Daisaku Yokoyama

According to our database, Daisaku Yokoyama authored at least 23 papers between 2002 and 2017.

Collaborative distances:

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

2017

Understanding Drivers' Safety by Fusing Large Scale Vehicle Recorder Dataset and Heterogeneous Circumstantial Data.

Daisaku Yokoyama, Masashi Toyoda, Masaru Kitsuregawa

Proceedings of the Advances in Knowledge Discovery and Data Mining, 2017

Optimal viewpoint finding for space time cube to explore spatio-temporal characteristics of vehicle trajectories on crossroads.

Masahiko Itoh, Daisaku Yokoyama, Masashi Toyoda, Masaru Kitsuregawa

Proceedings of the 7th IEEE Symposium on Large Data Analysis and Visualization, 2017

Towards constructing a driver management system based on large-scale driving operation records.

Daisaku Yokoyama, Masashi Toyoda

Proceedings of the 2017 IEEE International Conference on Big Data (IEEE BigData 2017), 2017

Road safety estimation utilizing big and heterogeneous vehicle recorder data.

Masashi Toyoda, Daisaku Yokoyama, Junpei Komiyama, Masahiko Itoh

Proceedings of the 2017 IEEE International Conference on Big Data (IEEE BigData 2017), 2017

Optimal viewpoint finding for 3D visualization of spatio-temporal vehicle trajectories on caution crossroads detected from vehicle recorder big data.

Masahiko Itoh, Daisaku Yokoyama, Masashi Toyoda, Masaru Kitsuregawa

Proceedings of the 2017 IEEE International Conference on Big Data (IEEE BigData 2017), 2017

2016

Visual Exploration of Changes in Passenger Flows and Tweets on Mega-City Metro Network.

Masahiko Itoh, Daisaku Yokoyama, Masashi Toyoda, Yoshimitsu Tomita, Satoshi Kawamura, Masaru Kitsuregawa

IEEE Trans. Big Data, 2016

Do Drivers' Behaviors Reflect Their Past Driving Histories? - Large Scale Examination of Vehicle Recorder Data.

Daisaku Yokoyama, Masashi Toyoda

Proceedings of the 2016 IEEE International Congress on Big Data, San Francisco, CA, USA, June 27, 2016

2015

A System for visual exploration of caution spots from vehicle recorder data.

Masahiko Itoh, Daisaku Yokoyama, Masashi Toyoda, Masaru Kitsuregawa

Proceedings of the 10th IEEE Conference on Visual Analytics Science and Technology, 2015

A large scale examination of vehicle recorder data to understand relationship between drivers' behaviors and their past driving histories.

Daisaku Yokoyama, Masashi Toyoda

Proceedings of the 2015 IEEE International Conference on Big Data (IEEE BigData 2015), Santa Clara, CA, USA, October 29, 2015

Visual interface for exploring caution spots from vehicle recorder big data.

Masahiko Itoh, Daisaku Yokoyama, Masashi Toyoda, Masaru Kitsuregawa

Proceedings of the 2015 IEEE International Conference on Big Data (IEEE BigData 2015), Santa Clara, CA, USA, October 29, 2015

2014

A Randomized Game-Tree Search Algorithm for Shogi Based on Bayesian Approach.

Daisaku Yokoyama, Masaru Kitsuregawa

Proceedings of the PRICAI 2014: Trends in Artificial Intelligence, 2014

A Framework for Large-Scale Train Trip Record Analysis and Its Application to Passengers' Flow Prediction after Train Accidents.

Daisaku Yokoyama, Masahiko Itoh, Masashi Toyoda, Yoshimitsu Tomita, Satoshi Kawamura, Masaru Kitsuregawa

Proceedings of the Advances in Knowledge Discovery and Data Mining, 2014

Visual fusion of mega-city big data: An application to traffic and tweets data analysis of Metro passengers.

Masahiko Itoh, Daisaku Yokoyama, Masashi Toyoda, Yoshimitsu Tomita, Satoshi Kawamura, Masaru Kitsuregawa

Proceedings of the 2014 IEEE International Conference on Big Data (IEEE BigData 2014), 2014

Comprehensive Analytics of Large Data Query Processing on Relational Database with SSDs.

Keisuke Suzuki, Yuto Hayamizu, Daisaku Yokoyama, Miyuki Nakano, Masaru Kitsuregawa

Proceedings of the Databases Theory and Applications, 2014

The Impact of Software Resource Allocation on Consolidated n-Tier Applications.

Jack Li, Qingyang Wang, Chien-An Lai, Junhee Park, Daisaku Yokoyama, Calton Pu

Proceedings of the 2014 IEEE 7th International Conference on Cloud Computing, Anchorage, AK, USA, June 27, 2014

2013

Two-level Task Scheduling for Parallel Game Tree Search Based on Necessity.

Akira Ura, Daisaku Yokoyama, Takashi Chikayama

J. Inf. Process., 2013

Design and implementation of GXP make - A workflow system based on make.

Kenjiro Taura, Takuya Matsuzaki, Makoto Miwa, Yoshikazu Kamoshida, Daisaku Yokoyama, Nan Dun, Takeshi Shibata, Choi Sung Jun, Jun'ichi Tsujii

Future Gener. Comput. Syst., 2013

A System-Design Outline of the Distributed-Shogi-System Akara 2010.

Kunihito Hoki, Tomoyuki Kaneko, Daisaku Yokoyama, Takuya Obata, Hiroshi Yamashita, Yoshimasa Tsuruoka, Takeshi Ito

Proceedings of the 14th ACIS International Conference on Software Engineering, 2013

Modeling I/O interference for data intensive distributed applications.

Sven Groot, Kazuo Goda, Daisaku Yokoyama, Miyuki Nakano, Masaru Kitsuregawa

Proceedings of the 28th Annual ACM Symposium on Applied Computing, 2013

Variations in Performance Measurements of Multi-core Processors: A Study of n-Tier Applications.

Junhee Park, Qingyang Wang, Deepal Jayasinghe, Jack Li, Yasuhiko Kanemasa, Masazumi Matsubara, Daisaku Yokoyama, Masaru Kitsuregawa, Calton Pu

Proceedings of the 2013 IEEE International Conference on Services Computing, Santa Clara, CA, USA, June 28, 2013

2007

Automatic Generation of Evaluation Features for Computer Game Players.

Makoto Miwa, Daisaku Yokoyama, Takashi Chikayama

Proceedings of the 2007 IEEE Symposium on Computational Intelligence and Games, 2007

2006

Automatic Construction of Static Evaluation Functions for Computer Game Players.

Makoto Miwa, Daisaku Yokoyama, Takashi Chikayama

Proceedings of the Discovery Science, 9th International Conference, 2006

2002

Game-tree Search Algorithm based on Realization Probability.

Yoshimasa Tsuruoka, Daisaku Yokoyama, Takashi Chikayama

J. Int. Comput. Games Assoc., 2002