Takaaki Nakamura

Publication Activity (10 Years)

Years Active: 2009-2024
Publications (10 Years): 8

Top Topics

Symbolic Representation

Multivariate Time Series

Chronic Hepatitis

Arbitrary Length

Top Venues

Data Min. Knowl. Discov.

Publications

Makoto Imamura, Takaaki Nakamura
Efficient Discovery of Time Series Motifs under both Length Differences and Warping. KDD (2024)
Makoto Imamura, Takaaki Nakamura
Parameter-free Spikelet: Discovering Different Length and Warped Time Series Motifs using an Adaptive Time Series Representation. KDD (2023)
Makoto Imamura, Takaaki Nakamura
A Symbolic Representation of Two-Dimensional Time Series for Arbitrary Length DTW Motif. ICDM (2023)
Yue Lu, Thirumalai Vinjamoor Akhil Srinivas, Takaaki Nakamura, Makoto Imamura, Eamonn J. Keogh
Matrix Profile XXX: MADRID: A Hyper-Anytime and Parameter-Free Algorithm to Find Time Series Anomalies of all Lengths. ICDM (2023)
Takaaki Nakamura, Ryan Mercer, Makoto Imamura, Eamonn J. Keogh
MERLIN++: parameter-free discovery of time series anomalies. Data Min. Knowl. Discov. 37 (2) (2023)
Makoto Imamura, Takaaki Nakamura
Spikelet: An Adaptive Symbolic Approximation for Finding Higher-Level Structure in Time Series. ICDM (2021)
Makoto Imamura, Takaaki Nakamura, Eamonn J. Keogh
Matrix Profile XXI: A Geometric Approach to Time Series Chains Improves Robustness. KDD (2020)
Takaaki Nakamura, Makoto Imamura, Ryan Mercer, Eamonn J. Keogh
MERLIN: Parameter-Free Discovery of Arbitrary Length Anomalies in Massive Time Series Archives. ICDM (2020)
Tsutomu Sasao, Takaaki Nakamura, Munehiro Matsuura
Representation of Incompletely Specified Index Generation Functions Using Minimal Number of Compound Variables. DSD (2009)