IEICE Technical Report

Online edition: ISSN 2432-6380

Natural Language Understanding and Models of Communication

Workshop Date : 2021-12-01 - 2021-12-03 / Issue Date : 2021-11-24

NLC2021-18
Digital Evolution of Life Gave Birth to Language -- Law of Digital Language --
Kumon Tokumaru (Writer)
pp. 1 - 6

NLC2021-19
Multi-faceted assessment of language learners' ability of perception and production of English speech based on shadowing
Takuya Kunihara, Chuanbo Zhu, Daisuke Saito, Nobuaki Minematsu (UTokyo), Noriko Nakanishi (KGU)
pp. 7 - 12

NLC2021-20
End-to-End Speech Recognition System Using Sparse Representation
Reiichiro Yasaki, Makoto Ohki (Yamanashi Univ.)
pp. 13 - 16

NLC2021-21
Music Separation by Regularized NMF using CQCC
Kohei Miyajima, Makoto Ohki (Yamanashi Univ.)
pp. 17 - 21

NLC2021-22
improvement of multilingual speech emotion recognition by normalizing features using CRNN
Jinhai Qi, Motoyuki Suzuki (OIT)
pp. 22 - 26

NLC2021-23
Simultaneous measurement of linear, non-linear, random responses of pitch extrctors to frequency modulated voiced sounds -- application of extended time-stretched-pulse sequence with orthogonalization --
Hideki Kawahara (Wakayama Univ.), Ken-Ichi Sakakibara (Health Science Univ. okkaido), Kohei Yatabe (Waseda Univ.), Tatsuya Kitamura (Konan Univ.), Hideki Banno (Meijo Univ.), Masanori Morise (Meiji Univ.)
pp. 27 - 32

NLC2021-24
Adding span loss to BERT for opinion target extraction
Takeshi S. Kobayakawa (NHK)
pp. 33 - 38

NLC2021-25
An approach to voice conversion for manipulating emotion dimensions
Keita Mukada, Hiroki Mori (Utsunomiya Univ.)
pp. 39 - 41

NLC2021-26
Multi-speaker Audiobook Speech Synthesis using Discrete Character Acting Styles Acquired by VQVAE
Wataru Nakata, Tomoki Koriyama, Shinnosuke Takamichi, Yuki Saito (UT), Yusuke Ijima, Ryo Masumura (NTT), Hiroshi Saruwatari (UT)
pp. 42 - 47

NLC2021-27
Label smoothing with co-occurrences information for multi-label classification
Yuki Yasuda, Taichi Ishiwatari, Taro Miyazaki, Jun Goto (NHK)
pp. 48 - 53

Note: Each article is a technical report without peer review, and its polished version will be published elsewhere.

The Institute of Electronics, Information and Communication Engineers (IEICE), Japan