A Mechanism for Reasoning about Time and Belief. - Hideki Isozaki; Yoav Shoham (FGCS, 1992)

Transformation of Transaction Logic Programs based on Estimation of Transaction Execution Paths. - Hideki Isozaki; Hirofumi Katsuno (ICLP, 1995)

Reasoning about Belief Based on Common Knowledge of Observability of Actions. - Hideki Isozaki (ICMAS, 1995)

A Semantic Characterization of an Algorithm for Estimating Others' Beliefs from Observation. - Hideki Isozaki; Hirofumi Katsuno (AAAI/IAAI, Vol. 1, 1996)

On the Properties of Combination Set Operations. - Hiroshi G. Okuno; Shin-ichi Minato; Hideki Isozaki (Inf. Process. Lett., 1998)

Observability-Based Nested Belief Computation for Multiagent Systems and its Formalization. - Hideki Isozaki; Hirofumi Katsuno (ATAL, 1999)

Japanese Named Entity Recognition based on a Simple Rule Generator and Decision Tree Learning. - Hideki Isozaki (ACL, 2001)

NTT Question Answering System in TREC 2001. - Hideto Kazawa; Hideki Isozaki; Eisaku Maeda (TREC, 2001)

Extracting Important Sentences with Support Vector Machines. - Tsutomu Hirao; Hideki Isozaki; Eisaku Maeda; Yuji Matsumoto 001 (COLING, 2002)

Efficient Support Vector Classifiers for Named Entity Recognition. - Hideki Isozaki; Hideto Kazawa (COLING, 2002)

NTT/NAIST's Text Summarization Systems for TSC-2. - Tsutomu Hirao; Kazuhiro Takeuchi; Hideki Isozaki; Yutaka Sasaki; Eisaku Maeda (NTCIR, 2002)

NTT's QA Systems for NTCIR QAC-1. - Yutaka Sasaki; Hideki Isozaki; Tsutomu Hirao; Koji Kokuryou; Eisaku Maeda (NTCIR, 2002)

A Machine Learning Approach for QA and Novelty Tracks: NTT System Description. - Hideto Kazawa; Tsutomu Hirao; Hideki Isozaki; Eisaku Maeda (TREC, 2002)

Spoken Interactive ODQA System: SPIQA. - Chiori Hori; Takaaki Hori; Hajime Tsukada; Hideki Isozaki; Yutaka Sasaki; Eisaku Maeda (ACL (Companion), 2003)

Japanese Zero Pronoun Resolution based on Ranking Rules and Machine Learning. - Hideki Isozaki; Tsutomu Hirao (EMNLP, 2003)

Deriving disambiguous queries in a spoken interactive ODQA system. - Chiori Hori; Takaaki Hori; Hideki Isozaki; Eisaku Maeda; Shigeru Katagiri; Sadaoki Furui (ICASSP (1), 2003)

Experiments in TREC 2003 Genomics Track at NTT. - Hirotoshi Taira; Tomonori Izumitani; Tsutomu Hirao; Hideki Isozaki; Hideto Kazawa; Eisaku Maeda (TREC, 2003)

Convolution Kernels with Feature Selection for Natural Language Processing Tasks. - Jun Suzuki 001; Hideki Isozaki; Eisaku Maeda (ACL, 2004)

Dependency-based Sentence Alignment for Multiple Document Summarization. - Tsutomu Hirao; Jun Suzuki 001; Hideki Isozaki; Eisaku Maeda (COLING, 2004)

A Deterministic Word Dependency Analyzer Enhanced With Preference Learning. - Hideki Isozaki; Hideto Kazawa; Tsutomu Hirao (COLING, 2004)

NTT's Question Answering System for NTCIR QAC2. - Hideki Isozaki (NTCIR, 2004)

Boosting-based Parse Reranking with Subtree Features. - Taku Kudo; Jun Suzuki 001; Hideki Isozaki (ACL, 2005)

The NTT statistical machine translation system for IWSLT2005. - Hajime Tsukada; Taro Watanabe; Jun Suzuki 001; Hideto Kazawa; Hideki Isozaki (IWSLT, 2005)

Kernel-based Approach for Automatic Evaluation of Natural Language Generation Technologies: Application to Automatic Summarization. - Tsutomu Hirao; Manabu Okumura; Hideki Isozaki (HLT/EMNLP, 2005)

Sequence and Tree Kernels with Statistical Feature Mining. - Jun Suzuki 001; Hideki Isozaki (NIPS, 2005)

NTT's Japanese-English Cross-Language Question Answering System. - Hideki Isozaki; Katsuhito Sudoh; Hajime Tsukada (NTCIR, 2005)

An analysis of a high-performance japanese question answering system. - Hideki Isozaki (ACM Trans. Asian Lang. Inf. Process., 2005)

Identifying Bloggers' Residential Areas. - Norihito Yasuda; Tsutomu Hirao; Jun Suzuki 001; Hideki Isozaki (AAAI Spring Symposium: Computational Approaches to Analyzing Weblogs, 2006)

Incorporating Speech Recognition Confidence into Discriminative Named Entity Recognition of Speech Data. - Katsuhito Sudoh; Hajime Tsukada; Hideki Isozaki (ACL, 2006)

Training Conditional Random Fields with Multivariate Evaluation Measures. - Jun Suzuki 001; Erik McDermott; Hideki Isozaki (ACL, 2006)

Left-to-Right Target Generation for Hierarchical Phrase-Based Translation. - Taro Watanabe; Hajime Tsukada; Hideki Isozaki (ACL, 2006)

Discriminative named entity recognition of speech data using speech recognition confidence. - Katsuhito Sudoh; Hajime Tsukada; Hideki Isozaki (INTERSPEECH, 2006)

NTT statistical machine translation for IWSLT 2006. - Taro Watanabe; Jun Suzuki 001; Hajime Tsukada; Hideki Isozaki (IWSLT, 2006)

NTT System Description for the WMT2006 Shared Task. - Taro Watanabe; Hajime Tsukada; Hideki Isozaki (WMT@HLT-NAACL, 2006)

Learning to Rank Definitions to Generate Quizzes for Interactive Information Presentation. - Ryuichiro Higashinaka; Kohji Dohsaka; Hideki Isozaki (ACL, 2007)

Semi-Supervised Structured Output Learning Based on a Hybrid Generative and Discriminative Approach. - Jun Suzuki 001; Akinori Fujino; Hideki Isozaki (EMNLP-CoNLL, 2007)

Online Large-Margin Training for Statistical Machine Translation. - Taro Watanabe; Jun Suzuki 001; Hajime Tsukada; Hideki Isozaki (EMNLP-CoNLL, 2007)

The world of mushrooms: human-computer interaction prototype systems for ambient intelligence. - Yasuhiro Minami; Minako Sawaki; Kohji Dohsaka; Ryuichiro Higashinaka; Kentaro Ishizuka; Hideki Isozaki; Tatsushi Matsubayashi; Masato Miyoshi; Atsushi Nakamura; Takanobu Oba; Hiroshi Sawada; Takeshi Yamada; et al. (ICMI, 2007)

Effects of quiz-style information presentation on user understanding. - Ryuichiro Higashinaka; Kohji Dohsaka; Shigeaki Amano; Hideki Isozaki (INTERSPEECH, 2007)

Larger feature set approach for machine translation in IWSLT 2007. - Taro Watanabe; Jun Suzuki 001; Katsuhito Sudoh; Hajime Tsukada; Hideki Isozaki (IWSLT, 2007)

Multi-label Patent Classification at NTT Communication Science Laboratories. - Akinori Fujino; Hideki Isozaki (NTCIR, 2007)

NTT's Question Answering System for NTCIR-6 QAC-4. - Ryuichiro Higashinaka; Hideki Isozaki (NTCIR, 2007)

Supervised automatic evaluation for summarization with voted regression model. - Tsutomu Hirao; Manabu Okumura; Norihito Yasuda; Hideki Isozaki (Inf. Process. Manag., 2007)

Semi-Supervised Sequential Labeling and Segmentation Using Giga-Word Scale Unlabeled Data. - Jun Suzuki 001; Hideki Isozaki (ACL, 2008)

Multi-label Text Categorization with Model Combination based on F1-score Maximization. - Akinori Fujino; Hideki Isozaki; Jun Suzuki 001 (IJCNLP, 2008)

Corpus-based Question Answering for why-Questions. - Ryuichiro Higashinaka; Hideki Isozaki (IJCNLP, 2008)

NTT statistical machine translation system for IWSLT 2008. - Katsuhito Sudoh; Taro Watanabe; Jun Suzuki 001; Hajime Tsukada; Hideki Isozaki (IWSLT, 2008)

Multi-label Classification using Logistic Regression Models for NTCIR-7 Patent Mining Task. - Akinori Fujino; Hideki Isozaki (NTCIR, 2008)

NTT's CCLQA System for NTCIR-7 ACLIA. - Ryuichiro Higashinaka; Hideki Isozaki (NTCIR, 2008)

NTT SMT System 2008 at NTCIR-7. - Taro Watanabe; Hajime Tsukada; Hideki Isozaki (NTCIR, 2008)

Effects of self-disclosure and empathy in human-computer dialogue. - Ryuichiro Higashinaka; Kohji Dohsaka; Hideki Isozaki (SLT, 2008)

Automatically Acquiring Causal Expression Patterns from Relation-annotated Corpora to Improve Question Answering for why-Questions. - Ryuichiro Higashinaka; Hideki Isozaki (ACM Trans. Asian Lang. Inf. Process., 2008)

A Syntax-Free Approach to Japanese Sentence Compression. - Tsutomu Hirao; Jun Suzuki 001; Hideki Isozaki (ACL/IJCNLP, 2009)

A Succinct N-gram Language Model. - Taro Watanabe; Hajime Tsukada; Hideki Isozaki (ACL/IJCNLP (2), 2009)

An Empirical Study of Semi-supervised Structured Conditional Models for Dependency Parsing. - Jun Suzuki 001; Hideki Isozaki; Xavier Carreras; Michael Collins 001 (EMNLP, 2009)

Structural support vector machines for log-linear approach in statistical machine translation. - Katsuhiko Hayashi 001; Taro Watanabe; Hajime Tsukada; Hideki Isozaki (IWSLT, 2009)

Analysis of Listening-Oriented Dialogue for Building Listening Agents. - Toyomi Meguro; Ryuichiro Higashinaka; Kohji Dohsaka; Yasuhiro Minami; Hideki Isozaki (SIGDIAL Conference, 2009)

Named Entity Recognition from Speech Using Discriminative Models and Speech Recognition Confidence. - Katsuhito Sudoh; Hajime Tsukada; Hideki Isozaki (J. Inf. Process., 2009)

Automatic Evaluation of Translation Quality for Distant Language Pairs. - Hideki Isozaki; Tsutomu Hirao; Kevin Duh; Katsuhito Sudoh; Hajime Tsukada (EMNLP, 2010)

N-Best Reranking by Multitask Learning. - Kevin Duh; Katsuhito Sudoh; Hajime Tsukada; Hideki Isozaki; Masaaki Nagata (WMT@ACL, 2010)

Head Finalization: A Simple Reordering Rule for SOV Languages. - Hideki Isozaki; Katsuhito Sudoh; Hajime Tsukada; Kevin Duh (WMT@ACL, 2010)

Learning Condensed Feature Representations from Large Unsupervised Data Sets for Supervised Learning. - Jun Suzuki 001; Hideki Isozaki; Masaaki Nagata (ACL (2), 2011)

Head finalization: translation from SVO to SOV. - Hideki Isozaki (IWSLT, 2012)

HPSG-Based Preprocessing for English-to-Japanese Translation. - Hideki Isozaki; Katsuhito Sudoh; Hajime Tsukada; Kevin Duh (ACM Trans. Asian Lang. Inf. Process., 2012)

Using role play for collecting question-answer pairs for dialogue agents. - Ryuichiro Higashinaka; Kohji Dohsaka; Hideki Isozaki (INTERSPEECH, 2013)

OkaPU's Japanese-to-English Translator for NTCIR-10 PatentMT. - Hideki Isozaki (NTCIR, 2013)

Dependency-based Automatic Enumeration of Semantically Equivalent Word Orders for Evaluating Japanese Translations. - Hideki Isozaki; Natsume Kouchi; Tsutomu Hirao (WMT@ACL, 2014)

Dependency Analysis of Scrambled References for Better Evaluation of Japanese Translation. - Hideki Isozaki; Natsume Kouchi (WMT@EMNLP, 2015)