研究成果

フィルター
Conference contribution
2020

Usefulness of fine-tuning for deep learning based multi-organ regions segmentation method from non-contrast CT volumes using small training dataset

Hayashi, Y., Shen, C., Roth, H. R., Oda, M., Misawa, K., Jinzaki, M., Hashimoto, M., Kumamaru, K. K., Aoki, S. & Mori, K., 2020 1 1, Medical Imaging 2020: Computer-Aided Diagnosis. Hahn, H. K. & Mazurowski, M. A. (版). SPIE, 113143V. (Progress in Biomedical Optics and Imaging - Proceedings of SPIE; 巻数 11314).

研究成果: Conference contribution

2019

Analysis of the Influence of Lung Function Decline on Brain Function using Brain Healthcare Quotient

Watanabe, H., Fukunaga, K., Ikaga, T. & Mitsukura, Y., 2019 10, Proceedings: IECON 2019 - 45th Annual Conference of the IEEE Industrial Electronics Society. IEEE Computer Society, p. 5353-5357 5 p. 8927307. (IECON Proceedings (Industrial Electronics Conference); 巻数 2019-October).

研究成果: Conference contribution

Automated inference of cognitive performance by fusing multimodal information acquired by smartphone

Hamatani, T., Ochiai, K., Inagaki, A., Yamamoto, N., Fukazawa, Y., Kimoto, M., Kiriu, K., Kaminishi, K., Ota, J., Terasawa, Y., Okimura, T. & Maeda, T., 2019 9 9, UbiComp/ISWC 2019- - Adjunct Proceedings of the 2019 ACM International Joint Conference on Pervasive and Ubiquitous Computing and Proceedings of the 2019 ACM International Symposium on Wearable Computers. Association for Computing Machinery, Inc, p. 921-928 8 p. (UbiComp/ISWC 2019- - Adjunct Proceedings of the 2019 ACM International Joint Conference on Pervasive and Ubiquitous Computing and Proceedings of the 2019 ACM International Symposium on Wearable Computers).

研究成果: Conference contribution

公開

Comparison of spatial interpolation methods based on exposure assessments of air pollutants: A case study on nuclear substances in Fukushima

Otani, T., Takahashi, K., Takeuchi, A. & Asami, M., 2019 1 1, HEALTHINF 2019 - 12th International Conference on Health Informatics, Proceedings; Part of 12th International Joint Conference on Biomedical Engineering Systems and Technologies, BIOSTEC 2019. Moucek, R., Fred, A. & Gamboa, H. (版). SciTePress, p. 415-421 7 p. (HEALTHINF 2019 - 12th International Conference on Health Informatics, Proceedings; Part of 12th International Joint Conference on Biomedical Engineering Systems and Technologies, BIOSTEC 2019).

研究成果: Conference contribution

Development of Rehabilitation System with Brain-Computer Interface for Subacute Stroke Patients

Hashimoto, Y., Kakui, T., Ushiba, J., Liu, M., Kamada, K. & Ota, T., 2019 1 16, Proceedings - 2018 IEEE International Conference on Systems, Man, and Cybernetics, SMC 2018. Institute of Electrical and Electronics Engineers Inc., p. 51-56 6 p. 8616013. (Proceedings - 2018 IEEE International Conference on Systems, Man, and Cybernetics, SMC 2018).

研究成果: Conference contribution

Development of Shoulder Exoskeleton Toward BMI Triggered Rehabilitation Robot Therapy

Ogura, M., Furukawa, J. I., Teramae, T., Noda, T., Okuyama, K., Kawakami, M., Liu, M. & Morimoto, J., 2019 1 16, Proceedings - 2018 IEEE International Conference on Systems, Man, and Cybernetics, SMC 2018. Institute of Electrical and Electronics Engineers Inc., p. 1105-1109 5 p. 8616191. (Proceedings - 2018 IEEE International Conference on Systems, Man, and Cybernetics, SMC 2018).

研究成果: Conference contribution

Facial Landmark Activity Features for Depression Screening

Sumali, B., Mitsukura, Y., Tazawa, Y. & Kishimoto, T., 2019 9, 2019 58th Annual Conference of the Society of Instrument and Control Engineers of Japan, SICE 2019. Institute of Electrical and Electronics Engineers Inc., p. 1376-1381 6 p. 8859798. (2019 58th Annual Conference of the Society of Instrument and Control Engineers of Japan, SICE 2019).

研究成果: Conference contribution

Hierarchical Hydrogel Drug Delivery System Enables Controlled Release of Adeno-Associated Viruses for Gene Therapy

Miyahara, H., Kurashina, Y., Ogawa, Y., Kurihara, A., Yoshida, T., Okano, H. J., Fujioka, M. & Onoe, H., 2019 1, 2019 IEEE 32nd International Conference on Micro Electro Mechanical Systems, MEMS 2019. Institute of Electrical and Electronics Engineers Inc., p. 601-602 2 p. 8870781. (Proceedings of the IEEE International Conference on Micro Electro Mechanical Systems (MEMS); 巻数 2019-January).

研究成果: Conference contribution

Physiological Stress Level Estimation Based on Smartphone Logs

Yamamoto, N., Ochiai, K., Inagaki, A., Fukazawa, Y., Kimoto, M., Kiriu, K., Kaminishi, K., Ota, J., Okimura, T., Terasawa, Y. & Maeda, T., 2019 2 26, 2018 11th International Conference on Mobile Computing and Ubiquitous Network, ICMU 2018. Institute of Electrical and Electronics Engineers Inc., 8653590. (2018 11th International Conference on Mobile Computing and Ubiquitous Network, ICMU 2018).

研究成果: Conference contribution

4 引用 (Scopus)

Prediction of Post-induction Hypotension Using Stacking Method

Iwai, K., Doi, C., Asai, N., Shigeno, H., Ideno, S., Kato, J., Yamada, T., Morisaki, H. & Seki, H., 2019 11, 2019 12th International Conference on Mobile Computing and Ubiquitous Network, ICMU 2019. Institute of Electrical and Electronics Engineers Inc., 9006639. (2019 12th International Conference on Mobile Computing and Ubiquitous Network, ICMU 2019).

研究成果: Conference contribution

Proposal of Anesthetic Dose Prediction Model to Avoid Post-induction Hypotension Using Electronic Anesthesia Records

Asai, N., Doi, C., Iwai, K., Ideno, S., Seki, H., Kato, J., Yamada, T., Morisaki, H. & Shigeno, H., 2019 11, 2019 12th International Conference on Mobile Computing and Ubiquitous Network, ICMU 2019. Institute of Electrical and Electronics Engineers Inc., 9006672. (2019 12th International Conference on Mobile Computing and Ubiquitous Network, ICMU 2019).

研究成果: Conference contribution

2018

Analyzing the relationship between cognitive performance and time to find intended mobile app

Ochiai, K., Yamamoto, N., Hamatani, T., Fukazawa, Y., Kimoto, M., Terasawa, Y., Kiriu, K., Kaminishi, K., Ota, J., Okimura, T. & Maeda, T., 2018 10 8, UbiComp/ISWC 2018 - Adjunct Proceedings of the 2018 ACM International Joint Conference on Pervasive and Ubiquitous Computing and Proceedings of the 2018 ACM International Symposium on Wearable Computers. Association for Computing Machinery, Inc, p. 1686-1690 5 p.

研究成果: Conference contribution

An estimation of heart rate variability from ballistocardiogram measured with bed leg sensors

Nagura, M., Mitsukura, Y., Kishimoto, T. & Mimura, M., 2018 4 27, Proceedings - 2018 IEEE International Conference on Industrial Technology, ICIT 2018. Institute of Electrical and Electronics Engineers Inc., 巻 2018-February. p. 2005-2009 5 p.

研究成果: Conference contribution

1 引用 (Scopus)

A practical BCG measuring system with bed sensors and algorithm for heartbeat detection

Nagura, M., Mitsukura, Y., Kishimoto, T. & Mimura, M., 2018 6 1, Proceedings - 2018 IEEE 15th International Workshop on Advanced Motion Control, AMC 2018. Institute of Electrical and Electronics Engineers Inc., p. 317-321 5 p.

研究成果: Conference contribution

Identification method of environmental stiffness using haptic forceps for brain surgery

Aoki, M., Shimon, T., Matsunaga, T., Mizoguchi, T., Shibao, S., Sasaki, H. & Ohnishi, K., 2018 8 30, AIM 2018 - IEEE/ASME International Conference on Advanced Intelligent Mechatronics. Institute of Electrical and Electronics Engineers Inc., 巻 2018-July. p. 207-212 6 p. 8452259

研究成果: Conference contribution

Image compensation and stabilization for immersive 360-degree videos from capsule endoscopy

Shimozawa, K., Nakazawa, M., Koike, H., Miyanaga, R. & Hosoe, N., 2018 11 28, Proceedings - VRST 2018: 24th ACM Symposium on Virtual Reality Software and Technology. Spencer, S. N. (版). Association for Computing Machinery, 3281599

研究成果: Conference contribution

Influence on electroencephalogram at the prefrontal cortex due to tinnitus and sounds

Matsuoka, M., Mitsukura, Y. & Kanzaki, S., 2018 6 18, 2017 IEEE International Symposium on Signal Processing and Information Technology, ISSPIT 2017. Institute of Electrical and Electronics Engineers Inc., p. 343-347 5 p.

研究成果: Conference contribution

Recognizing whether a person is eating alone or has company by using wearable devices

Kiriu, K., Ochiai, K., Inagaki, A., Yamamoto, N., Fukazawa, Y., Kimoto, M., Okimura, T., Terasawa, Y., Maeda, T. & Ota, J., 2018 4 2, 2017 10th International Conference on Mobile Computing and Ubiquitous Network, ICMU 2017. Institute of Electrical and Electronics Engineers Inc., p. 1-2 2 p. (2017 10th International Conference on Mobile Computing and Ubiquitous Network, ICMU 2017; 巻数 2018-January).

研究成果: Conference contribution

2017

Amplitude and frequency feature extraction of neural activity in mouse ventrolateral striatum under different motivational states using fiber photometric system

Imai, S., Mitsukura, Y., Yoshida, K., Tsutsui-Kimura, I., Takata, N. & Tanaka, K. F., 2017 7 1, 2017 IEEE Signal Processing in Medicine and Biology Symposium, SPMB 2017 - Proceedings. Institute of Electrical and Electronics Engineers Inc., p. 1-6 6 p. (2017 IEEE Signal Processing in Medicine and Biology Symposium, SPMB 2017 - Proceedings; 巻数 2018-January).

研究成果: Conference contribution

An intervention for children with social anxiety and autism spectrum disorders using an android robot

Kumazaki, H., Yoshikawa, Y., Matsumoto, Y., Miyao, M., Ishiguro, H., Muramatsu, T. & Mimura, M., 2017, New Frontiers in Artificial Intelligence - JSAI-isAI 2015 Workshops, LENLS, JURISIN, AAA, HAT-MASH, TSDAA, ASD-HR, and SKL, Revised Selected Papers. Springer Verlag, 巻 10091 LNCS. p. 470-477 8 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); 巻数 10091 LNCS).

研究成果: Conference contribution

Extraction of glomeruli in whole slide imaging of kidney biopsy specimens

Ishikawa, M., Watanabe, S., Honda, N., Kobayashi, N., Abe, T., Hashiguchi, A. & Sakamoto, M., 2017, Medical Imaging 2017: Digital Pathology. SPIE, 巻 10140. 101400U

研究成果: Conference contribution

Hippocampal activity during serotonergic neuronal activity manipulation using optogenetics

Kondo, D., Mitsukura, Y., Yoshida, K., Tsutsui-Kimura, I., Takata, N. & Tanaka, K. F., 2017 7 1, 2017 IEEE Signal Processing in Medicine and Biology Symposium, SPMB 2017 - Proceedings. Institute of Electrical and Electronics Engineers Inc., p. 1-6 6 p. (2017 IEEE Signal Processing in Medicine and Biology Symposium, SPMB 2017 - Proceedings; 巻数 2018-January).

研究成果: Conference contribution

How anticipation for the sense of agency affects readiness potential

Minohara, R., Wen, W., Hamasaki, S., Maeda, T., An, Q., Tamura, Y., Yamakawa, H., Yamashita, A. & Asama, H., 2017 1 18, 2016 International Symposium on Micro-NanoMechatronics and Human Science, MHS 2016. Institute of Electrical and Electronics Engineers Inc., 7824228

研究成果: Conference contribution

Learning process and Sense of Agency: Bayesian learning or not

Yano, S., Imamizu, H., Kondo, T. & Maeda, T., 2017 1 18, 2016 International Symposium on Micro-NanoMechatronics and Human Science, MHS 2016. Institute of Electrical and Electronics Engineers Inc., 7824233

研究成果: Conference contribution

1 引用 (Scopus)

Positive bias of gaze-following to android robot in adolescents with autism spectrum disorders

Yoshikawa, Y., Matsumoto, Y., Kumazaki, H., Wakita, Y., Nemoto, S., Ishiguro, H., Mimura, M. & Miyao, M., 2017, New Frontiers in Artificial Intelligence - JSAI-isAI 2015 Workshops, LENLS, JURISIN, AAA, HAT-MASH, TSDAA, ASD-HR, and SKL, Revised Selected Papers. Springer Verlag, 巻 10091 LNCS. p. 447-453 7 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); 巻数 10091 LNCS).

研究成果: Conference contribution

Semi-supervised learning for biomedical image segmentation via forest oriented super pixels(voxels)

Gu, L., Zheng, Y., Bise, R., Sato, I., Imanishi, N. & Aiso, S., 2017, Medical Image Computing and Computer Assisted Intervention − MICCAI 2017 - 20th International Conference, Proceedings. Springer Verlag, 巻 10433 LNCS. p. 702-710 9 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); 巻数 10433 LNCS).

研究成果: Conference contribution

10 引用 (Scopus)

Sustained Attention Function Evaluation during Cooking Based on Egocentric Vision

Ooi, S., Sano, M., Tabuchi, H., Saito, F. & Umeda, S., 2017 12 28, Proceedings - 2017 IEEE International Symposium on Multimedia, ISM 2017. Institute of Electrical and Electronics Engineers Inc., 巻 2017-January. p. 107-113 7 p.

研究成果: Conference contribution

1 引用 (Scopus)

Virtual Blood Vessels in Complex Background Using Stereo X-Ray Images

Chen, Q., Bise, R., Gu, L., Zheng, Y., Sato, I., Hwang, J. N., Aiso, S. & Imanishi, N., 2017 7 1, Proceedings - 2017 IEEE International Conference on Computer Vision Workshops, ICCVW 2017. Institute of Electrical and Electronics Engineers Inc., p. 99-106 8 p. (Proceedings - 2017 IEEE International Conference on Computer Vision Workshops, ICCVW 2017; 巻数 2018-January).

研究成果: Conference contribution

2 引用 (Scopus)
2016

Advantages of indirect conversation via a desktop humanoid robot: Case study on daily life guidance for adolescents with autism spectrum disorders

Shimaya, J., Yoshikawa, Y., Matsumoto, Y., Kumazaki, H., Ishiguro, H., Mimura, M. & Miyao, M., 2016 11 15, 25th IEEE International Symposium on Robot and Human Interactive Communication, RO-MAN 2016. Institute of Electrical and Electronics Engineers Inc., p. 831-836 6 p. 7745215

研究成果: Conference contribution

6 引用 (Scopus)

Bayesian model of the Sense of Agency in normal subjects

Yano, S., Kondo, T., Yamashita, Y., Okimura, T., Imamizu, H. & Maeda, T., 2016 3 21, 2015 International Symposium on Micro-NanoMechatronics and Human Science, MHS 2015. Institute of Electrical and Electronics Engineers Inc., 7438277

研究成果: Conference contribution

1 引用 (Scopus)

Development and pathological changes of neurovascular unit regulated by hypoxia response in the retina

Kurihara, T., 2016 1 1, New Horizons in Neurovascular Coupling: A Bridge Between Brain Circulation and Neural Plasticity, 2016. Masamoto, K., Hirase, H. & Yamada, K. (版). Elsevier B.V., p. 201-211 11 p. (Progress in Brain Research; 巻数 225).

研究成果: Conference contribution

5 引用 (Scopus)

In-vitro identification of shoulder joint and muscle dynamics based on motion capture and musculoskeletal computation

Murai, A., Kawano, Y., Ayusawa, K., Tada, M., Matsumura, N. & Nagura, T., 2016 10 13, 2016 38th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBC 2016. Institute of Electrical and Electronics Engineers Inc., 巻 2016-October. p. 6050-6053 4 p. 7592108

研究成果: Conference contribution

Involvement of astrocytes in neurovascular communication

Nuriya, M. & Hirase, H., 2016 1 1, New Horizons in Neurovascular Coupling: A Bridge Between Brain Circulation and Neural Plasticity, 2016. Masamoto, K., Hirase, H. & Yamada, K. (版). Elsevier B.V., p. 41-62 22 p. (Progress in Brain Research; 巻数 225).

研究成果: Conference contribution

17 引用 (Scopus)

Modulated potential field using 5 DoF implant assist robot for position and angle adjustment

Yu, K., Ohnishi, K., Kawana, H. & Usuda, S., 2016 1 25, IECON 2015 - 41st Annual Conference of the IEEE Industrial Electronics Society. Institute of Electrical and Electronics Engineers Inc., p. 2166-2171 6 p. 7392422

研究成果: Conference contribution

4 引用 (Scopus)
2015

An accurate method of extracting fat droplets in liver images for quantitative evaluation

Ishikawa, M., Kobayashi, N., Komagata, H., Shinoda, K., Yamaguchi, M., Abe, T., Hashiguchi, A. & Sakamoto, M., 2015 1 1, Medical Imaging 2015: Digital Pathology. Gurcan, M. N. & Madabhushi, A. (版). SPIE, 94200Y. (Progress in Biomedical Optics and Imaging - Proceedings of SPIE; 巻数 9420).

研究成果: Conference contribution

3 引用 (Scopus)

Development of implantable hemodialysis system using PES membranes with high water-permeability

To, N., Sanada, I., Ito, H., Morita, S., Kanno, Y. & Miki, N., 2015 11 4, Proceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS. Institute of Electrical and Electronics Engineers Inc., 巻 2015-November. p. 1194-1197 4 p. 7318580

研究成果: Conference contribution

In vivo evaluation of chelate-Setting cement fabricated from hydroxyapatite including bone minerals using a rabbit's tibia model

Aizawa, M., Chibu, Y., Nagata, K., Konishi, T., Ishii, K., Funao, H., Toyama, Y., Matsumoto, M. & Honda, M., 2015 1 1, Bioceramics 26. Ginebra, M-P., Canal, C., Espanol, M., Montufar, E. B. & Perez, R. A. (版). Trans Tech Publications Ltd, p. 402-407 6 p. (Key Engineering Materials; 巻数 631).

研究成果: Conference contribution

Modulated potential field for position adjusting with human interaction for implant surgery

Yu, K., Nakano, T., Ohnishi, K., Usuda, S., Nakagawa, T. & Kawana, H., 2015 4 9, Proceedings - 2015 IEEE International Conference on Mechatronics, ICM 2015. Institute of Electrical and Electronics Engineers Inc., p. 234-239 6 p. 7083980. (Proceedings - 2015 IEEE International Conference on Mechatronics, ICM 2015).

研究成果: Conference contribution

1 引用 (Scopus)

MRI overlay system using optical see-through for marking assistance

Morita, J., Shimamura, S., Kanegae, M., Uema, Y., Takahashi, M., Inami, M., Hayashida, T. & Sugimoto, M., 2015 8 25, 2015 IEEE Virtual Reality Conference, VR 2015 - Proceedings. Institute of Electrical and Electronics Engineers Inc., p. 239-240 2 p. 7223384

研究成果: Conference contribution

5 引用 (Scopus)

Proposal for home energy management system to survey individual thermal comfort range for HVAC control with little contribution from users

Fukuta, M., Matsui, K., Ito, M. & Nishi, H., 2015 9 28, Proceeding - 2015 IEEE International Conference on Industrial Informatics, INDIN 2015. Institute of Electrical and Electronics Engineers Inc., p. 658-663 6 p. 7281813

研究成果: Conference contribution

13 引用 (Scopus)

Registration and projection method of tumor region projection for breast cancer surgery

Kanegae, M., Morita, J., Shimamura, S., Uema, Y., Takahashi, M., Inami, M., Hayashida, T. & Sugimoto, M., 2015 8 25, 2015 IEEE Virtual Reality Conference, VR 2015 - Proceedings. Institute of Electrical and Electronics Engineers Inc., p. 201-202 2 p. 7223365

研究成果: Conference contribution

Stereo vision based robot navigation system using modulated potential field for implant surgery

Yu, K., Uozumi, S., Ohnishi, K., Usuda, S., Kawana, H. & Nakagawa, T., 2015 6 16, Proceedings of the IEEE International Conference on Industrial Technology. June 版 Institute of Electrical and Electronics Engineers Inc., 巻 2015-June. p. 493-498 6 p. 7125147

研究成果: Conference contribution

2 引用 (Scopus)

Two dimensional sequential cell assembly by sliding a parylene filter

Inoue, K., Kamiya, K., Abe, Y., Osaki, T., Miki, N. & Takeuchi, S., 2015, MicroTAS 2015 - 19th International Conference on Miniaturized Systems for Chemistry and Life Sciences. Chemical and Biological Microsystems Society, p. 508-509 2 p.

研究成果: Conference contribution

2014

Construction of HEMS in Japanese cold district for reduction of carbon dioxide emissions

Fukuta, M., Ito, M., Yamaguchi, F. & Nishi, H., 2014 2 24, Proceedings, IECON 2014 - 40th Annual Conference of the IEEE Industrial Electronics Society. Institute of Electrical and Electronics Engineers Inc., p. 5338-5343 6 p. 7049315

研究成果: Conference contribution

10 引用 (Scopus)

Direct observation of molecular transport between triplet cells via membrane proteins using a microfluidic system

Inoue, K., Kamiya, K., Abe, Y., Osaki, T., Miki, N. & Takeuchi, S., 2014, 18th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2014. Chemical and Biological Microsystems Society, p. 820-821 2 p.

研究成果: Conference contribution

1 引用 (Scopus)

Lapillus bug: Creature-like behaving particles based on interactive mid-air acoustic manipulation

Kono, M., Hoshi, T. & Kakehi, Y., 2014 11 11, ACM International Conference Proceeding Series. Association for Computing Machinery, 巻 2014-November. 2663850

研究成果: Conference contribution

3 引用 (Scopus)

Mechanical cell pairing system by sliding parylene rails

Abe, Y., Kamiya, K., Osaki, T., Kawano, R., Miki, N. & Takeuchi, S., 2014 1 1, MEMS 2014 - 27th IEEE International Conference on Micro Electro Mechanical Systems. Institute of Electrical and Electronics Engineers Inc., p. 185-187 3 p. 6765605. (Proceedings of the IEEE International Conference on Micro Electro Mechanical Systems (MEMS)).

研究成果: Conference contribution

1 引用 (Scopus)

Modeling and experimentation of drilling vibration for implant cutting force presenting system

Yu, K., Iwata, S., Ohnishi, K., Usuda, S., Nakagawa, T. & Kawana, H., 2014 1 1, 2014 IEEE 13th International Workshop on Advanced Motion Control, AMC 2014. Institute of Electrical and Electronics Engineers Inc., p. 711-716 6 p. 6823368. (International Workshop on Advanced Motion Control, AMC).

研究成果: Conference contribution

6 引用 (Scopus)

Single nanobeads detection by scanning laser spot for immunosensing

Tsujita, K., Hasegawa, Y., Ono, M., Itonaga, M., Kabe, Y., Sakamoto, S. & Handa, H., 2014, 18th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2014. Chemical and Biological Microsystems Society, p. 2297-2299 3 p.

研究成果: Conference contribution

Virtual slicer: Interactive visualizer for tomographic medical images based on position and orientation of handheld device

Shimamura, S., Kanegae, M., Morita, J., Uema, Y., Inami, M., Hayashida, T., Saito, H. & Sugimoto, M., 2014 4 9, ACM International Conference Proceeding Series. Association for Computing Machinery, 巻 2014-April. a12

研究成果: Conference contribution