Yu Hirate

According to our database, Yu Hirate authored at least 25 papers between 2006 and 2024.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2024

Position Bias Estimation with Item Embedding for Sparse Dataset.

Shion Ishikawa, Yun Ching Liu, Young-joo Chung, Yu Hirate

Proceedings of the Companion Proceedings of the ACM on Web Conference 2024, 2024

Customer Understanding for Recommender Systems.

Md. Mostafizur Rahman, Yu Hirate

Proceedings of the 17th ACM International Conference on Web Search and Data Mining, 2024

Graph-Based Audience Expansion Model for Marketing Campaigns.

Md. Mostafizur Rahman, Daisuke Kikuta, Yu Hirate, Toyotaro Suzumura

Proceedings of the 47th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2024

2023

Improving position bias estimation against sparse and skewed dataset with item embedding.

Shion Ishikawa, Yun Ching Liu, Young-joo Chung, Yu Hirate

CoRR, 2023

Exploring 360-Degree View of Customers for Lookalike Modeling.

Md. Mostafizur Rahman, Daisuke Kikuta, Satyen Abrol, Yu Hirate, Toyotaro Suzumura, Pablo Loyola, Takuma Ebisu, Manoj Kondapaka

Proceedings of the 46th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2023

2022

Dynamic collaborative filtering Thompson Sampling for cross-domain advertisements recommendation.

Shion Ishikawa, Young-joo Chung, Yu Hirate

CoRR, 2022

KQGC: Knowledge Graph Embedding with Smoothing Effects of Graph Convolutions for Recommendation.

Daisuke Kikuta, Toyotaro Suzumura, Md. Mostafizur Rahman, Yu Hirate, Satyen Abrol, Manoj Kondapaka, Takuma Ebisu, Pablo Loyola

CoRR, 2022

2019

A Reward Optimization Model for Decision-making under Budget Constraint.

Chen Zhao, Bin Yang, Yu Hirate

J. Inf. Process., 2019

Character 3-gram Mover's Distance: An Effective Method for Detecting Near-duplicate Japanese-language Recipes.

Masaki Oguni, Yohei Seki, Yu Hirate

CoRR, 2019

Learning Classifiers on Positive and Unlabeled Data with Policy Gradient.

Tianyu Li, Chien-Chih Wang, Yukun Ma, Patricia Ortal, Qifang Zhao, Björn Stenger, Yu Hirate

Proceedings of the 2019 IEEE International Conference on Data Mining, 2019

2018

Deep Heterogeneous Autoencoders for Collaborative Filtering.

Tianyu Li, Yukun Ma, Jiu Xu, Björn Stenger, Chen Liu, Yu Hirate

CoRR, 2018

Fast Converging Multi-armed Bandit Optimization Using Probabilistic Graphical Model.

Chen Zhao, Kohei Watanabe, Bin Yang, Yu Hirate

Proceedings of the Advances in Knowledge Discovery and Data Mining, 2018

Deep Heterogeneous Autoencoders for Collaborative Filtering.

Yukun Ma, Jiu Xu, Björn Stenger, Chen Liu, Yu Hirate

Proceedings of the IEEE International Conference on Data Mining, 2018

2017

Modeling User Session and Intent with an Attention-based Encoder-Decoder Architecture.

Pablo Loyola, Chen Liu, Yu Hirate

Proceedings of the Eleventh ACM Conference on Recommender Systems, 2017

Method for Detecting Near-duplicate Recipe Creators Based on Cooking Instructions and Food Images.

Masaki Oguni, Yohei Seki, Risako Shimada, Yu Hirate

Proceedings of the 9th Workshop on Multimedia for Cooking and Eating Activities in conjunction with The 2017 International Joint Conference on Artificial Intelligence, Melbourne, Australia, August 20, 2017

2016

Extracting Semantic Information for e-Commerce.

Bruno Charron, Yu Hirate, David Purcell, Martin Rezk

Proceedings of the Semantic Web - ISWC 2016, 2016

Ranking and Summarization Using Word-embedding at NTCIR-12 MobileClick Task.

Shinsuke Yokoyama, Sho Nakamura, Risa Kitajima, Yu Hirate

Proceedings of the 12th NTCIR Conference on Evaluation of Information Access Technologies, 2016

NEXTI at NTCIR-12 IMine-2 Task.

Hidetsugu Nanba, Tetsuya Sakai, Noriko Kando, Atsushi Keyaki, Koji Eguchi, Kenji Hatano, Toshiyuki Shimizu, Yu Hirate, Atsushi Fujii

Proceedings of the 12th NTCIR Conference on Evaluation of Information Access Technologies, 2016

2009

Exploiting idle CPU cores to improve file access performance.

Takanori Ueda, Yu Hirate, Hayato Yamana

Proceedings of the 3rd International Conference on Ubiquitous Information Management and Communication, 2009

2008

What's Going on in Search Engine Rankings?

Yasuaki Yoshida, Takanori Ueda, Takashi Tashiro, Yu Hirate, Hayato Yamana

Proceedings of the 22nd International Conference on Advanced Information Networking and Applications, 2008

2007

EPCI: extracting potentially copyright infringement texts from the web.

Takashi Tashiro, Takanori Ueda, Taisuke Hori, Yu Hirate, Hayato Yamana

Proceedings of the 16th International Conference on World Wide Web, 2007

2006

Generalized Sequential Pattern Mining with Item Intervals.

Yu Hirate, Hayato Yamana

J. Comput., 2006

Web Structure in 2005.

Yu Hirate, Shin Kato, Hayato Yamana

Proceedings of the Algorithms and Models for the Web-Graph, Fourth International Workshop, 2006

Sequential Pattern Mining with Time Intervals.

Yu Hirate, Hayato Yamana

Proceedings of the Advances in Knowledge Discovery and Data Mining, 2006

Text Mining using PrefixSpan constrained by Item Interval and Item Attribute.

Issei Sato, Yu Hirate, Hayato Yamana

Proceedings of the 22nd International Conference on Data Engineering Workshops, 2006