• 1198 Citations
  • 16 h-Index
1982 …2020

Research output per year

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Research Output

2020

Deep Speech Extraction with Time-Varying Spatial Filtering Guided by Desired Direction Attractor

Nakagome, Y., Togami, M., Ogawa, T. & Kobayashi, T., 2020 May, 2020 IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP 2020 - Proceedings. Institute of Electrical and Electronics Engineers Inc., p. 671-675 5 p. 9053629. (ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings; vol. 2020-May).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

SemSeq: A Regime for Training Widely-Applicable Word-Sequence Encoders

Tsuyuki, H., Ogawa, T., Kobayashi, T. & Hayashi, Y., 2020, Computational Linguistics - 16th International Conference of the Pacific Association for Computational Linguistics, PACLING 2019, Revised Selected Papers. Nguyen, L-M., Tojo, S., Phan, X-H. & Hasida, K. (eds.). Springer, p. 43-55 13 p. (Communications in Computer and Information Science; vol. 1215 CCIS).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Waseda_Meisei at TRECVID 2018: Fully-automatic ad-hoc video search

Nakagome, Y., Ueki, K., Hirakawa, K., Kikuchi, K., Hayashi, Y., Ogawa, T. & Kobayashi, T., 2020.

Research output: Contribution to conferencePaper

Waseda meisei at TRECVID 2018: Ad-hoc video search

Ueki, K., Nakagome, Y., Hirakawa, K., Kikuchi, K., Hayashi, Y., Ogawa, T. & Kobayashi, T., 2020.

Research output: Contribution to conferencePaper

1 Citation (Scopus)

Waseda meisei softbank at TRECVID 2019: Ad-hoc video search

Ueki, K., Hori, T. & Kobayashi, T., 2020.

Research output: Contribution to conferencePaper

2019

Acoustic Feature Representation Based on Timbre for Fault Detection of Rotary Machines

Minemura, K., Ogawa, T. & Kobayashi, T., 2019 Mar 11, Proceedings - 2018 International Conference on Sensing, Diagnostics, Prognostics, and Control, SDPC 2018. Wang, D., Zhou, Y., Cabrera, D., Li, C. & Zhang, C. (eds.). Institute of Electrical and Electronics Engineers Inc., p. 302-305 4 p. 8664991. (Proceedings - 2018 International Conference on Sensing, Diagnostics, Prognostics, and Control, SDPC 2018).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Adversarial autoencoder for reducing nonlinear distortion

Tawara, N., Kobayashi, T., Fujieda, M., Katagiri, K., Yazu, T. & Ogawa, T., 2019 Mar 4, 2018 Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, APSIPA ASC 2018 - Proceedings. Institute of Electrical and Electronics Engineers Inc., p. 1669-1673 5 p. 8659540. (2018 Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, APSIPA ASC 2018 - Proceedings).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2 Citations (Scopus)

Calving prediction from video: Exploiting behavioural information relevant to calving signs in Japanese black beef cows

Sugawara, K., Saito, S., Nakano, T., Akabane, M., Kobayashi, T. & Ogawa, T., 2019, Precision Livestock Farming 2019 - Papers Presented at the 9th European Conference on Precision Livestock Farming, ECPLF 2019. O'Brien, B., Hennessy, D. & Shalloo, L. (eds.). Organising Committee of the 9th European Conference on Precision Livestock Farming (ECPLF), Teagasc, Animal and Grassland Research and Innovation Centre, p. 663-669 7 p. (Precision Livestock Farming 2019 - Papers Presented at the 9th European Conference on Precision Livestock Farming, ECPLF 2019).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Investigation of Users' Short Responses in Actual Conversation System and Automatic Recognition of their Intentions

Yokoyama, K., Takatsu, H., Honda, H., Fujie, S. & Kobayashi, T., 2019 Feb 11, 2018 IEEE Spoken Language Technology Workshop, SLT 2018 - Proceedings. Institute of Electrical and Electronics Engineers Inc., p. 934-940 7 p. 8639523. (2018 IEEE Spoken Language Technology Workshop, SLT 2018 - Proceedings).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)

MicroLapse: Measuring workers' leniency to prediction errors of microtasks' working times

Saito, S., Nakano, T., Kobayashi, T. & Bigham, J. P., 2019 Nov 9, CSCW 2019 Companion - Conference Companion Publication of the 2019 Computer Supported Cooperative Work and Social Computing. Association for Computing Machinery, p. 352-356 5 p. (Proceedings of the ACM Conference on Computer Supported Cooperative Work, CSCW).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access
3 Citations (Scopus)

Postfiltering Using an Adversarial Denoising Autoencoder with Noise-aware Training

Tawara, N., Tanabe, H., Kobayashi, T., Fujieda, M., Katagiri, K., Yazu, T. & Ogawa, T., 2019 May 1, 2019 IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP 2019 - Proceedings. Institute of Electrical and Electronics Engineers Inc., p. 3282-3286 5 p. 8682684. (ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings; vol. 2019-May).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Regularized adversarial training for single-shot virtual try-on

Kikuchi, K., Yamaguchi, K., Simo-Serra, E. & Kobayashi, T., 2019 Oct, Proceedings - 2019 International Conference on Computer Vision Workshop, ICCVW 2019. Institute of Electrical and Electronics Engineers Inc., p. 3149-3152 4 p. 9022592. (Proceedings - 2019 International Conference on Computer Vision Workshop, ICCVW 2019).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Social image tags as a source of word embeddings: A Task-oriented Evaluation

Hasegawa, M., Kobayashi, T. & Hayashi, Y., 2019 Jan 1, LREC 2018 - 11th International Conference on Language Resources and Evaluation. Isahara, H., Maegaard, B., Piperidis, S., Cieri, C., Declerck, T., Hasida, K., Mazo, H., Choukri, K., Goggi, S., Mariani, J., Moreno, A., Calzolari, N., Odijk, J. & Tokunaga, T. (eds.). European Language Resources Association (ELRA), p. 969-973 5 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2 Citations (Scopus)
1 Citation (Scopus)

Speech synthesis for conversational news contents delivery

Takatsu, H., Fukuoka, I., Fujie, S., Iwata, K. & Kobayashi, T., 2019 Jan 1, In : Transactions of the Japanese Society for Artificial Intelligence. 34, 2, B-I65_1-15.

Research output: Contribution to journalArticle

Open Access

TurkScanner: Predicting the hourly wage of microtasks

Saito, S., Nakano, T., Chiang, C. W., Kobayashi, T., Savage, S. & Bigham, J. P., 2019 May 13, The Web Conference 2019 - Proceedings of the World Wide Web Conference, WWW 2019. Association for Computing Machinery, Inc, p. 3187-3193 7 p. (The Web Conference 2019 - Proceedings of the World Wide Web Conference, WWW 2019).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2 Citations (Scopus)

Two-stage calving prediction system: Exploiting state-based information relevant to calving signs in Japanese black beef cows

Hyodo, R., Yasuda, S., Saito, S., Okimoto, Y., Nakano, T., Akabane, M., Kobayashi, T. & Ogawa, T., 2019, Precision Livestock Farming 2019 - Papers Presented at the 9th European Conference on Precision Livestock Farming, ECPLF 2019. O'Brien, B., Hennessy, D. & Shalloo, L. (eds.). Organising Committee of the 9th European Conference on Precision Livestock Farming (ECPLF), Teagasc, Animal and Grassland Research and Innovation Centre, p. 670-676 7 p. (Precision Livestock Farming 2019 - Papers Presented at the 9th European Conference on Precision Livestock Farming, ECPLF 2019).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2018

Ad-hoc Video Search Improved by the Word Sense Filtering of Query Terms

Hirakawa, K., Kikuchi, K., Ueki, K., Kobayashi, T. & Hayashi, Y., 2018 Jan 1, Information Retrieval Technology - 14th Asia Information Retrieval Societies Conference, AIRS 2018, Proceedings. Ku, L-W., Yeh, J-F., Yu, L-C., Tseng, Y-H., Chen, Z-H., Sakai, T., Jiang, J., Lee, L-H. & Park, D. H. (eds.). Springer Verlag, p. 157-163 7 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 11292 LNCS).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Exploiting end of sentences and speaker alternations in language modeling for multiparty conversations

Ashikawa, H., Tawara, N., Ogawa, A., Iwata, T., Kobayashi, T. & Ogawa, T., 2018 Feb 5, Proceedings - 9th Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, APSIPA ASC 2017. Institute of Electrical and Electronics Engineers Inc., Vol. 2018-February. p. 1263-1267 5 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)

Fine-grained Video Retrieval using Query Phrases - Waseda-Meisei TRECVID 2017 AVS System - Waseda-Meisei T

Ueki, K., Hirakawa, K., Kikuchi, K. & Kobayash, T., 2018 Nov 26, 2018 24th International Conference on Pattern Recognition, ICPR 2018. Institute of Electrical and Electronics Engineers Inc., p. 3322-3327 6 p. 8546122. (Proceedings - International Conference on Pattern Recognition; vol. 2018-August).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Language model domain adaptation via recurrent neural networks with domain-shared and domain-specific representations

Moriokal, T., Tawara, N., Ogawa, T., Ogawa, A., Iwata, T. & Kobayashi, T., 2018 Sep 10, 2018 IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP 2018 - Proceedings. Institute of Electrical and Electronics Engineers Inc., Vol. 2018-April. p. 6084-6088 5 p. 8462631

Research output: Chapter in Book/Report/Conference proceedingConference contribution

4 Citations (Scopus)

Sequential Fish Catch Forecasting Using Bayesian State Space Models

Kokaki, Y., Tawara, N., Kobayashi, T., Hashimoto, K. & Ogawa, T., 2018 Nov 26, 2018 24th International Conference on Pattern Recognition, ICPR 2018. Institute of Electrical and Electronics Engineers Inc., Vol. 2018-August. p. 776-781 6 p. 8546069

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Speaker Invariant Feature Extraction for Zero-Resource Languages with Adversarial Learning

Tsuchiya, T., Tawara, N., Ogawa, T. & Kobayashi, T., 2018 Sep 10, 2018 IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP 2018 - Proceedings. Institute of Electrical and Electronics Engineers Inc., Vol. 2018-April. p. 2381-2385 5 p. 8461648

Research output: Chapter in Book/Report/Conference proceedingConference contribution

13 Citations (Scopus)
2017

Adaptive training of vibration-based anomaly detector for wind turbine condition monitoring

Hasegawa, T., Ogata, J., Murakawa, M., Kobayashi, T. & Ogawa, T., 2017 Jan 1, PHM 2017 - Proceedings of the Annual Conference of the Prognostics and Health Management Society 2017. Daigle, M. J. & Bregon, A. (eds.). Prognostics and Health Management Society, p. 177-184 8 p. (Proceedings of the Annual Conference of the Prognostics and Health Management Society, PHM).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)
3 Citations (Scopus)

Multi-feature based fast depth decision in HEVC inter prediction for VLSI implementation

Chen, G., Liu, Z., Kobayashi, T. & Ikenaga, T., 2017 Feb 13, Proceedings - 2016 9th International Congress on Image and Signal Processing, BioMedical Engineering and Informatics, CISP-BMEI 2016. Institute of Electrical and Electronics Engineers Inc., p. 124-128 5 p. 7852694

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)

Object detection oriented feature pooling for video semantic indexing

Ueki, K. & Kobayashi, T., 2017, VISAPP. Imai, F., Tremeau, A. & Braz, J. (eds.). SciTePress, p. 44-51 8 p. (VISIGRAPP 2017 - Proceedings of the 12th International Joint Conference on Computer Vision, Imaging and Computer Graphics Theory and Applications; vol. 5).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access
1 Citation (Scopus)

Prosody control of utterance sequence for information delivering

Fukuoka, I., Iwata, K. & Kobayashi, T., 2017 Jan 1, In : Proceedings of the Annual Conference of the International Speech Communication Association, INTERSPEECH. 2017-August, p. 774-778 5 p.

Research output: Contribution to journalConference article

2 Citations (Scopus)

Waseda_meisei at TRECVID 2017 Ad-hoc video search(AVS)

Ueki, K., Hirakawa, K., Kikuchi, K., Ogawa, T. & Kobayashi, T., 2017.

Research output: Contribution to conferencePaper

2 Citations (Scopus)

Waseda meisei at TRECVID 2017: Ad-hoc video search

Ueki, K., Hirakawa, K., Kikuchi, K., Ogawa, T. & Kobayashi, T., 2017.

Research output: Contribution to conferencePaper

7 Citations (Scopus)
2016

A spoken dialog system for coordinating information consumption and exploration

Fujie, S., Fukuoka, I., Mugita, A., Takatsu, H., Hayashi, Y. & Kobayashi, T., 2016 Mar 13, CHIIR 2016 - Proceedings of the 2016 ACM Conference on Human Information Interaction and Retrieval. Association for Computing Machinery, Inc, p. 253-256 4 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2 Citations (Scopus)

Evaluation of collaborative video surveillance platform: Prototype development of abandoned object detection

Saito, S., Nakano, T., Akabane, M. & Kobayashi, T., 2016 Sep 12, ICDSC 2016 - 10th International Conference on Distributed Smart Cameras. Association for Computing Machinery, Vol. 12-15-September-2016. p. 172-177 6 p. 2967416

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Image retrieval under very noisy annotations

Ueki, K. & Kobayashi, T., 2016 Nov 28, 2016 24th European Signal Processing Conference, EUSIPCO 2016. European Signal Processing Conference, EUSIPCO, Vol. 2016-November. p. 1277-1282 6 p. 7760454

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Improving semantic video indexing: Efforts in Waseda TRECVID 2015 SIN system

Ueki, K. & Kobayashi, T., 2016 May 18, 2016 IEEE International Conference on Acoustics, Speech and Signal Processing, ICASSP 2016 - Proceedings. Institute of Electrical and Electronics Engineers Inc., p. 1184-1188 5 p. 7471863. (ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings; vol. 2016-May).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Towards a framework for collaborative video surveillance system using crowdsourcing

Saito, S., Nakano, T. & Kobayashi, T., 2016 Feb 27, Proceedings of the ACM Conference on Computer Supported Cooperative Work, CSCW. Association for Computing Machinery, Vol. 26-February-2016. p. 393-396 4 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2 Citations (Scopus)

Video semantic indexing using object detection-derived features

Kikuchi, K., Ueki, K., Ogawa, T. & Kobayashi, T., 2016 Nov 28, 2016 24th European Signal Processing Conference, EUSIPCO 2016. European Signal Processing Conference, EUSIPCO, p. 1288-1292 5 p. 7760456. (European Signal Processing Conference; vol. 2016-November).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2 Citations (Scopus)

Waseda at TRECVID 2016: Fully-automatic Ad-hoc Video Search

Kikuchi, K., Ueki, K., Saito, S. & Kobayashi, T., 2016.

Research output: Contribution to conferencePaper

WasedA at TRECVID 2016: Ad-hoc video search

Ueki, K., Kikuchi, K., Saito, S. & Kobayashi, T., 2016.

Research output: Contribution to conferencePaper

2 Citations (Scopus)

Waseda at TRECVID 2016 AD-hoc video search (AVS)

Ueki, K., Kikuchi, K., Saito, S. & Kobayashi, T., 2016.

Research output: Contribution to conferencePaper

6 Citations (Scopus)
2015

A comparative study of spectral clustering for i-vector-based speaker clustering under noisy conditions

Tawara, N., Ogawa, T. & Kobayashi, T., 2015 Aug 4, ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings. Institute of Electrical and Electronics Engineers Inc., Vol. 2015-August. p. 2041-2045 5 p. 7178329

Research output: Chapter in Book/Report/Conference proceedingConference contribution

3 Citations (Scopus)
1 Citation (Scopus)

Automatic expressive opinion sentence generation for enjoyable conversational systems

Matsuyama, Y., Saito, A., Fujie, S. & Kobayashi, T., 2015 Feb 1, In : IEEE/ACM Transactions on Audio Speech and Language Processing. 23, 2, p. 313-326 14 p.

Research output: Contribution to journalArticle

5 Citations (Scopus)

Bilinear map of filter-bank outputs for DNN-based speech recognition

Ogawa, T., Ueda, K., Katsurada, K., Kobayashi, T. & Nitta, T., 2015, Proceedings of the Annual Conference of the International Speech Communication Association, INTERSPEECH. International Speech and Communication Association, Vol. 2015-January. p. 16-20 5 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)

Feature extraction for rotary machine acoustic diagnostics focused on periodic period

Minemura, K., Ogawa, T. & Kobayashi, T., 2015, INTER-NOISE 2015 - 44th International Congress and Exposition on Noise Control Engineering. The Institute of Noise Control Engineering of the USA, Inc.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)

Four-participant group conversation: A facilitation robot controlling engagement density as the fourth participant

Matsuyama, Y., Akiba, I., Fujie, S. & Kobayashi, T., 2015 Sep, In : Computer Speech and Language. 33, 1, p. 1-24 24 p.

Research output: Contribution to journalArticle

18 Citations (Scopus)

Multi-layer feature extractions for image classification - Knowledge from deep CNNs

Ueki, K. & Kobayashi, T., 2015 Oct 30, 2015 22nd International Conference on Systems, Signals and Image Processing - Proceedings of IWSSIP 2015. Institute of Electrical and Electronics Engineers Inc., p. 9-12 4 p. 7313925

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Multi-layer feature extractions for image classification - Knowledge from deep CNNs

Ueki, K. & Kobayashi, T., 2015 Oct 30, 2015 22nd International Conference on Systems, Signals and Image Processing - Proceedings of IWSSIP 2015. Institute of Electrical and Electronics Engineers Inc., p. 9-12 4 p. 7313924

Research output: Chapter in Book/Report/Conference proceedingConference contribution

3 Citations (Scopus)