Atsushi Keyaki

Publication Activity (10 Years)

Years Active: 2010-2024
Publications (10 Years): 22

Top Topics

Efficient Processing

Top Venues

ACM Trans. Asian Low Resour. Lang. Inf. Process.

Publications

Atsushi Keyaki, Ribeka Keyaki
Coarse-Tuning for Ad-hoc Document Retrieval Using Pre-trained Language Models. CoRR (2024)
Ko Senoo, Yohei Seki, Wakako Kashino, Atsushi Keyaki, Noriko Kando
Stance prediction with a relevance attribute to political issues in comparing the opinions of citizens and city councilors. Int. J. Digit. Libr. 25 (1) (2024)
Atsushi Keyaki, Ribeka Keyaki
Coarse-Tuning for Ad-hoc Document Retrieval Using Pre-trained Language Models. LREC/COLING (2024)
Akiko Aizawa, Eiji Aramaki, Bowen Chen, Fei Cheng, Hiroyuki Deguchi, Rintaro Enomoto, Kazuki Fujii, Kensuke Fukumoto, Takuya Fukushima, Namgi Han, Yuto Harada, Chikara Hashimoto, Tatsuya Hiraoka, Shohei Hisada, Sosuke Hosokawa, Lu Jie, Keisuke Kamata, Teruhito Kanazawa, Hiroki Kanezashi, Hiroshi Kataoka, Satoru Katsumata, Daisuke Kawahara, Seiya Kawano, Atsushi Keyaki, Keisuke Kiryu, Hirokazu Kiyomaru, Takashi Kodama, Takahiro Kubo, Yohei Kuga, Ryoma Kumon, Shuhei Kurita, Sadao Kurohashi, Conglong Li, Taiki Maekawa, Hiroshi Matsuda, Yusuke Miyao, Kentaro Mizuki, Sakae Mizuki, Yugo Murawaki, Ryo Nakamura, Taishi Nakamura, Kouta Nakayama, Tomoka Nakazato, Takuro Niitsuma, Jiro Nishitoba, Yusuke Oda, Hayato Ogawa, Takumi Okamoto, Naoaki Okazaki, Yohei Oseki, Shintaro Ozaki, Koki Ryu, Rafal Rzepka, Keisuke Sakaguchi, Shota Sasaki, Satoshi Sekine, Kohei Suda, Saku Sugawara, Issa Sugiura, Hiroaki Sugiyama, Hisami Suzuki, Jun Suzuki, Toyotaro Suzumura, Kensuke Tachibana, Yu Takagi, Kyosuke Takami, Koichi Takeda, Masashi Takeshita, Masahiro Tanaka, Kenjiro Taura, Arseny Tolmachev, Nobuhiro Ueda, Zhen Wan, Shuntaro Yada, Sakiko Yahata, Yuya Yamamoto, Yusuke Yamauchi, Hitomi Yanaka, Rio Yokota, Koichiro Yoshino
LLM-jp: A Cross-organizational Project for the Research and Development of Fully Open Japanese LLMs. CoRR (2024)
Tatsuya Hiraoka, Sho Takase, Kei Uchiumi, Atsushi Keyaki, Naoaki Okazaki
Word-level Perturbation Considering Word Length and Compositional Subwords. ACL (Findings) (2022)
Tatsuya Hiraoka, Sho Takase, Kei Uchiumi, Atsushi Keyaki, Naoaki Okazaki
Recurrent Neural Hidden Markov Model for High-order Transition. ACM Trans. Asian Low Resour. Lang. Inf. Process. 21 (2) (2022)
Tatsuya Hiraoka, Sho Takase, Kei Uchiumi, Atsushi Keyaki, Naoaki Okazaki
Joint Optimization of Tokenization and Downstream Model. CoRR (2021)
Tatsuya Hiraoka, Sho Takase, Kei Uchiumi, Atsushi Keyaki, Naoaki Okazaki
Joint Optimization of Tokenization and Downstream Model. ACL/IJCNLP (Findings) (2021)
Tatsuya Hiraoka, Sho Takase, Kei Uchiumi, Atsushi Keyaki, Naoaki Okazaki
Optimizing Word Segmentation for Downstream Task. EMNLP (Findings) (2020)
Kosuke Yuki, Atsushi Keyaki, Jun Miyazaki, Masahide Nakamura
Accurate Aggregation Query-Result Estimation and Its Efficient Processing on Distributed Key-Value Store. DaWaK (2019)
Yuya Watari, Atsushi Keyaki, Jun Miyazaki, Masahide Nakamura
Efficient Aggregation Query Processing for Large-Scale Multidimensional Data by Combining RDB and KVS. DEXA (1) (2018)
Seiji Ueda, Atsushi Keyaki, Jun Miyazaki
A Contextual Random Walk Model for Automated Playlist Generation. WI (2018)
Atsushi Keyaki, Jun Miyazaki
Analysis of Relevant Text Fragments for Different Search Task Types. AIRS (2018)
Atsushi Keyaki, Jun Miyazaki
Part-of-speech tagging for web search queries using a large-scale web corpus. SAC (2017)
Atsushi Keyaki, Jun Miyazaki, Kenji Hatano
Effective Mobile Search Using Element-based Retrieval. J. Inf. Process. 25 (2017)
Toshiaki Wakatsuki, Atsushi Keyaki, Jun Miyazaki
A Case for Term Weighting Using a Dictionary on GPUs. DEXA (2) (2017)
Shuhei Kishida, Seiji Ueda, Atsushi Keyaki, Jun Miyazaki
Skyline-Based Recommendation Considering User Preferences. APWeb/WAIM (2) (2017)
Yume Sasaki, Takuya Komatsuda, Atsushi Keyaki, Jun Miyazaki
A new readability measure for web documents and its evaluation on an effective web search engine. iiWAS (2016)
Takuya Komatsuda, Atsushi Keyaki, Jun Miyazaki
A Score Fusion Method Using a Mixture Copula. DEXA (2) (2016)
Hidetsugu Nanba, Tetsuya Sakai, Noriko Kando, Atsushi Keyaki, Koji Eguchi, Kenji Hatano, Toshiyuki Shimizu, Yu Hirate, Atsushi Fujii
NEXTI at NTCIR-12 IMine-2 Task. NTCIR (2016)
Atsushi Keyaki, Jun Miyazaki, Kenji Hatano
Element-based Retrieval@MobileClick-2. NTCIR (2016)
Atsushi Keyaki, Jun Miyazaki, Kenji Hatano
Applying XML Element Retrieval Techniques to Web Documents. Inf. Media Technol. 10 (2) (2015)
Atsushi Keyaki, Jun Miyazaki, Kenji Hatano
An Expansion Method of XML Element Retrieval Techniques into Web Documents. IIAI-AAI (2014)
Atsushi Keyaki, Jun Miyazaki, Kenji Hatano, Goshiro Yamamoto, Takafumi Taketomi, Hirokazu Kato
Path Expression-based Smoothing of Query Likelihood Model for XML Element Retrieval. IIAI-AAI (2013)
Atsushi Keyaki, Jun Miyazaki, Kenji Hatano, Goshiro Yamamoto, Takafumi Taketomi, Hirokazu Kato
XML Element Retrieval@1CLICK-2. NTCIR (2013)
Atsushi Keyaki, Jun Miyazaki, Kenji Hatano, Goshiro Yamamoto, Takafumi Taketomi, Hirokazu Kato
Fast incremental indexing with effective and efficient searching in XML element retrieval. Int. J. Web Inf. Syst. 9 (2) (2013)
Atsushi Keyaki, Jun Miyazaki, Kenji Hatano, Goshiro Yamamoto, Takafumi Taketomi, Hirokazu Kato
Fast and incremental indexing in effective and efficient XML element retrieval systems. iiWAS (2012)
Atsushi Keyaki, Kenji Hatano, Jun Miyazaki
Result-reconstruction method to return useful XML elements. Int. J. Web Inf. Syst. 7 (4) (2011)
Atsushi Keyaki, Kenji Hatano, Jun Miyazaki
A Query-oriented XML Fragment Search Approach on A Relational Database System. J. Digit. Inf. Manag. 8 (3) (2010)
Atsushi Keyaki, Kenji Hatano, Jun Miyazaki
Relaxed Global Term Weights for XML Element Search. INEX (2010)
Atsushi Keyaki, Kenji Hatano, Jun Miyazaki
Result reconstruction approach for more effective XML fragment search. iiWAS (2010)