革新知能統合研究センター

自然言語処理のトップカンファレンスの一つであるEMNLP 2023において、AIPセンターから2本の論文が採択されました。

EMNLP2023は、12月6日～10日にシンガポールで開催されました。

[EMNLP 2023] https://2023.emnlp.org/

[Main Conference]

• Assessing Step-by-Step Reasoning against Lexical Negation:
  A Case Study on Syllogism
  Mengyu Ye (Tohoku University)
  Tatsuki Kuribayashi (MBZUAI)
  Jun Suzuki (Tohoku University / RIKEN AIP)
  Goro Kobayashi13 (Tohoku University / RIKEN AIP)
  Hiroaki Funayama (Tohoku University / RIKEN AIP)
• Contrastive Learning for Sentence Encoder Induces Word Weighting by Information-Theoretic Quantities
  Hiroto Kurita (Tohoku University)
  Goro Kobayashi (Tohoku University / RIKEN AIP)
  Sho Yokoi (Tohoku University / RIKEN AIP)
  Kentaro Inui (MBZUAI / Tohoku University / RIKEN AIP)
• Discovering Universal Geometry in Embeddings with ICA
  Hiroaki Yamagiwa (Kyoto University / RIKEN AIP)
  Momose Oyama (Kyoto University / RIKEN AIP)
  Hidetoshi Shimodaira (Kyoto University / RIKEN AIP)
• Investigating the Effectiveness of Multiple Expert Models Collaboration
  Ikumi Ito (Tohoku University)
  Takumi Ito (Tohoku University / Langsmith Inc.)
  Jun Suzuki (Tohoku University / RIKEN AIP)
  Kentaro Inui (MBZUAI / Tohoku University / RIKEN AIP)
• Norm of Word Embedding Encodes Information Gain
  Momose Oyama (Kyoto University / RIKEN AIP)
  Sho Yokoi (Tohoku University / RIKEN AIP)
  Hidetoshi Shimodaira (Kyoto University / RIKEN AIP)

[Findings]

• Query-based Image Captioning from Multi-context 360° Images
  Koki Maeda (Tokyo Institute of Technology)
  Shuhei Kurita (RIKEN AIP)
  Taiki Miyanishi (ATR / RIKEN AIP)
  Naoaki Okazaki (Tokyo Institute of Technology)
• ARKitSceneRefer: Text-based Localization of Small Objects in Diverse Real-World 3D Indoor Scenes
  Shunya Kato (Kyoto University)
  Shuhei Kurita (RIKEN AIP)
  Chenhui Chu (Kyoto University)
  Sadao Kurohashi (Kyoto University / National Institute of Informatics)
• Improving word mover’s distance by leveraging self-attention matrix
  Hiroaki Yamagiwa (Kyoto University / RIKEN AIP)
  Sho Yokoi (Tohoku University / RIKEN AIP)
  Hidetoshi Shimodaira (Kyoto University / RIKEN AIP)

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