David Lawrence Shepard

Publication Activity (10 Years)

Years Active: 2011-2021
Publications (10 Years): 13

Top Topics

Unsupervised Clustering

Graph Clustering

Tree Structures

Selecting Features

Top Venues

Publications

Kilho Shin, Taichi Ishikawa, Yu-Lu Liu, David Lawrence Shepard
Learning DOM Trees of Web Pages by Subpath Kernel and Detecting Fake e-Commerce Sites. Mach. Learn. Knowl. Extr. 3 (1) (2021)
Takako Hashimoto, David Lawrence Shepard, Tetsuji Kuboyama, Kilho Shin, Ryota Kobayashi, Takeaki Uno
Analyzing temporal patterns of topic diversity using graph clustering. J. Supercomput. 77 (5) (2021)
Takako Hashimoto, Takeaki Uno, Yuka Takedomi, David Lawrence Shepard, Masashi Toyoda, Naoki Yoshinaga, Masaru Kitsuregawa, Ryota Kobayashi
Two-stage Clustering Method for Discovering People's Perceptions: A Case Study of the COVID-19 Vaccine from Twitter. IEEE BigData (2021)
Takako Hashimoto, Kilho Shin, David Lawrence Shepard, Tetsuji Kuboyama
Indonesian Gender Equality Survey Analysis Using Feature Selection Based Clustering. iCAST (2020)
David Lawrence Shepard
HANDLE: Get a Grip on MALLET. DH (2020)
Taichi Ishikawa, Yu-Lu Liu, David Lawrence Shepard, Kilho Shin
Machine learning for tree structures in fake site detection. ARES (2020)
Kilho Shin, Kenta Okumoto, David Lawrence Shepard, Akira Kusaba, Takako Hashimoto, Jorge Amari, Keisuke Murota, Junnosuke Takai, Tetsuji Kuboyama, Hiroaki Ohshima
Unsupervised Feature Value Selection Based on Explainability. ICAART (Revised Selected Papers) (2020)
Kilho Shin, Kenta Okumoto, David Lawrence Shepard, Tetsuji Kuboyama, Takako Hashimoto, Hiroaki Ohshima
A Fast Algorithm for Unsupervised Feature Value Selection. ICAART (2) (2020)
Akira Kusaba, Takako Hashimoto, Kilho Shin, David Lawrence Shepard, Tetsuji Kuboyama
Unsupervised Clustering based on Feature-value / Instance Transposition Selection. TENCON (2020)
David Lawrence Shepard, Takako Hashimoto, Kilho Shin, Takeaki Uno, Tetsuji Kuboyama
Unsupervised Rumor Detection on Twitter using Topic Homogeneity. DH (2020)
Peter Broadwell, Jack W. Chen, David Lawrence Shepard
: Literary History, Topic Modeling, Divergence Measures. Digit. Humanit. Q. 13 (4) (2019)
David Lawrence Shepard, Takako Hashimoto, Hiroshi Okamoto, Tetsuji Kuboyama, Kilho Shin
Missionaries, Politicians, and Boy Bands: Onlooker Behavior on Twitter During the Nepal, Kumamoto, and Ecuador Earthquakes. DH (2017)
David Lawrence Shepard, Takako Hashimoto, Tetsuji Kuboyama, Kilho Shin
What Do Boy Bands Tell Us About Disasters? The Social Media Response to the Nepal Earthquake. DH (2016)
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
A Map for the Future: Measuring Radiation Levels in Fukushima, Japan. GHTC (2012)
Robert C. Allen, Natasha Smith, Pamella Lach, Richard Marciano, Chris Speed, Todd Presner, Philip Ethington, David Lawrence Shepard, Chien-Yi Hou, Christopher Johanson
Virtual Cities/Digital Histories. DH (2011)