Kumiko Tanaka-Ishii

19 papers · 2000–2025 · 7 conferences · across top CS/AI conferences

Achievements

🐝 Cross-Pollinator (15) 🌈 Renaissance Researcher (7) 🌉 Interdisciplinary Bridge 🗺️ Taxonomy Completionist (21) 🧭 Keyword Pioneer 🐣 Hot Topic Early Bird 🌍 Conference Polyglot (7) 🏃 Academic Marathon (25) 🏆 Keyword Champion (2) 💎 Century Club (19) 📈 Trend Setter 🔥 Unstoppable (5) 🚀 Conference Pioneer

Conferences

ACL (9) COLING (3) IJCNLP (3) AAAI (1) EMNLP (1) ICML (1) NIPS (1)

Top co-authors

Xin Du (4) Kotaro Kitagawa (2) Zhihui Jin (2) Masato Takeichi (2) Tatsuru Kobayashi (1) Ian Frank (1) Hiroshi Nakagawa (1) Lixin Xiu (1) Mitsuru Ishizuka (1) Dani Yogatama (1)

Keywords

language model (3) power law (2) statistical analysis (1) kl divergence (1) text analysis (1) multimodal learning (1) text representation (1) hierarchical clustering (1) document retrieval (1) semantic representation (1) document clustering (1) importance sampling (1) price prediction (1) portfolio optimization (1) word embedding (1) variance analysis (1) contextualized embedding (1) word frequency (1) structural complexity (1) large language model (1)

Papers

Information-Theoretic Generative Clustering of Documents AAAI 2025

A New Formulation of Zipf’s Meaning-Frequency Law through Contextual Diversity ACL 2025

Bottleneck-Minimal Indexing for Generative Document Retrieval ICML 2024

FIRE: Semantic Field of Words Represented as Non-Linear Functions NIPS 2022

Stock Embeddings Acquired from News Articles and Price History, and an Application to Portfolio Optimization ACL 2020

Taylor’s law for Human Linguistic Sequences ACL 2018

Verb Temporality Analysis using Reichenbach’s Tense System COLING 2012

Text Segmentation by Language Using Minimum Description Length ACL 2012

Relational Lasso —An Improved Method Using the Relations Among Features— IJCNLP 2011

Tree-Based Deterministic Dependency Parsing — An Application to Nivre’s Method — ACL 2010

Multilingual Spectral Clustering Using Document Similarity Propagation EMNLP 2009

Multilingual Text Entry using Automatic Language Detection IJCNLP 2008

Unsupervised Segmentation of Chinese Text by Use of Branching Entropy COLING 2006

Unsupervised Segmentation of Chinese Text by Use of Branching Entropy ACL 2006

Entropy as an Indicator of Context Boundaries: An Experiment Using a Web Search Engine IJCNLP 2005

Acquiring Vocabulary for Predictive Text Entry through Dynamic Reuse of a Small User Corpus ACL 2003

Kiwi: A Multilingual Usage Consultation Tool based on Internet Searching ACL 2003

Entering Text with a Four-Button Device COLING 2002

Multi-Agent Explanation Strategies in Real-Time Domains ACL 2000