Dave Shepard

According to our database, Dave Shepard authored at least 23 papers between 2011 and 2021.

Collaborative distances:

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

2021

Analyzing temporal patterns of topic diversity using graph clustering.

Takako Hashimoto, David Lawrence Shepard, Tetsuji Kuboyama, Kilho Shin, Ryota Kobayashi, Takeaki Uno

J. Supercomput., 2021

Learning DOM Trees of Web Pages by Subpath Kernel and Detecting Fake e-Commerce Sites.

Kilho Shin, Taichi Ishikawa, Yu-Lu Liu, David Lawrence Shepard

Mach. Learn. Knowl. Extr., 2021

Two-stage Clustering Method for Discovering People's Perceptions: A Case Study of the COVID-19 Vaccine from Twitter.

Takako Hashimoto, Takeaki Uno, Yuka Takedomi, David Lawrence Shepard, Masashi Toyoda, Naoki Yoshinaga, Masaru Kitsuregawa, Ryota Kobayashi

Proceedings of the 2021 IEEE International Conference on Big Data (Big Data), 2021

2020

Unsupervised Clustering based on Feature-value / Instance Transposition Selection.

Akira Kusaba, Takako Hashimoto, Kilho Shin, David Lawrence Shepard, Tetsuji Kuboyama

Proceedings of the 2020 IEEE Region 10 Conference, 2020

Twitter Topic Progress Visualization using Micro-clustering.

Takako Hashimoto, Akira Kusaba, Dave Shepard, Tetsuji Kuboyama, Kilho Shin, Takeaki Uno

Proceedings of the 9th International Conference on Pattern Recognition Applications and Methods, 2020

Predictive Nonlinear Modeling by Koopman Mode Decomposition.

Akira Kusaba, Kilho Shin, Dave Shepard, Tetsuji Kuboyama

Proceedings of the 20th International Conference on Data Mining Workshops, 2020

Indonesian Gender Equality Survey Analysis Using Feature Selection Based Clustering.

Takako Hashimoto, Kilho Shin, David Lawrence Shepard, Tetsuji Kuboyama

Proceedings of the 11th International Conference on Awareness Science and Technology, 2020

A Fast Algorithm for Unsupervised Feature Value Selection.

Kilho Shin, Kenta Okumoto, David Lawrence Shepard, Tetsuji Kuboyama, Takako Hashimoto, Hiroaki Ohshima

Proceedings of the 12th International Conference on Agents and Artificial Intelligence, 2020

Unsupervised Feature Value Selection Based on Explainability.

Kilho Shin, Kenta Okumoto, David Lawrence Shepard, Akira Kusaba, Takako Hashimoto, Jorge Amari, Keisuke Murota, Junnosuke Takai, Tetsuji Kuboyama, Hiroaki Ohshima

Proceedings of the Agents and Artificial Intelligence, 12th International Conference, 2020

Unsupervised Rumor Detection on Twitter using Topic Homogeneity.

David Lawrence Shepard, Takako Hashimoto, Kilho Shin, Takeaki Uno, Tetsuji Kuboyama

Proceedings of the 15th Annual International Conference of the Alliance of Digital Humanities Organizations, 2020

HANDLE: Get a Grip on MALLET.

David Lawrence Shepard

Proceedings of the 15th Annual International Conference of the Alliance of Digital Humanities Organizations, 2020

Morphism-Based Learning for Structured Data.

Kilho Shin, Dave Shepard

Proceedings of the Thirty-Fourth AAAI Conference on Artificial Intelligence, 2020

Machine learning for tree structures in fake site detection.

Taichi Ishikawa, Yu-Lu Liu, David Lawrence Shepard, Kilho Shin

Proceedings of the ARES 2020: The 15th International Conference on Availability, 2020

2019

Reading the <i>Quan Tang shi</i>: Literary History, Topic Modeling, Divergence Measures.

Peter Broadwell, Jack W. Chen, David Lawrence Shepard

Digit. Humanit. Q., 2019

Time Series Topic Transition Based on Micro-Clustering.

Takako Hashimoto, Takeaki Uno, Tetsuji Kuboyama, Kilho Shin, Dave Shepard

Proceedings of the IEEE International Conference on Big Data and Smart Computing, 2019

2017

sCwc/sLcc: Highly Scalable Feature Selection Algorithms.

Kilho Shin, Tetsuji Kuboyama, Takako Hashimoto, Dave Shepard

Inf., 2017

Missionaries, Politicians, and Boy Bands: Onlooker Behavior on Twitter During the Nepal, Kumamoto, and Ecuador Earthquakes.

David Lawrence Shepard, Takako Hashimoto, Hiroshi Okamoto, Tetsuji Kuboyama, Kilho Shin

Proceedings of the 12th Annual International Conference of the Alliance of Digital Humanities Organizations, 2017

2016

Topic Extraction Method from Millions of Tweets Based on Fast Feature Selection Technique CWC.

Takako Hashimoto, Dave Shepard, Tetsuji Kuboyama, Kilho Shin

Proceedings of the IEEE International Conference on Data Mining Workshops, 2016

What Do Boy Bands Tell Us About Disasters? The Social Media Response to the Nepal Earthquake.

David Lawrence Shepard, Takako Hashimoto, Tetsuji Kuboyama, Kilho Shin

Proceedings of the 11th Annual International Conference of the Alliance of Digital Humanities Organizations, 2016

2015

Event Detection from Millions of Tweets Related to the Great East Japan Earthquake Using Feature Selection Technique.

Takako Hashimoto, Dave Shepard, Tetsuji Kuboyama, Kilho Shin

Proceedings of the IEEE International Conference on Data Mining Workshop, 2015

Super-CWC and super-LCC: Super fast feature selection algorithms.

Kilho Shin, Tetsuji Kuboyama, Takako Hashimoto, Dave Shepard

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

2012

A Map for the Future: Measuring Radiation Levels in Fukushima, Japan.

Yoh Kawano, David Lawrence Shepard, Yugo Shobugawa, Jun Goto, Tsubasa Suzuki, Yoshihiro Amaya, Masayasu Oie, Takuji Izumikawa, Hidenori Yoshida, Yoshinori Katsuragi, Toshihiro Takahashi, Shigeru Hirayama, Reiko Saito, Makoto Naito

Proceedings of the 2012 IEEE Global Humanitarian Technology Conference, 2012

2011

Virtual Cities/Digital Histories.

Robert C. Allen, Natasha Smith, Pamella Lach, Richard Marciano, Chris Speed, Todd Presner, Philip Ethington, David Lawrence Shepard, Chien-Yi Hou, Christopher Johanson

Proceedings of the 6th Annual International Conference of the Alliance of Digital Humanities Organizations, 2011