DC Field | Value | Language |
---|---|---|
dc.contributor.author | Han, Jun | ko |
dc.contributor.author | Pan, Shijia | ko |
dc.contributor.author | Sinha, Manal Kumar | ko |
dc.contributor.author | Noh, Hae Young | ko |
dc.contributor.author | Zhang, Pei | ko |
dc.contributor.author | Tague, Patrick | ko |
dc.date.accessioned | 2024-08-19T11:00:08Z | - |
dc.date.available | 2024-08-19T11:00:08Z | - |
dc.date.created | 2024-08-19 | - |
dc.date.issued | 2018-12 | - |
dc.identifier.citation | ACM TRANSACTIONS ON SENSOR NETWORKS, v.14, no.3-4 | - |
dc.identifier.issn | 1550-4859 | - |
dc.identifier.uri | http://hdl.handle.net/10203/322352 | - |
dc.description.abstract | Occupant identification proves crucial in many smart home applications such as automated home control and activity recognition. Previous solutions are limited in terms of deployment costs, identification accuracy, or usability. We propose SenseTribute, a novel occupant identification solution that makes use of existing and prevalent on-object sensors that are originally designed to monitor the status of objects to which they are attached. SenseTribute extracts richer information content from such on-object sensors and analyzes the data to accurately identify the person interacting with the objects. This approach is based on the physical phenomenon that different occupants interact with objects in different ways. Moreover, SenseTribute may not rely on users' true identities, so the approach works even without labeled training data. However, resolution of information from a single on-object sensor may not be sufficient to differentiate occupants, which may lead to errors in identification. To overcome this problem, SenseTribute operates over a sequence of events within a user activity, leveraging recent work on activity segmentation. We evaluate SenseTribute using real-world experiments by deploying sensors on five distinct objects in a kitchen and inviting participants to interact with the objects. We demonstrate that SenseTribute can correctly identify occupants in 96% of trials without labeled training data, while per-sensor identification yields only 74% accuracy even with training data. | - |
dc.language | English | - |
dc.publisher | ASSOC COMPUTING MACHINERY | - |
dc.title | Smart Home Occupant Identification via Sensor Fusion Across On-Object Devices | - |
dc.type | Article | - |
dc.identifier.wosid | 000457137600008 | - |
dc.identifier.scopusid | 2-s2.0-85061194414 | - |
dc.type.rims | ART | - |
dc.citation.volume | 14 | - |
dc.citation.issue | 3-4 | - |
dc.citation.publicationname | ACM TRANSACTIONS ON SENSOR NETWORKS | - |
dc.identifier.doi | 10.1145/3218584 | - |
dc.contributor.localauthor | Han, Jun | - |
dc.contributor.nonIdAuthor | Pan, Shijia | - |
dc.contributor.nonIdAuthor | Sinha, Manal Kumar | - |
dc.contributor.nonIdAuthor | Noh, Hae Young | - |
dc.contributor.nonIdAuthor | Zhang, Pei | - |
dc.contributor.nonIdAuthor | Tague, Patrick | - |
dc.description.isOpenAccess | N | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordAuthor | sensor fusion | - |
dc.subject.keywordAuthor | Occupant identification | - |
dc.subject.keywordAuthor | on-object sensing | - |
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