default search action
Google
Google Scholar
Semantic Scholar
Internet Archive Scholar
CiteSeerX
ORCIDChotirat (Ann) Ratanamahatana
Person information
- affiliation: University of California, Riverside, USA
Refine list
refinements active!
zoomed in on ?? of ?? records
view refined list in
export refined list as
Journal Articles
- 2022
[j14]Thapanan Janyalikit, Chotirat Ann Ratanamahatana
:
Time Series Shapelet-Based Movement Intention Detection Toward Asynchronous BCI for Stroke Rehabilitation. IEEE Access 10: 41693-41707 (2022)- 2020
- [j13]Sura Rodpongpun, Thapanan Janyalikit, Chotirat Ann Ratanamahatana:
Influential Factors of an Asynchronous BCI for Movement Intention Detection. Comput. Math. Methods Medicine 2020: 8573754:1-8573754:12 (2020) - 2019
- [j12]Hoang Anh Dau, Anthony J. Bagnall, Kaveh Kamgar, Chin-Chia Michael Yeh, Yan Zhu, Shaghayegh Gharghabi, Chotirat Ann Ratanamahatana, Eamonn J. Keogh:
The UCR time series archive. IEEE CAA J. Autom. Sinica 6(6): 1293-1305 (2019) - 2015
- [j11]Haemwaan Sivaraks, Chotirat Ann Ratanamahatana:
Robust and Accurate Anomaly Detection in ECG Artifacts Using Time Series Motif Discovery. Comput. Math. Methods Medicine 2015: 453214:1-453214:20 (2015) - 2012
- [j10]Vit Niennattrakul, Dararat Srisai, Chotirat Ann Ratanamahatana:
Shape-based template matching for time series data. Knowl. Based Syst. 26: 1-8 (2012) - [j9]Sura Rodpongpun, Vit Niennattrakul, Chotirat Ann Ratanamahatana:
Selective Subsequence Time Series clustering. Knowl. Based Syst. 35: 361-368 (2012) - 2010
- [j8]Vit Niennattrakul, Pongsakorn Ruengronghirunya, Chotirat Ann Ratanamahatana:
Exact indexing for massive time series databases under time warping distance. Data Min. Knowl. Discov. 21(3): 509-541 (2010) - 2008
- [j7]Ada Wai-Chee Fu, Eamonn J. Keogh, Leo Yung Hang Lau, Chotirat (Ann) Ratanamahatana, Raymond Chi-Wing Wong:
Scaling and time warping in time series querying. VLDB J. 17(4): 899-921 (2008) - 2007
- [j6]Eamonn J. Keogh, Stefano Lonardi, Chotirat Ann Ratanamahatana, Li Wei, Sang-Hee Lee, John C. Handley:
Compression-based data mining of sequential data. Data Min. Knowl. Discov. 14(1): 99-129 (2007) - [j5]Jiyuan An, Jeffrey Xu Yu, Chotirat Ann Ratanamahatana, Yi-Ping Phoebe Chen:
A dimensionality reduction algorithm and its application for interactive visualization. J. Vis. Lang. Comput. 18(1): 48-70 (2007) - 2006
- [j4]Anthony J. Bagnall, Chotirat (Ann) Ratanamahatana, Eamonn J. Keogh, Stefano Lonardi, Gareth J. Janacek:
A Bit Level Representation for Time Series Data Mining with Shape Based Similarity. Data Min. Knowl. Discov. 13(1): 11-40 (2006) - 2005
- [j3]Eamonn J. Keogh, Chotirat (Ann) Ratanamahatana:
Exact indexing of dynamic time warping. Knowl. Inf. Syst. 7(3): 358-386 (2005) - 2003
- [j2]Chotirat (Ann) Ratanamahatana, Dimitrios Gunopulos:
Feature Selection for the Naive Bayesian Classifier Using Decision Trees. Appl. Artif. Intell. 17(5-6): 475-487 (2003) - 2001
- [j1]John F. Pane, Chotirat (Ann) Ratanamahatana, Brad A. Myers:
Studying the language and structure in non-programmers' solutions to programming problems. Int. J. Hum. Comput. Stud. 54(2): 237-264 (2001)
Conference and Workshop Papers
- 2019
- [c33]Silumpa Arnupapsanyakorn, Chotirat Ann Ratanamahatana:
An Enhanced Time Series Classification Using Linear-Regression Based Shape Descriptor. DSIT 2019: 85-91 - 2018
- [c32]Ariyawat Chonbodeechalermroong, Chotirat Ann Ratanamahatana:
Robust Scale-Invariant Normalization and Similarity Measurement for Time Series Data. ACIIDS (Extended Posters) 2018: 149-160 - 2016
- [c31]Thapanan Janyalikit, Phongsakorn Sathianwiriyakhun, Haemwaan Sivaraks, Chotirat Ann Ratanamahatana:
An Enhanced Support Vector Machine for Faster Time Series Classification. ACIIDS (1) 2016: 616-625 - [c30]Phongsakorn Sathianwiriyakhun, Thapanan Janyalikit, Chotirat Ann Ratanamahatana:
Fast and accurate template averaging for time series classification. KST 2016: 49-54 - 2014
- [c29]Navin Madicar, Haemwaan Sivaraks, Sura Rodpongpun, Chotirat Ann Ratanamahatana:
An Enhanced Parameter-Free Subsequence Time Series Clustering for High-Variability-Width Data. SCDM 2014: 419-429 - 2013
- [c28]Sorrachai Yingchareonthawornchai, Haemwaan Sivaraks, Thanawin Rakthanmanon, Chotirat Ann Ratanamahatana:
Efficient Proper Length Time Series Motif Discovery. ICDM 2013: 1265-1270 - 2012
- [c27]Supawadee Saengsri, Vit Niennattrakul, Chotirat Ann Ratanamahatana:
TFRS: Thai finger-spelling sign language recognition system. DICTAP 2012: 457-462 - [c26]Warissara Meesrikamolkul, Vit Niennattrakul, Chotirat Ann Ratanamahatana:
Shape-Based Clustering for Time Series Data. PAKDD (1) 2012: 530-541 - 2010
- [c25]Vit Niennattrakul, Eamonn J. Keogh, Chotirat Ann Ratanamahatana:
Data Editing Techniques to Allow the Application of Distance-Based Outlier Detection to Streams. ICDM 2010: 947-952 - 2009
- [c24]Vit Niennattrakul, Dechawut Wanichsan, Chotirat Ann Ratanamahatana:
Accurate Subsequence Matching on Data Stream under Time Warping Distance. PAKDD Workshops 2009: 156-167 - [c23]Pongsakorn Ruengronghirunya, Vit Niennattrakul, Chotirat Ann Ratanamahatana:
Speeding Up Similarity Search on a Large Time Series Dataset under Time Warping Distance. PAKDD 2009: 981-988 - [c22]Poat Sajjipanon, Chotirat Ann Ratanamahatana:
A Novel Fractal Representation for Dimensionality Reduction of Large Time Series Data. PAKDD 2009: 989-996 - [c21]Vit Niennattrakul, Chotirat Ann Ratanamahatana:
Meaningful Subsequence Matching under Time Warping Distance for Data Stream. PAKDD 2009: 1013-1020 - 2008
- [c20]Waiyawuth Euachongprasit, Chotirat Ann Ratanamahatana:
Efficient Multimedia Time Series Data Retrieval Under Uniform Scaling and Normalisation. ECIR 2008: 506-513 - [c19]Waiyawuth Euachongprasit, Chotirat Ann Ratanamahatana:
Accurate and Efficient Retrieval of Multimedia Time Series Data Under Uniform Scaling and Time Warping. PAKDD 2008: 100-111 - 2007
- [c18]Vit Niennattrakul, Chotirat Ann Ratanamahatana:
Inaccuracies of Shape Averaging Method Using Dynamic Time Warping for Time Series Data. International Conference on Computational Science (1) 2007: 513-520 - [c17]Vit Niennattrakul, Dechawut Wanichsan, Chotirat Ann Ratanamahatana:
Hand Geometry Verification Using Time Series Representation. KES (2) 2007: 824-831 - [c16]Vit Niennattrakul, Chotirat Ann Ratanamahatana:
On Clustering Multimedia Time Series Data Using K-Means and Dynamic Time Warping. MUE 2007: 733-738 - 2006
- [c15]Chotirat Ann Ratanamahatana, Phubes Tohlong:
Speech Audio Retrieval Using Voice Query. ICADL 2006: 494-497 - [c14]Xiaopeng Xi, Eamonn J. Keogh, Christian R. Shelton, Li Wei, Chotirat Ann Ratanamahatana:
Fast time series classification using numerosity reduction. ICML 2006: 1033-1040 - [c13]Chotirat Ann Ratanamahatana:
Developing a Decision Support System for a Dove's Voice Competition. KES (3) 2006: 733-741 - 2005
- [c12]Li Wei, Nitin Kumar, Venkata Nishanth Lolla, Eamonn J. Keogh, Stefano Lonardi, Chotirat (Ann) Ratanamahatana, Helga Van Herle:
A Practical Tool for Visualizing and Data Mining Medical Time Series. CBMS 2005: 341-346 - [c11]Chotirat (Ann) Ratanamahatana, Eamonn J. Keogh:
Multimedia Retrieval Using Time Series Representation and Relevance Feedback. ICADL 2005: 400-405 - [c10]Longin Jan Latecki, Vasileios Megalooikonomou, Qiang Wang, Rolf Lakämper, Chotirat (Ann) Ratanamahatana, Eamonn J. Keogh:
Partial Elastic Matching of Time Series. ICDM 2005: 701-704 - [c9]Chotirat (Ann) Ratanamahatana, Eamonn J. Keogh:
Using Relevance Feedback to Learn Both the Distance Measure and the Query in Multimedia Databases. KES (2) 2005: 16-23 - [c8]Chotirat (Ann) Ratanamahatana, Eamonn J. Keogh, Anthony J. Bagnall, Stefano Lonardi:
A Novel Bit Level Time Series Representation with Implication of Similarity Search and Clustering. PAKDD 2005: 771-777 - [c7]Longin Jan Latecki, Vasilis Megalooikonomou, Qiang Wang, Rolf Lakämper, Chotirat (Ann) Ratanamahatana, Eamonn J. Keogh:
Elastic Partial Matching of Time Series. PKDD 2005: 577-584 - [c6]Chotirat (Ann) Ratanamahatana, Eamonn J. Keogh:
Three Myths about Dynamic Time Warping Data Mining. SDM 2005: 506-510 - [c5]Nitin Kumar, Venkata Nishanth Lolla, Eamonn J. Keogh, Stefano Lonardi, Chotirat (Ann) Ratanamahatana:
Time-series Bitmaps: a Practical Visualization Tool for Working with Large Time Series Databases. SDM 2005: 531-535 - [c4]Li Wei, Nitin Kumar, Venkata Nishanth Lolla, Eamonn J. Keogh, Stefano Lonardi, Chotirat (Ann) Ratanamahatana:
Assumption-Free Anomaly Detection in Time Series. SSDBM 2005: 237-240 - [c3]Ada Wai-Chee Fu, Eamonn J. Keogh, Leo Yung Hang Lau, Chotirat (Ann) Ratanamahatana:
Scaling and Time Warping in Time Series Querying. VLDB 2005: 649-660 - 2004
- [c2]Eamonn J. Keogh, Stefano Lonardi, Chotirat (Ann) Ratanamahatana:
Towards parameter-free data mining. KDD 2004: 206-215 - [c1]Chotirat (Ann) Ratanamahatana, Eamonn J. Keogh:
Making Time-Series Classification More Accurate Using Learned Constraints. SDM 2004: 11-22
Parts in Books or Collections
- 2010
- [p3]Chotirat Ann Ratanamahatana, Jessica Lin, Dimitrios Gunopulos, Eamonn J. Keogh, Michail Vlachos, Gautam Das:
Mining Time Series Data. Data Mining and Knowledge Discovery Handbook 2010: 1049-1077 - 2008
- [p2]Chotirat Ann Ratanamahatana, Dechawut Wanichsan:
Stopping Criterion Selection for Efficient Semi-supervised Time Series Classification. Software Engineering, Artificial Intelligence, Networking and Parallel/Distributed Computing 2008: 1-14 - 2005
- [p1]Chotirat (Ann) Ratanamahatana, Jessica Lin, Dimitrios Gunopulos, Eamonn J. Keogh, Michail Vlachos, Gautam Das:
Mining Time Series Data. The Data Mining and Knowledge Discovery Handbook 2005: 1069-1103
Informal and Other Publications
- 2018
- [i5]Hoang Anh Dau, Anthony J. Bagnall, Kaveh Kamgar, Chin-Chia Michael Yeh, Yan Zhu, Shaghayegh Gharghabi, Chotirat Ann Ratanamahatana, Eamonn J. Keogh:
The UCR Time Series Archive. CoRR abs/1810.07758 (2018) - 2011
- [i4]Supasate Choochaisri, Vit Niennattrakul, Saran Jenjaturong, Chalermek Intanagonwiwat, Chotirat Ann Ratanamahatana:
SENVM: Server Environment Monitoring and Controlling System for a Small Data Center Using Wireless Sensor Network. CoRR abs/1105.6160 (2011) - 2009
- [i3]Vit Niennattrakul, Chotirat Ann Ratanamahatana:
Learning DTW Global Constraint for Time Series Classification. CoRR abs/0903.0041 (2009) - [i2]Vit Niennattrakul, Chotirat (Ann) Ratanamahatana:
Making Hand Geometry Verification System More Accurate Using Time Series Representation with R-K Band Learning. CoRR abs/0905.1385 (2009) - [i1]Vit Niennattrakul, Pongsakorn Ruengronghirunya, Chotirat Ann Ratanamahatana:
Exact Indexing for Massive Time Series Databases under Time Warping Distance. CoRR abs/0906.2459 (2009)
Coauthor Index
manage site settings
To protect your privacy, all features that rely on external API calls from your browser are turned off by default. You need to opt-in for them to become active. All settings here will be stored as cookies with your web browser. For more information see our F.A.Q.
Unpaywalled article links
Add open access links from 
to the list of external document links (if available).
Privacy notice: By enabling the option above, your browser will contact the API of unpaywall.org to load hyperlinks to open access articles. Although we do not have any reason to believe that your call will be tracked, we do not have any control over how the remote server uses your data. So please proceed with care and consider checking the Unpaywall privacy policy.
Archived links via Wayback Machine
For web page which are no longer available, try to retrieve content from the 
of the Internet Archive (if available).
Privacy notice: By enabling the option above, your browser will contact the API of archive.org to check for archived content of web pages that are no longer available. Although we do not have any reason to believe that your call will be tracked, we do not have any control over how the remote server uses your data. So please proceed with care and consider checking the Internet Archive privacy policy.
Reference lists
Add a list of references from 
, 
, and 
to record detail pages.
load references from crossref.org and opencitations.net
Privacy notice: By enabling the option above, your browser will contact the APIs of crossref.org, opencitations.net, and semanticscholar.org to load article reference information. Although we do not have any reason to believe that your call will be tracked, we do not have any control over how the remote server uses your data. So please proceed with care and consider checking the Crossref privacy policy and the OpenCitations privacy policy, as well as the AI2 Privacy Policy covering Semantic Scholar.
Citation data
Add a list of citing articles from and to record detail pages.
load citations from opencitations.net
Privacy notice: By enabling the option above, your browser will contact the API of opencitations.net and semanticscholar.org to load citation information. Although we do not have any reason to believe that your call will be tracked, we do not have any control over how the remote server uses your data. So please proceed with care and consider checking the OpenCitations privacy policy as well as the AI2 Privacy Policy covering Semantic Scholar.
OpenAlex data
Load additional information about publications from 
.
Privacy notice: By enabling the option above, your browser will contact the API of openalex.org to load additional information. Although we do not have any reason to believe that your call will be tracked, we do not have any control over how the remote server uses your data. So please proceed with care and consider checking the information given by OpenAlex.
last updated on 2025-11-22 05:34 CET by the dblp team
all metadata released as open data under CC0 1.0 license
see also: Terms of Use | Privacy Policy | Imprint
dblp was originally created in 1993 at:
since 2018, dblp has been operated and maintained by:
the dblp computer science bibliography is funded and supported by:
