2541179845 @default.
- W2742457758 doi "https://doi.org/10.23919/icif.2017.8009626" @default.
- W2742457758 hasPublicationYear "2017" @default.
- W2742457758 type Work @default.
- W2742457758 sameAs 2742457758 @default.
- W2742457758 citedByCount "13" @default.
- W2742457758 countsByYear W27424577582018 @default.
- W2742457758 countsByYear W27424577582019 @default.
- W2742457758 countsByYear W27424577582020 @default.
- W2742457758 countsByYear W27424577582021 @default.
- W2742457758 countsByYear W27424577582022 @default.
- W2742457758 countsByYear W27424577582023 @default.
- W2742457758 crossrefType "proceedings-article" @default.
- W2742457758 hasAuthorship W2742457758A5016131855 @default.
- W2742457758 hasAuthorship W2742457758A5023382504 @default.
- W2742457758 hasAuthorship W2742457758A5027293473 @default.
- W2742457758 hasAuthorship W2742457758A5035978387 @default.
- W2742457758 hasAuthorship W2742457758A5054307870 @default.
- W2742457758 hasAuthorship W2742457758A5063113874 @default.
- W2742457758 hasAuthorship W2742457758A5080766595 @default.
- W2742457758 hasBestOaLocation W27424577582 @default.
- W2742457758 hasConcept C11413529 @default.
- W2742457758 hasConcept C138268822 @default.
- W2742457758 hasConcept C154945302 @default.
- W2742457758 hasConcept C187691185 @default.
- W2742457758 hasConcept C202444582 @default.
- W2742457758 hasConcept C205372480 @default.
- W2742457758 hasConcept C2524010 @default.
- W2742457758 hasConcept C33923547 @default.
- W2742457758 hasConcept C41008148 @default.
- W2742457758 hasConcept C45374587 @default.
- W2742457758 hasConcept C76155785 @default.
- W2742457758 hasConcept C94915269 @default.
- W2742457758 hasConcept C9652623 @default.
- W2742457758 hasConceptScore W2742457758C11413529 @default.
- W2742457758 hasConceptScore W2742457758C138268822 @default.
- W2742457758 hasConceptScore W2742457758C154945302 @default.
- W2742457758 hasConceptScore W2742457758C187691185 @default.
- W2742457758 hasConceptScore W2742457758C202444582 @default.
- W2742457758 hasConceptScore W2742457758C205372480 @default.
- W2742457758 hasConceptScore W2742457758C2524010 @default.
- W2742457758 hasConceptScore W2742457758C33923547 @default.
- W2742457758 hasConceptScore W2742457758C41008148 @default.
- W2742457758 hasConceptScore W2742457758C45374587 @default.
- W2742457758 hasConceptScore W2742457758C76155785 @default.
- W2742457758 hasConceptScore W2742457758C94915269 @default.
- W2742457758 hasConceptScore W2742457758C9652623 @default.
- W2742457758 hasLocation W27424577581 @default.
- W2742457758 hasLocation W27424577582 @default.
- W2742457758 hasOpenAccess W2742457758 @default.
- W2742457758 hasPrimaryLocation W27424577581 @default.
- W2742457758 hasRelatedWork W108220444 @default.
- W2742457758 hasRelatedWork W1994929407 @default.
- W2742457758 hasRelatedWork W2042008185 @default.
- W2742457758 hasRelatedWork W2121084329 @default.
- W2742457758 hasRelatedWork W2126326075 @default.
- W2742457758 hasRelatedWork W2165377912 @default.
- W2742457758 hasRelatedWork W2544194309 @default.
- W2742457758 hasRelatedWork W2549740425 @default.
- W2742457758 hasRelatedWork W279549319 @default.
- W2742457758 hasRelatedWork W2901588969 @default.
- W2742457758 isParatext "false" @default.
- W2742457758 isRetracted "false" @default.
- W2742457758 magId "2742457758" @default.
- W2742457758 workType "article" @default.