Matches in SemOpenAlex for { <https://semopenalex.org/work/W4320484847> ?p ?o ?g. }
Showing items 1 to 80 of
80
with 100 items per page.
- W4320484847 abstract "This work utilizes the interacting multiple model particle filter (IMMPF) for positioning purposes within buildings. It allows a combination and mixing of multiple, independently running particle filters. We also add a novel estimation strategy and we use the effective sample size to ensure a certain variance in particle weights. Approaches using standard particle filters for positioning often incorporate many different sensor models by assuming a statistical independence between them. As accuracy, update rate and error-proneness differ per sensor, it is often necessary to coordinate the individual models with each other, which is mainly done via parameterization. Finding the correct set of parameters is time-consuming and often changes depending on the scenario, building or even per path. The IMMPF mixes individual particle filters using a Markov Chain process. In this work we use three sensor models (BLE, Wi-Fi FTM and Movement) in two very different buildings. We then compare a standard particle filter with the IMMPF variant, which uses a separate filter per sensor model. These filters are mixed using a Markov transition matrix, depending on a quality metric of the respective model. The evaluation shows, that the IMMPF allows for higher positioning accuracy, as we are able to lower the impact of a certain sensor model in situations, where the quality metric indicates uncertainties and vice versa." @default.
- W4320484847 created "2023-02-14" @default.
- W4320484847 creator A5037990310 @default.
- W4320484847 creator A5043937805 @default.
- W4320484847 creator A5061020048 @default.
- W4320484847 creator A5069465310 @default.
- W4320484847 creator A5077312791 @default.
- W4320484847 creator A5084308620 @default.
- W4320484847 date "2023-02-13" @default.
- W4320484847 modified "2023-09-30" @default.
- W4320484847 title "Interacting Multiple Model Particle Filter for Indoor Positioning Applications" @default.
- W4320484847 doi "https://doi.org/10.33012/2023.18639" @default.
- W4320484847 hasPublicationYear "2023" @default.
- W4320484847 type Work @default.
- W4320484847 citedByCount "0" @default.
- W4320484847 crossrefType "proceedings-article" @default.
- W4320484847 hasAuthorship W4320484847A5037990310 @default.
- W4320484847 hasAuthorship W4320484847A5043937805 @default.
- W4320484847 hasAuthorship W4320484847A5061020048 @default.
- W4320484847 hasAuthorship W4320484847A5069465310 @default.
- W4320484847 hasAuthorship W4320484847A5077312791 @default.
- W4320484847 hasAuthorship W4320484847A5084308620 @default.
- W4320484847 hasConcept C105795698 @default.
- W4320484847 hasConcept C106131492 @default.
- W4320484847 hasConcept C11413529 @default.
- W4320484847 hasConcept C119857082 @default.
- W4320484847 hasConcept C121955636 @default.
- W4320484847 hasConcept C127413603 @default.
- W4320484847 hasConcept C144133560 @default.
- W4320484847 hasConcept C154945302 @default.
- W4320484847 hasConcept C157286648 @default.
- W4320484847 hasConcept C159886148 @default.
- W4320484847 hasConcept C176217482 @default.
- W4320484847 hasConcept C196083921 @default.
- W4320484847 hasConcept C206833254 @default.
- W4320484847 hasConcept C21547014 @default.
- W4320484847 hasConcept C31972630 @default.
- W4320484847 hasConcept C33923547 @default.
- W4320484847 hasConcept C41008148 @default.
- W4320484847 hasConcept C52421305 @default.
- W4320484847 hasConcept C52483021 @default.
- W4320484847 hasConcept C79334102 @default.
- W4320484847 hasConcept C98763669 @default.
- W4320484847 hasConceptScore W4320484847C105795698 @default.
- W4320484847 hasConceptScore W4320484847C106131492 @default.
- W4320484847 hasConceptScore W4320484847C11413529 @default.
- W4320484847 hasConceptScore W4320484847C119857082 @default.
- W4320484847 hasConceptScore W4320484847C121955636 @default.
- W4320484847 hasConceptScore W4320484847C127413603 @default.
- W4320484847 hasConceptScore W4320484847C144133560 @default.
- W4320484847 hasConceptScore W4320484847C154945302 @default.
- W4320484847 hasConceptScore W4320484847C157286648 @default.
- W4320484847 hasConceptScore W4320484847C159886148 @default.
- W4320484847 hasConceptScore W4320484847C176217482 @default.
- W4320484847 hasConceptScore W4320484847C196083921 @default.
- W4320484847 hasConceptScore W4320484847C206833254 @default.
- W4320484847 hasConceptScore W4320484847C21547014 @default.
- W4320484847 hasConceptScore W4320484847C31972630 @default.
- W4320484847 hasConceptScore W4320484847C33923547 @default.
- W4320484847 hasConceptScore W4320484847C41008148 @default.
- W4320484847 hasConceptScore W4320484847C52421305 @default.
- W4320484847 hasConceptScore W4320484847C52483021 @default.
- W4320484847 hasConceptScore W4320484847C79334102 @default.
- W4320484847 hasConceptScore W4320484847C98763669 @default.
- W4320484847 hasLocation W43204848471 @default.
- W4320484847 hasOpenAccess W4320484847 @default.
- W4320484847 hasPrimaryLocation W43204848471 @default.
- W4320484847 hasRelatedWork W1824810860 @default.
- W4320484847 hasRelatedWork W1973623079 @default.
- W4320484847 hasRelatedWork W1987128698 @default.
- W4320484847 hasRelatedWork W2004544955 @default.
- W4320484847 hasRelatedWork W2161952703 @default.
- W4320484847 hasRelatedWork W2282451741 @default.
- W4320484847 hasRelatedWork W2350562352 @default.
- W4320484847 hasRelatedWork W2363522622 @default.
- W4320484847 hasRelatedWork W2375805552 @default.
- W4320484847 hasRelatedWork W2758742130 @default.
- W4320484847 isParatext "false" @default.
- W4320484847 isRetracted "false" @default.
- W4320484847 workType "article" @default.