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Keiji Shinzato

TSUBAKI: An Open Search Engine Infrastructure for Developing New Information Access Methodology
2008 · Keiji Shinzato, Tomohide Shibata, et al. · International Joint Conference on Natural Language Processing · 49
Unsupervised Extraction of Attributes and Their Values from Product Description
2013 · Keiji Shinzato, Satoshi Sekine · International Joint Conference on Natural Language Processing · 30
Large-Scale Categorization of Japanese Product Titles Using Neural Attention Models
2017 · Yandi Xia, Aaron Levine, et al. · Conference of the European Chapter of the Association for Computational Linguistics · 24
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Simple and Effective Knowledge-Driven Query Expansion for QA-Based Product Attribute Extraction
2022 · Keiji Shinzato, Naoki Yoshinaga, et al. · Proceedings of the conference - Association for Computational Linguistics. Meeting · 22
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A simple WWW-based method for semantic word class acquisition
2007 · Keiji Shinzato, Kentaro Torisawa · Amsterdam studies in the theory and history of linguistic science. Series 4, Current issues in linguistic theory · 22
TSUBAKI: An Open Search Engine Infrastructure for Developing Information Access Methodology
2012 · Keiji Shinzato, Tomohide Shibata, et al. · Journal of Information Processing · 21
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Construction of a Blog Corpus with Syntactic, Anaphoric, and Sentiment Annotations
2011 · Chikara Hashimoto, Sadao Kurohashi, et al. · Journal of Natural Language Processing · 15
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Extracting hyponyms of prespecified hypernyms from itemizations and headings in web documents
2004 · Keiji Shinzato, Kentaro Torisawa · International Conference on Computational Linguistics · 15
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Web Information Organization Using Keyword Distillation Based Clustering
2009 · Tomohide Shibata, Yasuo Bamba, et al. · IEEE/WIC/ACM International Conference on Web Intelligence and Intelligent Agent Technology (WI-IAT) · 13
RakutenAI-7B: Extending Large Language Models for Japanese
2024 · Rakuten Group, Levine, Aaron, et al. · arXiv (Cornell University) · 12
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Extreme Multi-Label Classification with Label Masking for Product Attribute Value Extraction
2022 · Wei-Te Chen, Yandi Xia, et al. · Workshop on e-Commerce and NLP (ECNLP) · 12
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Interactive Study of WallSHOP
2015 · Masafumi Muta, Soh Masuko, et al. · International Symposium on Pervasive Displays · 12
A Large-Scale Web Data Collection as a Natural Language Processing Infrastructure
2008 · Keiji Shinzato, Daisuke Kawahara, et al. · Language Resources and Evaluation Conference (LREC) · 12
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A Unified Generative Approach to Product Attribute-Value Identification
2023 · Keiji Shinzato, Naoki Yoshinaga, et al. · Findings of the Association for Computational Linguistics: ACL (Findings of ACL) · 10
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Development of a large-scale web crawler and search engine infrastructure
2009 · Susumu Akamine, Yoshikiyo Kato, et al. · International Universal Communication Symposium · 7
Automatic acquisition of hyponymy relations from HTML documents
2005 · KEIJI SHINZATO, KENTARO TORISAWA · Journal of Natural Language Processing · 7
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WallSHOP
2015 · Soh Masuko, Masafumi Muta, et al. · ACM International Conference on Intelligent User Interfaces (IUI) · 6
Precise Information Retrieval Exploiting Predicate-Argument Structures
2013 · Daisuke Kawahara, Keiji Shinzato, et al. · International Joint Conference on Natural Language Processing · 5
Does Named Entity Recognition Truly Not Scale Up to Real-world Product Attribute Extraction?
2023 · Wei-Te Chen, Keiji Shinzato, et al. · Conference on Empirical Methods in Natural Language Processing (EMNLP) · 4
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Cross-Encoder Data Annotation for Bi-Encoder Based Product Matching
2022 · Justin Chiu, Keiji Shinzato · Conference on Empirical Methods in Natural Language Processing (EMNLP) · 3
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What Do People Write in Reviews for Sellers?—Investigation and Development of an Automatic Classification System—
2018 · Keiji Shinzato, Yuki Oyamada · Journal of Natural Language Processing · 3
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Structuring Opinions by Relative Characteristics for User-Opinion Aggregation
2013 · Takashi Inui, Yuto Itaya, et al. · Journal of Natural Language Processing · 3
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Exploiting Term Importance Categories and Dependency Relations for Natural Language Search
2010 · Keiji Shinzato, Sadao Kurohashi · 2
Development of a Large-scale Web Crawler and Search Engine Infrastructure
2009 · Susumu Akamine, Yoshikiyo Kato, et al. · 1
Search Query Refinement for Japanese Named Entity Recognition in E-commerce Domain
2024 · Yuki Nakayama, Ryutaro Tatsushima, et al. · Conference of the North American Chapter of the Association for Computational Linguistics: Human Language Technologies (NAACL-HLT)
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Works count: 36
Citation count: 310
H-index: 12
I10-index: 14
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