An approach for recognition of human's daily living patterns using intention ontology and event calculus
DC Field | Value | Language |
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dc.contributor.author | Kim, J.-M. | - |
dc.contributor.author | Jeon, M.-J. | - |
dc.contributor.author | Park, H.-K. | - |
dc.contributor.author | Bae, S.-H. | - |
dc.contributor.author | Bang, S.-H. | - |
dc.contributor.author | Park, Y.-T. | - |
dc.date.available | 2019-05-31T01:40:02Z | - |
dc.date.created | 2019-05-31 | - |
dc.date.issued | 2019-10 | - |
dc.identifier.issn | 0957-4174 | - |
dc.identifier.uri | http://scholarworks.bwise.kr/ssu/handle/2018.sw.ssu/34775 | - |
dc.description.abstract | This paper proposes a method of recognizing the intention of human activity based on percept sequences that represent the activities of daily living (ADL) in a residential space. Based on the activity intention ontology representing actions, poses, and nearby objects related to human activity intentions, the proposed method identifies a human activity intention by using the event calculus when a percept sequence is entered. It is very difficult to recognize ADL occurring in various places in a residence by using regular percept sequences without error. Furthermore, a human activity can have complex intentions. To solve these problems, this paper proposes an activity intention recognition process consisting of three steps. First, the activity intention inference step recognizes the intention of a given percept sequence based on the activity intention ontology. Second, the complex intention-identifying step determines whether to terminate the previously maintained activity intention or continue maintaining it in a complex manner based on the newly inferred activity intention. Third, the uncertainty handling step corrects an inaccurate activity intention caused by an error in the percept sequence. To evaluate the proposed method presented in this paper, activity intention recognition experiments were conducted based on the ADL data that were collected for six households of elderly persons older than 70 years. The results showed that the proposed method has a precision of 99.62% and recall of 92.83%. © 2019 Elsevier Ltd | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | Elsevier Ltd | - |
dc.relation.isPartOf | Expert Systems with Applications | - |
dc.title | An approach for recognition of human's daily living patterns using intention ontology and event calculus | - |
dc.type | Article | - |
dc.identifier.doi | 10.1016/j.eswa.2019.04.004 | - |
dc.type.rims | ART | - |
dc.identifier.bibliographicCitation | Expert Systems with Applications, v.132, pp.256 - 270 | - |
dc.description.journalClass | 1 | - |
dc.identifier.wosid | 000472244700019 | - |
dc.identifier.scopusid | 2-s2.0-85065726401 | - |
dc.citation.endPage | 270 | - |
dc.citation.startPage | 256 | - |
dc.citation.title | Expert Systems with Applications | - |
dc.citation.volume | 132 | - |
dc.contributor.affiliatedAuthor | Park, Y.-T. | - |
dc.type.docType | Article | - |
dc.description.isOpenAccess | N | - |
dc.subject.keywordAuthor | Daily living pattern | - |
dc.subject.keywordAuthor | Event calculus | - |
dc.subject.keywordAuthor | Human intention | - |
dc.subject.keywordAuthor | Intention ontology | - |
dc.subject.keywordAuthor | Percept sequence | - |
dc.subject.keywordPlus | Logic programming | - |
dc.subject.keywordPlus | Ontology | - |
dc.subject.keywordPlus | Activities of Daily Living | - |
dc.subject.keywordPlus | Daily living | - |
dc.subject.keywordPlus | Event calculus | - |
dc.subject.keywordPlus | Human activities | - |
dc.subject.keywordPlus | Human intentions | - |
dc.subject.keywordPlus | Intention recognition | - |
dc.subject.keywordPlus | Percept sequence | - |
dc.subject.keywordPlus | Uncertainty handling | - |
dc.subject.keywordPlus | Calculations | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
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