INF - System Information Sciences

Research Output

2020

A construction of patterns with many critical points on topological tori

Kamalia, P. Z. & Sakaguchi, S., 2020 Aug 1, In : Nonlinear Differential Equations and Applications. 27, 4, 39.

Research output: Contribution to journalArticle

A corpus study for identifying evidence on microblogs

Reisert, P., Mizuno, J., Kanno, M., Okazaki, N. & Inui, K., 2020 Jan 1, LAW 2014 - 8th Linguistic Annotation Workshop, in conjunction with COLING 2014 - Proceedings of the Workshop. Levin, L. & Stede, M. (eds.). Association for Computational Linguistics (ACL), p. 70-74 5 p. (LAW 2014 - 8th Linguistic Annotation Workshop, in conjunction with COLING 2014 - Proceedings of the Workshop).

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

A hyperacute stroke segmentation method using 3D U-Net integrated with physicians' knowledge for NCCT

Fuchigami, T., Akahori, S., Okatani, T. & Li, Y., 2020, Medical Imaging 2020: Computer-Aided Diagnosis. Hahn, H. K. & Mazurowski, M. A. (eds.). SPIE, 113140G. (Progress in Biomedical Optics and Imaging - Proceedings of SPIE; vol. 11314).

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

1 Citation (Scopus)

Analysis and a solution of momentarily missed detection for anchor-based object detectors

Hosoya, Y., Suganuma, M. & Okatani, T., 2020 Mar, Proceedings - 2020 IEEE Winter Conference on Applications of Computer Vision, WACV 2020. Institute of Electrical and Electronics Engineers Inc., p. 1399-1407 9 p. 9093553. (Proceedings - 2020 IEEE Winter Conference on Applications of Computer Vision, WACV 2020).

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

An empirical study of incorporating pseudo data into grammatical error correction

Kiyono, S., Suzuki, J., Mita, M., Mizumoto, T. & Inui, K., 2020, EMNLP-IJCNLP 2019 - 2019 Conference on Empirical Methods in Natural Language Processing and 9th International Joint Conference on Natural Language Processing, Proceedings of the Conference. Association for Computational Linguistics, p. 1236-1242 7 p. (EMNLP-IJCNLP 2019 - 2019 Conference on Empirical Methods in Natural Language Processing and 9th International Joint Conference on Natural Language Processing, Proceedings of the Conference).

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

2 Citations (Scopus)

An empirical study of span representations in argumentation structure parsing

Kuribayashi, T., Ouchi, H., Inoue, N., Reisert, P., Miyoshi, T., Suzuki, J. & Inui, K., 2020 Jan 1, ACL 2019 - 57th Annual Meeting of the Association for Computational Linguistics, Proceedings of the Conference. Association for Computational Linguistics (ACL), p. 4691-4698 8 p. (ACL 2019 - 57th Annual Meeting of the Association for Computational Linguistics, Proceedings of the Conference).

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

An extension of linear-size suffix tries for parameterized strings

Nakashima, K., Hendrian, D., Yoshinaka, R. & Shinohara, A., 2020 Jan 1, In : CEUR Workshop Proceedings. 2568, p. 97-108 12 p.

Research output: Contribution to journalConference article

Annotating geographical entities on microblog text

Matsuda, K., Sasaki, A., Okazaki, N. & Inui, K., 2020 Jan 1, LAW 2015 - 9th Linguistic Annotation Workshop, held in conjuncion with NAACL 2015 - Proceedings of the Workshop. Meyers, A., Rehbein, I. & Zinsmeister, H. (eds.). Association for Computational Linguistics (ACL), p. 85-94 10 p. (LAW 2015 - 9th Linguistic Annotation Workshop, held in conjuncion with NAACL 2015 - Proceedings of the Workshop).

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

AOBA: An Online Benchmark tool for Algorithms in stringology

Wakimoto, R., Kobayashi, S., Igarashi, Y., Jargalsaikhan, D., Hendrian, D., Yoshinaka, R. & Shinohara, A., 2020, In : CEUR Workshop Proceedings. 2568, p. 1-12 12 p.

Research output: Contribution to journalConference article

Approximability of the independent feedback vertex set problem for bipartite graphs

Tamura, Y., Ito, T. & Zhou, X., 2020 Jan 1, WALCOM: Algorithms and Computation - 14th International Conference, WALCOM 2020, Proceedings. Rahman, M. S., Sadakane, K. & Sung, W-K. (eds.). Springer, p. 286-295 10 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 12049 LNCS).

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

Assisting authors to convert raw products into polished prose

Ito, T., Kuribayashi, T., Kobayashi, H., Brassard, A., Hagiwara, M., Suzuki, J. & Inui, K., 2020, In : Journal of Cognitive Science. 21, 1, p. 103-140 38 p.

Research output: Contribution to journalArticle

Asymptotic joint spectra of Cartesian powers of strongly regular graphs and bivariate Charlier–Hermite polynomials

Morales, J. V. S., Obata, N. & Tanaka, H., 2020, In : Colloquium Mathematicum. 162, 1, p. 1-22 22 p.

Research output: Contribution to journalArticle

Balanced line separators of unit disk graphs

Carmi, P., Chiu, M. K., Katz, M. J., Korman, M., Okamoto, Y., van Renssen, A., Roeloffzen, M., Shiitada, T. & Smorodinsky, S., 2020 Jan, In : Computational Geometry: Theory and Applications. 86, 101575.

Research output: Contribution to journalArticle

Cholinergic modulation of CRH and non-CRH neurons in Barrington's nucleus of the mouse

Kawatani, M., Itoi, K., Talukder, A. H., Uchida, K., Sakimura, K. & Kawatani, M., 2020 Aug, In : Journal of Neurophysiology. 124, 2, p. 443-457 15 p.

Research output: Contribution to journalArticle

Complexity of the multi-service center problem

Ito, T., Kakimura, N. & Kobayashi, Y., 2020, (Accepted/In press) In : Theoretical Computer Science. 842, p. 18-27 10 p.

Research output: Contribution to journalArticle

DAWGs for Parameterized Matching: Online Construction and Related Indexing Structures

Nakashima, K., Fujisato, N., Hendrian, D., Nakashima, Y., Yoshinaka, R., Inenaga, S., Bannai, H., Shinohara, A. & Takeda, M., 2020 Jun 1, 31st Annual Symposium on Combinatorial Pattern Matching, CPM 2020. Gortz, I. L. & Weimann, O. (eds.). Schloss Dagstuhl- Leibniz-Zentrum fur Informatik GmbH, Dagstuhl Publishing, 26. (Leibniz International Proceedings in Informatics, LIPIcs; vol. 161).

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

Deep Learning for Channel-Agnostic Brain Decoding across Multiple Subjects

Date, H., Kawasaki, K., Hasegawa, I. & Okatani, T., 2020 Feb, 8th International Winter Conference on Brain-Computer Interface, BCI 2020. Institute of Electrical and Electronics Engineers Inc., 9061615. (8th International Winter Conference on Brain-Computer Interface, BCI 2020).

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

Designing Convolutional Neural Network Architectures Using Cartesian Genetic Programming

Suganuma, M., Shirakawa, S. & Nagao, T., 2020 Jan 1, Natural Computing Series. Springer, p. 185-208 24 p. (Natural Computing Series).

Research output: Chapter in Book/Report/Conference proceedingChapter

Detecting k-(Sub-)Cadences and Equidistant Subsequence Occurrences

Funakoshi, M., Nakashima, Y., Inenaga, S., Bannai, H., Takeda, M. & Shinohara, A., 2020 Jun 1, 31st Annual Symposium on Combinatorial Pattern Matching, CPM 2020. Gortz, I. L. & Weimann, O. (eds.). Schloss Dagstuhl- Leibniz-Zentrum fur Informatik GmbH, Dagstuhl Publishing, 12. (Leibniz International Proceedings in Informatics, LIPIcs; vol. 161).

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

Diameter of colorings under Kempe changes

Bonamy, M., Heinrich, M., Ito, T., Kobayashi, Y., Mizuta, H., Mühlenthaler, M., Suzuki, A. & Wasa, K., 2020 Jan 1, (Accepted/In press) In : Theoretical Computer Science. 838, p. 45-57 13 p.

Research output: Contribution to journalArticle

Direct output connection for a high-rank language model

Takase, S., Suzuki, J. & Nagata, M., 2020 Jan 1, Proceedings of the 2018 Conference on Empirical Methods in Natural Language Processing, EMNLP 2018. Riloff, E., Chiang, D., Hockenmaier, J. & Tsujii, J. (eds.). Association for Computational Linguistics, p. 4599-4609 11 p. (Proceedings of the 2018 Conference on Empirical Methods in Natural Language Processing, EMNLP 2018).

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

9 Citations (Scopus)

Effective adversarial regularization for neural machine translation

Sato, M., Suzuki, J. & Kiyono, S., 2020 Jan 1, ACL 2019 - 57th Annual Meeting of the Association for Computational Linguistics, Proceedings of the Conference. Association for Computational Linguistics (ACL), p. 204-210 7 p. (ACL 2019 - 57th Annual Meeting of the Association for Computational Linguistics, Proceedings of the Conference).

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

1 Citation (Scopus)

Evolution of deep convolutional neural networks using cartesian genetic programming

Suganuma, M., Kobayashi, M., Shirakawa, S. & Nagao, T., 2020 Jan 1, In : Evolutionary Computation. 28, 1, p. 141-163 23 p.

Research output: Contribution to journalReview article

1 Citation (Scopus)

Existence of weakly neutral coated inclusions of general shape in two dimensions

Kang, H., Li, X. & Sakaguchi, S., 2020, (Accepted/In press) In : Applicable Analysis.

Research output: Contribution to journalArticle

Extending information maximization from a rate-distortion perspective

Zhang, Y., Hu, J. & Okatani, T., 2020 Jul 25, In : Neurocomputing. 399, p. 285-295 11 p.

Research output: Contribution to journalArticle

Fast and Linear-Time String Matching Algorithms Based on the Distances of q-Gram Occurrences

Kobayashi, S., Hendrian, D., Yoshinaka, R. & Shinohara, A., 2020 Jun 1, 18th International Symposium on Experimental Algorithms, SEA 2020. Faro, S. & Cantone, D. (eds.). Schloss Dagstuhl- Leibniz-Zentrum fur Informatik GmbH, Dagstuhl Publishing, 13. (Leibniz International Proceedings in Informatics, LIPIcs; vol. 160).

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

Fast Prediction of a Worker's Reaching Motion without a Skeleton Model (F-PREMO)

Arai, S., Pettersson, A. L. & Hashimoto, K., 2020, In : IEEE Access. 8, p. 90340-90350 11 p., 9085412.

Research output: Contribution to journalArticle

Open Access

Gender classification using mesh networks on multiresolution multitask fMRI data

Onal Ertugrul, I., Ozay, M. & Yarman Vural, F. T., 2020 Apr 1, In : Brain Imaging and Behavior. 14, 2, p. 460-476 17 p.

Research output: Contribution to journalArticle

Generalized dictionary matching under substring consistent equivalence relations

Hendrian, D., 2020 Jan 1, WALCOM: Algorithms and Computation - 14th International Conference, WALCOM 2020, Proceedings. Rahman, M. S., Sadakane, K. & Sung, W-K. (eds.). Springer, p. 120-132 13 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 12049 LNCS).

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

Grammar compression with probabilistic context-free grammar

Naganuma, H., Diptarama, H., Yoshinaka, R., Shinohara, A. & Kobayashi, N., 2020 Mar, Proceedings - DCC 2020: Data Compression Conference. Bilgin, A., Marcellin, M. W., Serra-Sagrista, J. & Storer, J. A. (eds.). Institute of Electrical and Electronics Engineers Inc., 1 p. 9105840. (Data Compression Conference Proceedings; vol. 2020-March).

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

Incremental optimization of independent sets under the reconfiguration framework

Ito, T., Mizuta, H., Nishimura, N. & Suzuki, A., 2020, (Accepted/In press) In : Journal of Combinatorial Optimization.

Research output: Contribution to journalArticle

In-Place Bijective Burrows-Wheeler Transforms

Köppl, D., Hashimoto, D., Hendrian, D. & Shinohara, A., 2020 Jun 1, 31st Annual Symposium on Combinatorial Pattern Matching, CPM 2020. Gortz, I. L. & Weimann, O. (eds.). Schloss Dagstuhl- Leibniz-Zentrum fur Informatik GmbH, Dagstuhl Publishing, 21. (Leibniz International Proceedings in Informatics, LIPIcs; vol. 161).

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

Massive Exploration of Pseudo Data for Grammatical Error Correction

Kiyono, S., Suzuki, J., Mizumoto, T. & Inui, K., 2020, In : IEEE/ACM Transactions on Audio Speech and Language Processing. 28, p. 2134-2145 12 p., 9134890.

Research output: Contribution to journalArticle

Open Access

Multivariate orthogonal polynomials: Quantum decomposition, deficiency rank and support of measure

Dhahri, A., Obata, N. & Yoo, H. J., 2020 May 1, In : Journal of Mathematical Analysis and Applications. 485, 1, 123775.

Research output: Contribution to journalArticle

New doubly even self-dual codes having minimum weight 20

Harada, M., 2020 Feb, In : Advances in Mathematics of Communications. 14, 1, p. 89-96 8 p.

Research output: Contribution to journalArticle

On the minimum weights of binary linear complementary dual codes

Araya, M. & Harada, M., 2020 Mar 1, In : Cryptography and Communications. 12, 2, p. 285-300 16 p.

Research output: Contribution to journalArticle

Parallel Duel-and-Sweep Algorithm for the Order-Preserving Pattern Matching

Jargalsaikhan, D., Hendrian, D., Yoshinaka, R. & Shinohara, A., 2020 Jan 1, SOFSEM 2020: Theory and Practice of Computer Science - 46th International Conference on Current Trends in Theory and Practice of Informatics, SOFSEM 2020, Proceedings. Chatzigeorgiou, A., Dondi, R., Herodotou, H., Kapoutsis, C., Manolopoulos, Y., Papadopoulos, G. A. & Sikora, F. (eds.). Springer, p. 211-222 12 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 12011 LNCS).

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

Parameterized complexity of independent set reconfiguration problems

Ito, T., Kamiński, M., Ono, H., Suzuki, A., Uehara, R. & Yamanaka, K., 2020 Sep 15, In : Discrete Applied Mathematics. 283, p. 336-345 10 p.

Research output: Contribution to journalArticle

PointWise HSIC: A linear-time kernelized co-occurrence norm for sparse linguistic expressions

Yokoi, S., Kobayashi, S., Fukumizu, K., Suzuki, J. & Inui, K., 2020 Jan 1, Proceedings of the 2018 Conference on Empirical Methods in Natural Language Processing, EMNLP 2018. Riloff, E., Chiang, D., Hockenmaier, J. & Tsujii, J. (eds.). Association for Computational Linguistics, p. 1763-1775 13 p. (Proceedings of the 2018 Conference on Empirical Methods in Natural Language Processing, EMNLP 2018).

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

Presynaptic MAST kinase controls opposing postsynaptic responses to convey stimulus valence in Caenorhabditis elegans

Nakano, S., Ikeda, M., Tsukada, Y., Fei, X., Suzuki, T., Niino, Y., Ahluwalia, R., Sano, A., Kondo, R., Ihara, K., Miyawaki, A., Hashimoto, K., Higashiyama, T. & Mori, I., 2020 Jan 21, In : Proceedings of the National Academy of Sciences of the United States of America. 117, 3, p. 1638-1647 10 p.

Research output: Contribution to journalArticle

Open Access
2 Citations (Scopus)

Quaternary Hermitian Linear Complementary Dual Codes

Araya, M., Harada, M. & Saito, K., 2020 May, In : IEEE Transactions on Information Theory. 66, 5, p. 2751-2759 9 p., 8887244.

Research output: Contribution to journalArticle

Reconfiguring spanning and induced subgraphs

Hanaka, T., Ito, T., Mizuta, H., Moore, B., Nishimura, N., Subramanya, V., Suzuki, A. & Vaidyanathan, K., 2020 Feb 2, In : Theoretical Computer Science. 806, p. 553-566 14 p.

Research output: Contribution to journalArticle

Remark on subcodes of linear complementary dual codes

Harada, M. & Saito, K., 2020 Jul, In : Information Processing Letters. 159-160, 105963.

Research output: Contribution to journalArticle

Removal of image obstacles for vehicle-mounted surrounding monitoring cameras by real-time video inpainting

Hirohashi, Y., Narioka, K., Suganuma, M., Liu, X., Tamatsu, Y. & Okatani, T., 2020 Jun, Proceedings - 2020 IEEE/CVF Conference on Computer Vision and Pattern Recognition Workshops, CVPRW 2020. IEEE Computer Society, p. 857-866 10 p. 9150796. (IEEE Computer Society Conference on Computer Vision and Pattern Recognition Workshops; vol. 2020-June).

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

Routing in histograms

Chiu, M. K., Cleve, J., Klost, K., Korman, M., Mulzer, W., van Renssen, A., Roeloffzen, M. & Willert, M., 2020 Jan 1, WALCOM: Algorithms and Computation - 14th International Conference, WALCOM 2020, Proceedings. Rahman, M. S., Sadakane, K. & Sung, W-K. (eds.). Springer, p. 43-54 12 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 12049 LNCS).

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

Routing in polygonal domains

Banyassady, B., Chiu, M. K., Korman, M., Mulzer, W., van Renssen, A., Roeloffzen, M., Seiferth, P., Stein, Y., Vogtenhuber, B. & Willert, M., 2020 Apr, In : Computational Geometry: Theory and Applications. 87, 101593.

Research output: Contribution to journalArticle

Select and attend: Towards controllable content selection in text generation

Shen, X., Suzuki, J., Inui, K., Su, H., Klakow, D. & Sekine, S., 2020, EMNLP-IJCNLP 2019 - 2019 Conference on Empirical Methods in Natural Language Processing and 9th International Joint Conference on Natural Language Processing, Proceedings of the Conference. Association for Computational Linguistics, p. 579-590 12 p. (EMNLP-IJCNLP 2019 - 2019 Conference on Empirical Methods in Natural Language Processing and 9th International Joint Conference on Natural Language Processing, Proceedings of the Conference).

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

1 Citation (Scopus)

Semantic annotation of Japanese functional expressions and its impact on factuality analysis

Kamioka, Y., Narita, K., Mizuno, J., Kanno, M. & Inui, K., 2020 Jan 1, LAW 2015 - 9th Linguistic Annotation Workshop, held in conjuncion with NAACL 2015 - Proceedings of the Workshop. Meyers, A., Rehbein, I. & Zinsmeister, H. (eds.). Association for Computational Linguistics (ACL), p. 52-61 10 p. (LAW 2015 - 9th Linguistic Annotation Workshop, held in conjuncion with NAACL 2015 - Proceedings of the Workshop).

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

1 Citation (Scopus)