Matches in SemOpenAlex for { <https://semopenalex.org/work/W1973324489> ?p ?o ?g. }
Showing items 1 to 92 of
92
with 100 items per page.
- W1973324489 abstract "Falling down events can cause trauma, disability and death among older people. Accelerometer-based devices are able to detect falls in controlled environments. This kind of solution often presents poor performance in real conditions. The aim of this work is the development of a computationally low-cost algorithm for feature extraction and the implementation of a Machine Learning scheme for people fall detection, by using a tri-axial MEMS wearable wireless accelerometer. The proposed approach allows to generalize the detection of fall events in several practical conditions. It appears invariant to the age, weight, height of people and to the relative positioning area (even in the upper part of the waist), overcoming the drawbacks of well-known threshold-based approaches in which several parameters need to be manually estimated according to the specific features of the end-user. In order to limit the workload, the specific study on posture analysis has been avoided and a polynomial kernel function is used while maintaining high performance in terms of specificity and sensitivity. The supervised clustering step is achieved by implementing an One-Class Support Vector Machine classifier in a stand-alone PC." @default.
- W1973324489 created "2016-06-24" @default.
- W1973324489 creator A5021119027 @default.
- W1973324489 creator A5037356012 @default.
- W1973324489 creator A5085526812 @default.
- W1973324489 date "2013-10-01" @default.
- W1973324489 modified "2023-09-23" @default.
- W1973324489 title "Supervised wearable wireless system for fall detection" @default.
- W1973324489 cites W1525374776 @default.
- W1973324489 cites W179028102 @default.
- W1973324489 cites W2017803470 @default.
- W1973324489 cites W2018282406 @default.
- W1973324489 cites W2029648260 @default.
- W1973324489 cites W2033772926 @default.
- W1973324489 cites W2048681918 @default.
- W1973324489 cites W2061244787 @default.
- W1973324489 cites W2072130063 @default.
- W1973324489 cites W2082114487 @default.
- W1973324489 cites W2097470741 @default.
- W1973324489 cites W2131904035 @default.
- W1973324489 cites W2133214879 @default.
- W1973324489 cites W2148048965 @default.
- W1973324489 cites W2160513595 @default.
- W1973324489 cites W2170672895 @default.
- W1973324489 cites W2537007793 @default.
- W1973324489 doi "https://doi.org/10.1109/iwmn.2013.6663803" @default.
- W1973324489 hasPublicationYear "2013" @default.
- W1973324489 type Work @default.
- W1973324489 sameAs 1973324489 @default.
- W1973324489 citedByCount "2" @default.
- W1973324489 countsByYear W19733244892016 @default.
- W1973324489 crossrefType "proceedings-article" @default.
- W1973324489 hasAuthorship W1973324489A5021119027 @default.
- W1973324489 hasAuthorship W1973324489A5037356012 @default.
- W1973324489 hasAuthorship W1973324489A5085526812 @default.
- W1973324489 hasConcept C111919701 @default.
- W1973324489 hasConcept C119857082 @default.
- W1973324489 hasConcept C12267149 @default.
- W1973324489 hasConcept C149635348 @default.
- W1973324489 hasConcept C150594956 @default.
- W1973324489 hasConcept C154945302 @default.
- W1973324489 hasConcept C2778476105 @default.
- W1973324489 hasConcept C41008148 @default.
- W1973324489 hasConcept C52622490 @default.
- W1973324489 hasConcept C555944384 @default.
- W1973324489 hasConcept C73555534 @default.
- W1973324489 hasConcept C76155785 @default.
- W1973324489 hasConcept C79403827 @default.
- W1973324489 hasConcept C89805583 @default.
- W1973324489 hasConcept C95623464 @default.
- W1973324489 hasConceptScore W1973324489C111919701 @default.
- W1973324489 hasConceptScore W1973324489C119857082 @default.
- W1973324489 hasConceptScore W1973324489C12267149 @default.
- W1973324489 hasConceptScore W1973324489C149635348 @default.
- W1973324489 hasConceptScore W1973324489C150594956 @default.
- W1973324489 hasConceptScore W1973324489C154945302 @default.
- W1973324489 hasConceptScore W1973324489C2778476105 @default.
- W1973324489 hasConceptScore W1973324489C41008148 @default.
- W1973324489 hasConceptScore W1973324489C52622490 @default.
- W1973324489 hasConceptScore W1973324489C555944384 @default.
- W1973324489 hasConceptScore W1973324489C73555534 @default.
- W1973324489 hasConceptScore W1973324489C76155785 @default.
- W1973324489 hasConceptScore W1973324489C79403827 @default.
- W1973324489 hasConceptScore W1973324489C89805583 @default.
- W1973324489 hasConceptScore W1973324489C95623464 @default.
- W1973324489 hasLocation W19733244891 @default.
- W1973324489 hasOpenAccess W1973324489 @default.
- W1973324489 hasPrimaryLocation W19733244891 @default.
- W1973324489 hasRelatedWork W1677120921 @default.
- W1973324489 hasRelatedWork W1972172400 @default.
- W1973324489 hasRelatedWork W1989382940 @default.
- W1973324489 hasRelatedWork W1995697589 @default.
- W1973324489 hasRelatedWork W2051522979 @default.
- W1973324489 hasRelatedWork W2055660368 @default.
- W1973324489 hasRelatedWork W2074488215 @default.
- W1973324489 hasRelatedWork W2085630382 @default.
- W1973324489 hasRelatedWork W2116069532 @default.
- W1973324489 hasRelatedWork W2156593015 @default.
- W1973324489 hasRelatedWork W2162993676 @default.
- W1973324489 hasRelatedWork W2188762462 @default.
- W1973324489 hasRelatedWork W2342533620 @default.
- W1973324489 hasRelatedWork W2428938247 @default.
- W1973324489 hasRelatedWork W2802084776 @default.
- W1973324489 hasRelatedWork W2804739511 @default.
- W1973324489 hasRelatedWork W2943727242 @default.
- W1973324489 hasRelatedWork W3014751884 @default.
- W1973324489 hasRelatedWork W3016966174 @default.
- W1973324489 hasRelatedWork W3034187778 @default.
- W1973324489 isParatext "false" @default.
- W1973324489 isRetracted "false" @default.
- W1973324489 magId "1973324489" @default.
- W1973324489 workType "article" @default.