Datasets in TSMD

Download the datasets

You can download the datasets here.

Datasets statistics

Overall, our benchmark considers both real time series collection and a synthetic generator to evaluate specific parameters and characteristics. In total, we have the following datasets:

Dataset	# TS	TS len.	# motifs	# motifs per TS	ratio motif	avg. Motif len.	intra Motif len. (std)	inter Motif len.(std)
arm-CODA	64	8,050	7	5	0.65	520	22	88
mitdb	100	20,000	10	1.6	0.99	281	36	10
mitdb1	100	20,000	1	1	0.98	320	12	0
ptt-ppg	100	20,000	1	1	0.98	324	15	0
REFIT	100	210,870	3	2.2	0.08	410	13	34
SIGN	50	172,780	3	3	0.10	74	34	3
JIGSAWMaster	23	10,300	8	3.8	0.66	156	38	66
JIGSAWSlave	32	10,160	9	3.9	0.65	146	35	60

• JIGSAW
  • Example of Time series
  • Meta-data summary
  • Reference
• MITDB
  • Example of Time series (snippet)
  • Meta-data summary
  • Reference
• MITDB1
  • Example of Time series (snippet of 5000 points)
  • Meta-data summary
  • Reference
• ptt-ppg
  • Example of Time series (snippet)
  • Meta-data summary
  • Reference
• REFIT
  • Example of Time series (snippet)
  • Meta-data summary
  • Reference
• SIGN
  • Example of Time series (snippet)
  • Meta-data summary
  • Reference
• arm-CODA
  • Example of Time series
  • Meta-data summary
  • Reference
• Synthetic Generator
  • Usage