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| Main Authors: | , , |
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| Format: | Preprint |
| Published: |
2025
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| Subjects: | |
| Online Access: | https://arxiv.org/abs/2511.11285 |
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| _version_ | 1866918202109329408 |
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| author | Miyoshi, Yuki Inoue, Masaki Fujimoto, Yusuke |
| author_facet | Miyoshi, Yuki Inoue, Masaki Fujimoto, Yusuke |
| contents | Natural language data, such as text and speech, have become readily available through social networking services and chat platforms. By leveraging human observations expressed in natural language, this paper addresses the problem of state estimation for physical systems, in which humans act as sensing agents. To this end, we propose a Language-Aided Particle Filter (LAPF), a particle filter framework that structures human observations via natural language processing and incorporates them into the update step of the state estimation. Finally, the LAPF is applied to the water level estimation problem in an irrigation canal and its effectiveness is demonstrated. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2511_11285 |
| institution | arXiv |
| publishDate | 2025 |
| record_format | arxiv |
| spellingShingle | Language-Aided State Estimation Miyoshi, Yuki Inoue, Masaki Fujimoto, Yusuke Systems and Control Computation and Language Natural language data, such as text and speech, have become readily available through social networking services and chat platforms. By leveraging human observations expressed in natural language, this paper addresses the problem of state estimation for physical systems, in which humans act as sensing agents. To this end, we propose a Language-Aided Particle Filter (LAPF), a particle filter framework that structures human observations via natural language processing and incorporates them into the update step of the state estimation. Finally, the LAPF is applied to the water level estimation problem in an irrigation canal and its effectiveness is demonstrated. |
| title | Language-Aided State Estimation |
| topic | Systems and Control Computation and Language |
| url | https://arxiv.org/abs/2511.11285 |