An Improved VSM Based Information Retrieval System and Fuzzy Query Expansion. - Jiangning Wu; Hiroki Tanioka; Shizhu Wang; Donghua Pan; Kenichi Yamamoto; Zhongtuo Wang (FSKD (1), 2005)

A Distributed Retrieval System for NTCIR-5 Patent Retrieval Task. - Hiroki Tanioka; Kenichi Yamamoto (NTCIR, 2005)

A Distributed Retrieval System for NTCIR-5 WEB Task. - Hiroki Tanioka; Kenichi Yamamoto; Takashi Nakagawa (NTCIR, 2005)

A Method of Preferential Unification of Plural Retrieved Elements for XML Retrieval Task. - Hiroki Tanioka (INEX, 2006)

A Fast Retrieval Algorithm for Large-Scale XML Data. - Hiroki Tanioka (INEX, 2007)

A Passage Retrieval System using Query Expansion and Emphasis. - Hiroki Tanioka; Kenichi Yamamoto (NTCIR, 2007)

Pseudo Relevance Feedback Using Fast XML Retrieval. - Hiroki Tanioka (INEX, 2008)

Research on Integrated Authentication Using Passwordless Authentication Method. - Michitomo Morii; Hiroki Tanioka; Kenji Ohira; Masahiko Sano; Yosuke Seki; Kenji Matsuura; Tetsushi Ueta (COMPSAC (1), 2017)

Improving Document Availability in Storage. - Hiroki Tanioka; Takafumi Bando; Kenji Matsuura; Kenji Ohira; Masahiko Sano; Tetsushi Ueta (IIAI-AAI, 2017)

Keyword-based Challenges at the NTCIR-13 MedWeb. - Mamoru Sakai; Hiroki Tanioka (NTCIR, 2017)

Response Generation for Grounding in Communication at NTCIR-13 STC Japanese Subtask. - Hiroki Tanioka (NTCIR, 2017)

Technology-Supported Single Training for One-on-One in Basketball Matches. - Naoya Kohda; Kenji Matsuura; Hiroki Tanioka; Stephen Karungaru; Tomohito Wada; Naka Gotoda (TALE, 2018)

A Fast Content-Based Image Retrieval Method Using Deep Visual Features. - Hiroki Tanioka (WML@ICDAR, 2019)

Improving Animal Recognition Accuracy using Image De-fencing. - Kohei Kawanaka; Rabarison M. Felicia; Hiroki Tanioka; Masahiko Sano; Kenji Matsuura; Tetsushi Ueta (IIAI-AAI, 2019)

Animal Stamp Rally Application using Image Recognition. - Kaoru Kimura; Rabarison M. Felicia; Kohei Kawanaka; Hiroki Tanioka; Tetsushi Ueta (IIAI-AAI, 2019)

AITOK at the NTCIR-14 OpenLiveQ-2 Task. - Hiroki Tanioka (NTCIR, 2019)

Tactics-Trend Analysis for Increasing the Possibility of Shooting in a Basketball Match. - Shu Yano; Kenji Matsuura; Hiroki Tanioka; Stephen Karungaru; Naoya Kohda; Naka Gotoda; Tomohito Wada (IMCOM, 2020)

A Supporting System Design for Basketball Offense Tactics. - Shu Yano; Kenji Matsuura; Hiroki Tanioka; Hiromu Naito; Naka Gotoda; Tomohito Wada (IIAI-AAI, 2020)

Quantitative Measurement and Analysis to Thinking as a Way of Programming for Elementary School in Japan. - Rina Yano; Hiroki Tanioka; Kenji Matsuura; Masahiko Sano; Tetsushi Ueta (IIAI-AAI, 2020)

Self-studying environment with imagery rehearsal for a ball-carrier in basketball. - Kenji Matsuura; Hiroki Tanioka; Naka Gotoda; Tomohito Wada (IMCOM, 2022)

Soccer Players Real Location Determination using Perspective Transformation. - Stephen Karungaru; Hiroki Tanioka; Kenji Matsuura (SCIS/ISIS, 2022)

Security Impact Analysis of Degree of Field Extension in Lattice Attacks on Ring-LWE Problem. - Yuri Lucas Direbieski; Hiroki Tanioka; Kenji Matsuura; Hironori Takeuchi; Masahiko Sano; Tetsushi Ueta (COMPSAC, 2023)

Development of semi-automatic image annotation using object recognition. - Hiroki Tanioka; Tsuyoshi Miura; Kenji Matsuura; Stephen Karungaru (IIAI-AAI, 2023)

Basketball Players Identification and Tracking using a Single Fixed Camera. - Stephen Karungaru; Hiroki Tanioka; Kenji Matsuura; Kenji Terada (SITIS, 2023)

Multiplayer Tracking with Diagonal Video to Support Basketball Tactical Learning. - Kenji Matsuura; Hironori Takeuchi; Kazuki Urushihara; Hiroki Tanioka; Stephen Karungaru; Tomohito Wada (IMCOM, 2024)

Toward a Dialogue System Using a Large Language Model to Recognize User Emotions with a Camera. - Hiroki Tanioka; Tetsushi Ueta; Masahiko Sano (CoRR, 2024)

AITOK at the NTCIR-18 MedNLP-CHAT to Identify Medical, Ethical and Legal Risks in Patient-Doctor Conversations. - Hiroki Tanioka (NTCIR, 2025)