Matches in SemOpenAlex for { <https://semopenalex.org/work/W2953557264> ?p ?o ?g. }
Showing items 1 to 96 of
96
with 100 items per page.
- W2953557264 abstract "Human activity recognition (HAR) based on sensors has been widely used in many fields. Instead of using multi-sensor system which is not convenient in practical applications and requires high computational cost, this paper utilizes a single wearable accelerometer to collect human activity information. In order to improve the recognition performance of the whole system and select the features that are most relevant to the wearing position of sensor, the wavelet decomposition-based features and a novel feature selection method are introduced. Considering the limitation of single filter feature selection method, this paper proposes an ensemble-based filter feature selection (EFFS) approach to optimize the feature set. Experiment results show that the wavelet decomposition-based features can increase the discrimination of activities and significantly and improve the activity recognition accuracy. Compared with other four popular feature selection methods, the proposed EFFS approach provides higher accuracy with fewer features." @default.
- W2953557264 created "2019-07-12" @default.
- W2953557264 creator A5016482854 @default.
- W2953557264 creator A5027852092 @default.
- W2953557264 creator A5063542990 @default.
- W2953557264 creator A5072667046 @default.
- W2953557264 creator A5073501391 @default.
- W2953557264 date "2018-09-01" @default.
- W2953557264 modified "2023-09-25" @default.
- W2953557264 title "A Single Accelerometer-based Robust Human Activity Recognition via Wavelet Features and Ensemble Feature Selection" @default.
- W2953557264 cites W1968670561 @default.
- W2953557264 cites W1970352604 @default.
- W2953557264 cites W1973464566 @default.
- W2953557264 cites W2014431515 @default.
- W2953557264 cites W2015799639 @default.
- W2953557264 cites W2017337590 @default.
- W2953557264 cites W2018608640 @default.
- W2953557264 cites W2020957915 @default.
- W2953557264 cites W2029674613 @default.
- W2953557264 cites W2044445916 @default.
- W2953557264 cites W2054242744 @default.
- W2953557264 cites W2054780155 @default.
- W2953557264 cites W2056563743 @default.
- W2953557264 cites W2117004913 @default.
- W2953557264 cites W2124231718 @default.
- W2953557264 cites W2146739527 @default.
- W2953557264 cites W2163072399 @default.
- W2953557264 cites W2167101736 @default.
- W2953557264 cites W2250875882 @default.
- W2953557264 cites W2310593982 @default.
- W2953557264 doi "https://doi.org/10.23919/iconac.2018.8749005" @default.
- W2953557264 hasPublicationYear "2018" @default.
- W2953557264 type Work @default.
- W2953557264 sameAs 2953557264 @default.
- W2953557264 citedByCount "6" @default.
- W2953557264 countsByYear W29535572642020 @default.
- W2953557264 countsByYear W29535572642021 @default.
- W2953557264 countsByYear W29535572642022 @default.
- W2953557264 countsByYear W29535572642023 @default.
- W2953557264 crossrefType "proceedings-article" @default.
- W2953557264 hasAuthorship W2953557264A5016482854 @default.
- W2953557264 hasAuthorship W2953557264A5027852092 @default.
- W2953557264 hasAuthorship W2953557264A5063542990 @default.
- W2953557264 hasAuthorship W2953557264A5072667046 @default.
- W2953557264 hasAuthorship W2953557264A5073501391 @default.
- W2953557264 hasConcept C106131492 @default.
- W2953557264 hasConcept C111919701 @default.
- W2953557264 hasConcept C121687571 @default.
- W2953557264 hasConcept C138885662 @default.
- W2953557264 hasConcept C148483581 @default.
- W2953557264 hasConcept C149635348 @default.
- W2953557264 hasConcept C150594956 @default.
- W2953557264 hasConcept C153180895 @default.
- W2953557264 hasConcept C154945302 @default.
- W2953557264 hasConcept C2776401178 @default.
- W2953557264 hasConcept C31972630 @default.
- W2953557264 hasConcept C41008148 @default.
- W2953557264 hasConcept C41895202 @default.
- W2953557264 hasConcept C47432892 @default.
- W2953557264 hasConcept C52622490 @default.
- W2953557264 hasConcept C81917197 @default.
- W2953557264 hasConcept C89805583 @default.
- W2953557264 hasConceptScore W2953557264C106131492 @default.
- W2953557264 hasConceptScore W2953557264C111919701 @default.
- W2953557264 hasConceptScore W2953557264C121687571 @default.
- W2953557264 hasConceptScore W2953557264C138885662 @default.
- W2953557264 hasConceptScore W2953557264C148483581 @default.
- W2953557264 hasConceptScore W2953557264C149635348 @default.
- W2953557264 hasConceptScore W2953557264C150594956 @default.
- W2953557264 hasConceptScore W2953557264C153180895 @default.
- W2953557264 hasConceptScore W2953557264C154945302 @default.
- W2953557264 hasConceptScore W2953557264C2776401178 @default.
- W2953557264 hasConceptScore W2953557264C31972630 @default.
- W2953557264 hasConceptScore W2953557264C41008148 @default.
- W2953557264 hasConceptScore W2953557264C41895202 @default.
- W2953557264 hasConceptScore W2953557264C47432892 @default.
- W2953557264 hasConceptScore W2953557264C52622490 @default.
- W2953557264 hasConceptScore W2953557264C81917197 @default.
- W2953557264 hasConceptScore W2953557264C89805583 @default.
- W2953557264 hasLocation W29535572641 @default.
- W2953557264 hasOpenAccess W2953557264 @default.
- W2953557264 hasPrimaryLocation W29535572641 @default.
- W2953557264 hasRelatedWork W1504288058 @default.
- W2953557264 hasRelatedWork W1593106131 @default.
- W2953557264 hasRelatedWork W187748355 @default.
- W2953557264 hasRelatedWork W2113174261 @default.
- W2953557264 hasRelatedWork W2185970706 @default.
- W2953557264 hasRelatedWork W2484897033 @default.
- W2953557264 hasRelatedWork W2546942002 @default.
- W2953557264 hasRelatedWork W2947573459 @default.
- W2953557264 hasRelatedWork W3132457161 @default.
- W2953557264 hasRelatedWork W47322132 @default.
- W2953557264 isParatext "false" @default.
- W2953557264 isRetracted "false" @default.
- W2953557264 magId "2953557264" @default.
- W2953557264 workType "article" @default.