Keiichiro Hoashi

According to our database, Keiichiro Hoashi authored at least 52 papers between 1996 and 2019.

Collaborative distances:

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

2019

Selecting Orientation-Insensitive Features for Activity Recognition from Accelerometers.

Yasser F. O. Mohammad, Kazunori Matsumoto, Keiichiro Hoashi

IEICE Trans. Inf. Syst., 2019

Upcoming Mood Prediction Using Public Online Social Networks Data: Analysis over Cyber-Social-Physical Dimension.

Chaima Dhahri, Kazunori Matsumoto, Keiichiro Hoashi

IEICE Trans. Inf. Syst., 2019

Forecasting Mood Using Smartphone and SNS Data.

Chaima Dhahri, Kazushi Ikeda, Keiichiro Hoashi

Proceedings of the 20th International Workshop on Mobile Computing Systems and Applications, 2019

Lightweight Deep Convolutional Neural Networks for Facial Expression Recognition.

Yanan Wang, Jianming Wu, Keiichiro Hoashi

Proceedings of the 21st IEEE International Workshop on Multimedia Signal Processing, 2019

Empathic dialogue system based on emotions extracted from tweets.

Shunichi Tahara, Kazushi Ikeda, Keiichiro Hoashi

Proceedings of the 24th International Conference on Intelligent User Interfaces, 2019

Multi-Attention Fusion Network for Video-based Emotion Recognition.

Yanan Wang, Jianming Wu, Keiichiro Hoashi

Proceedings of the International Conference on Multimodal Interaction, 2019

2018

Primitive activity recognition from short sequences of sensory data.

Yasser F. O. Mohammad, Kazunori Matsumoto, Keiichiro Hoashi

Appl. Intell., 2018

Predicting the Occurrence of Life Events from User's Tweet History.

Shun Abe, Masumi Shirakawa, Tatsuya Nakamura, Takahiro Hara, Kazushi Ikeda, Keiichiro Hoashi

Proceedings of the 12th IEEE International Conference on Semantic Computing, 2018

Deep feature learning and selection for activity recognition.

Yasser F. O. Mohammad, Kazunori Matsumoto, Keiichiro Hoashi

Proceedings of the 33rd Annual ACM Symposium on Applied Computing, 2018

Voice Input Tutoring System for Older Adults using Input Stumble Detection.

Toshiyuki Hagiya, Keiichiro Hoashi, Tatsuya Kawahara

Proceedings of the 23rd International Conference on Intelligent User Interfaces, 2018

Utilizing Crowdsourced Asynchronous Chat for Efficient Collection of Dialogue Dataset.

Kazushi Ikeda, Keiichiro Hoashi

Proceedings of the Sixth AAAI Conference on Human Computation and Crowdsourcing, 2018

Multi-scale convolutional recurrent neural network with ensemble method for weakly labeled sound event detection.

Yingmei Guo, Mingxing Xu, Jianming Wu, Yanan Wang, Keiichiro Hoashi

Proceedings of the Workshop on Detection and Classification of Acoustic Scenes and Events, 2018

Mood-Aware Music Recommendation via Adaptive Song Embedding.

Chaima Dhahri, Kazunori Matsumoto, Keiichiro Hoashi

Proceedings of the IEEE/ACM 2018 International Conference on Advances in Social Networks Analysis and Mining, 2018

2017

Effects of objective feedback of facial expression recognition during video support chat.

Jianming Wu, Toshiyuki Hagiya, Yujin Tang, Keiichiro Hoashi

Proceedings of the 16th International Conference on Mobile and Ubiquitous Multimedia, 2017

A dataset for activity recognition in an unmodified kitchen using smart-watch accelerometers.

Yasser F. O. Mohammad, Kazunori Matsumoto, Keiichiro Hoashi

Proceedings of the 16th International Conference on Mobile and Ubiquitous Multimedia, 2017

A Bootstrap Method for Automatic Rule Acquisition on Emotion Cause Extraction.

Shuntaro Yada, Kazushi Ikeda, Keiichiro Hoashi, Kyo Kageura

Proceedings of the 2017 IEEE International Conference on Data Mining Workshops, 2017

Crowdsourcing GO: Effect of Worker Situation on Mobile Crowdsourcing Performance.

Kazushi Ikeda, Keiichiro Hoashi

Proceedings of the 2017 CHI Conference on Human Factors in Computing Systems, 2017

Personalized Mood Prediction Over Online Social Networks: Data Analysis on Cyber-Social-Physical Dimensions.

Chaima Dhahri, Kazunori Matsumoto, Keiichiro Hoashi

Proceedings of the 2017 IEEE/ACM International Conference on Advances in Social Networks Analysis and Mining 2017, Sydney, Australia, July 31, 2017

2012

Social Indexing of TV Programs: Detection and Labeling of Significant TV Scenes by Twitter Analysis.

Masami Nakazawa, Maike Erdmann, Keiichiro Hoashi, Chihiro Ono

Proceedings of the 26th International Conference on Advanced Information Networking and Applications Workshops, 2012

2011

Automatic preview generation of comic episodes for digitized comic search.

Keiichiro Hoashi, Chihiro Ono, Daisuke Ishii, Hiroshi Watanabe

Proceedings of the 19th International Conference on Multimedia 2011, Scottsdale, AZ, USA, November 28, 2011

Arbitrary product detection from advertisement video by using object independent features.

Tomohiko Takahashi, Masaru Sugano, Keiichiro Hoashi, Sei Naito

Proceedings of the 2011 IEEE International Conference on Multimedia and Expo, 2011

2010

Auto-tagging of images in non-english languages using tag language conversion.

Keiichiro Hoashi, Hiromi Ishizaki, Hjalmar Wennerström, Yasuhiro Takishima

Proceedings of the 18th International Conference on Multimedia 2010, 2010

Automated Music Slideshow Generation Using Web Images Based on Lyrics.

Shintaro Funasawa, Hiromi Ishizaki, Keiichiro Hoashi, Yasuhiro Takishima, Jiro Katto

Proceedings of the 11th International Society for Music Information Retrieval Conference, 2010

2009

Feature Analysis and Normalization Approach for Robust Content-Based Music Retrieval to Encoded Audio with Different Bit Rates.

Shuhei Hamawaki, Shintaro Funasawa, Jiro Katto, Hiromi Ishizaki, Keiichiro Hoashi, Yasuhiro Takishima

Proceedings of the Advances in Multimedia Modeling, 2009

Full-Automatic DJ Mixing System with Optimal Tempo Adjustment based on Measurement Function of User Discomfort.

Hiromi Ishizaki, Keiichiro Hoashi, Yasuhiro Takishima

Proceedings of the 10th International Society for Music Information Retrieval Conference, 2009

Usability Evaluation of Visualization Interfaces for Content-based Music Retrieval Systems.

Keiichiro Hoashi, Shuhei Hamawaki, Hiromi Ishizaki, Yasuhiro Takishima, Jiro Katto

Proceedings of the 10th International Society for Music Information Retrieval Conference, 2009

Autocorrelation-based beat estimation adaptive to drastic tempo change in a song.

Hiromi Ishizaki, Keiichiro Hoashi, Yasuhiro Takishima

Proceedings of the 2009 IEEE International Conference on Multimedia and Expo, 2009

Constructing a landmark identification system for Geo-tagged photographs based on Web data analysis.

Keiichiro Hoashi, Toshiaki Uemukai, Kazunori Matsumoto, Yasuhiro Takishima

Proceedings of the 2009 IEEE International Conference on Multimedia and Expo, 2009

2007

Robust web page segmentation for mobile terminal using content-distances and page layout information.

Gen Hattori, Keiichiro Hoashi, Kazunori Matsumoto, Fumiaki Sugaya

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

High-Level Feature Extraction Experiments for TRECVID 2007.

Masaki Naito, Keiichiro Hoashi, Kazunori Matsumoto, Masami Shishibori, Kenji Kita, Andrea Kutics, Akihiko Nakagawa, Fumiaki Sugaya, Yasuyuki Nakajima

Proceedings of the TRECVID 2007 workshop participants notebook papers, 2007

Content-Based Music Retrieval Using Query Integration for Users with Diverse Preferences.

Keiichiro Hoashi, Hiromi Ishizaki, Kazunori Matsumoto, Fumiaki Sugaya

Proceedings of the 8th International Conference on Music Information Retrieval, 2007

2006

Shot Boundary Detection and High-Level Feature Extraction Experiments for TRECVID 2006.

Masaki Naito, Kazunori Matsumoto, Masami Shishibori, Kenji Kita, Marco Cuturi, Tomoko Matsui, Shin'ichi Satoh, Keiichiro Hoashi, Fumiaki Sugaya, Yasuyuki Nakajima

Proceedings of the 2006 TREC Video Retrieval Evaluation, 2006

Adaptive Video News Story Tracking based on Earth Mover'S Distance.

Mats Uddenfeldt, Keiichiro Hoashi, Kazunori Matsumoto, Fumiaki Sugaya

Proceedings of the 2006 IEEE International Conference on Multimedia and Expo, 2006

Camera Motion Detection using Video Mosaicing.

Masaki Naito, Kazunori Matsumoto, Keiichiro Hoashi, Fumiaki Sugaya

Proceedings of the 2006 IEEE International Conference on Multimedia and Expo, 2006

SVM-Based Shot Boundary Detection with a Novel Feature.

Kazunori Matsumoto, Masaki Naito, Keiichiro Hoashi, Fumiaki Sugaya

Proceedings of the 2006 IEEE International Conference on Multimedia and Expo, 2006

Feature Space Modification for Content-Based Music Retrieval Based on User Preferences.

Keiichiro Hoashi, Kazunori Matsumoto, Fumiaki Sugaya, Hiromi Ishizaki, Jiro Katto

Proceedings of the 2006 IEEE International Conference on Acoustics Speech and Signal Processing, 2006

2005

Shot Boundary Detection and Low-Level Feature Extraction Experiments for TRECVID 2005.

Kazunori Matsumoto, Masaru Sugano, Masaki Naito, Keiichiro Hoashi, Haruhisa Kato, Masami Shishibori, Kenji Kita, Fumiaki Sugaya, Yasuyuki Nakajima

Proceedings of the 2005 TREC Video Retrieval Evaluation, 2005

Video Story Segmentation and Its Application to Personal Video Recorders.

Keiichiro Hoashi, Masaru Sugano, Masaki Naito, Kazunori Matsumoto, Fumiaki Sugaya

Proceedings of the Image and Video Retrieval, 4th International Conference, 2005

2004

Shot Boundary Determination on MPEG Compressed Domain and Story Segmentation Experiments for TRECVID 2004.

Keiichiro Hoashi, Masaru Sugano, Masaki Naito, Kazunori Matsumoto, Fumiaki Sugaya, Yasuyuki Nakajima

Proceedings of the 2004 TREC Video Retrieval Evaluation, 2004

2003

Shot Boundary Determination on MPEC Compressed Domain and Story Segmentation Experiments for TRECVID 2003.

Masaru Sugano, Keiichiro Hoashi, Kazunori Matsumoto, Fumiaki Sugaya, Yasuyuki Nakajima

Proceedings of the 2003 TREC Video Retrieval Evaluation, 2003

Personalization of user profiles for content-based music retrieval based on relevance feedback.

Keiichiro Hoashi, Kazunori Matsumoto, Naomi Inoue

Proceedings of the Eleventh ACM International Conference on Multimedia, 2003

2002

Humanoid Robots in Waseda University-Hadaly-2 and WABIAN.

Shuji Hashimoto, Seinosuke Narita, Hironori Kasahara, Katsuhiko Shirai, Atsuo Kobayashi, Atsuo Takanishi, Shigeki Sugano, Jin'ichi Yamaguchi, Hideyuki Sawada, Hideaki Takanobu, Koji Shibuya, Toshio Morita, T. Kurata, Naoyuki Onoe, K. Ouchi, T. Noguchi, Yosihiro Niwa, Seikon Nagayama, Hirokazu Tabayashi, I. Matsui, Motoki Obata, H. Matsuzaki, A. Murasugi, Tetsunori Kobayashi, Satoshi Haruyama, Tetsuhiko Okada, Yasuaki Hidaki, Yuichi Taguchi, Keiichiro Hoashi, Emi Morikawa, Yuri Iwano, D. Araki, J. Suzuki, Masao Yokoyama, I. Dawa, Daisuke Nishino, Sadatoshi Inoue, Tomoshiro Hirano, Eiji Soga, S. Gen, T. Yanada, Keisuke Kato, S. Sakamoto, Y. Ishii, Shigeru Matsuo, Yousuke Yamamoto, Kensuke Sato, T. Hagiwara, T. Ueda, N. Honda, Kazuo Hashimoto, T. Hanamoto, S. Kayaba, Takuya Kojima, Hiroyasu Iwata, H. Kubodera, R. Matsuki, T. Nakajima, K. Nitto, D. Yamamoto, Y. Kamizaki, S. Nagaike, Y. Kunitake, Satoshi Morita

Auton. Robots, 2002

Implementation of relevance feedback for content-based music retrieval based on user prefences.

Keiichiro Hoashi, Erik Zeitler, Naomi Inoue

Proceedings of the SIGIR 2002: Proceedings of the 25th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, 2002

2001

Query Expansion Based on Predictive Algorithms for Collaborative Filtering.

Keiichiro Hoashi, Kazunori Matsumoto, Naomi Inoue, Kazuo Hashimoto

Proceedings of the SIGIR 2001: Proceedings of the 24th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, 2001

2000

Experiments on the TREC-9 Filtering Track.

Keiichiro Hoashi, Kazunori Matsumoto, Naomi Inoue, Kazuo Hashimoto, Takashi Hasegawa, Katsuhiko Shirai

Proceedings of The Ninth Text REtrieval Conference, 2000

Document filtering method using non-relevant information profile.

Keiichiro Hoashi, Kazunori Matsumoto, Naomi Inoue, Kazuo Hashimoto

Proceedings of the SIGIR 2000: Proceedings of the 23rd Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, 2000

1999

Experiments on the TREC-8 Filtering Track.

Keiichiro Hoashi, Kazunori Matsumoto, Naomi Inoue, Kazuo Hashimoto

Proceedings of The Eighth Text REtrieval Conference, 1999

Query Expansion Method Based on Word Contribution (poster abstract).

Keiichiro Hoashi, Kazunori Matsumoto, Naomi Inoue, Kazuo Hashimoto

Proceedings of the SIGIR '99: Proceedings of the 22nd Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, 1999

1998

TREC-7 Experiments: Query Expansion Method Based on Word Contribution.

Keiichiro Hoashi, Kazunori Matsumoto, Naomi Inoue, Kazuo Hashimoto

Proceedings of The Seventh Text REtrieval Conference, 1998

A Study of Bayesian Clustering of a Document Set Based on GA.

Keiko Aoki, Kazunori Matsumoto, Keiichiro Hoashi, Kazuo Hashimoto

Proceedings of the Simulated Evolution and Learning, 1998

Controlling gaze of humanoid in communication with human.

Hideaki Kikuchi, Masao Yokoyama, Keiichiro Hoashi, Yasuaki Hidaki, Tetsunori Kobayashi, Katsuhiko Shirai

Proceedings of the Proceedings 1998 IEEE/RSJ International Conference on Intelligent Robots and Systems. Innovations in Theory, 1998

1996

Spoken dialogue interface in a dual task situation.

Shuichi Tanaka, Shu Nakazato, Keiichiro Hoashi, Katsuhiko Shirai

Proceedings of the 4th International Conference on Spoken Language Processing, 1996