stumpy

stumpy copied to clipboard

I have an idea that might speed up `scrump` when its parameter `pre_scrump` is set to True. (After some thought, I concluded that this reduction in computing time would be...

NimaSarajpoor

Add GPU-MSTUMP: Multi-dimensional STUMP on GPUs

6

Is there a multi-dimensional time series data analysis using GPU instead Dask Distributed MSTUMPED?

siskos32

Ensure 2D Array Matrix Profile Outputs

7

As we move toward supporting top-k matrix profiles, we need to ensure consistency of our outputs and they need to be 2D instead of 1D. This is related to #592...

seanlaw

Add Top-K Nearest Neighbors to Matrix Profile (normalize=True)

16

Currently, functions like `stump`, `stumped`, and `gpu_stump` only return the top-1 nearest neighbor. Depending on the added complexity, we may want to consider adding a top-K nearest neighbor matrix profile....

seanlaw

[WIP] Add Tutorial and Derivations Notebooks for VALMOD #585

49

This notebook addresses issue #585. In this notebook, we would like to implement the VALMOD method proposed in [VALMOD_2018](https://helios2.mi.parisdescartes.fr/~themisp/publications/sigmod18-valmod.pdf) and [VALMOD_2020](https://arxiv.org/pdf/2008.13447.pdf). **What I have done so far:** * Provide introduction...

NimaSarajpoor

Add Top-K Nearest Neighbors to Matrix Profile (normalize=False)

2

For non-normalized methods, add top-k matrix profile capability. This is related to #592 and #640

seanlaw

In some functions like, `core.mass` or `motifs.match`, it is possible to supply an optional `T_subseq_isfinite` parameter IFF `normalize=False`. Therefore, we should add a note to the `normalize` docstring to express...

seanlaw

[WIP] Create arimp.ipynb

137

#190 Successfully reproduces the short paper, MP.XVII: Indexing the Matrix Profile for Arbitrary Range Queries. There is an issue where a few (0-10) distances will be incorrect (compared to STUMP...

dylanjprice

[ADD] Added first draft notebook for the multidimensional motif and m…

33

…atches discovery tutorial # Pull Request Checklist Below is a simple checklist but please do not hesitate to ask for assistance! - [x] Fork, clone, and checkout the newest version...

SaVoAMP

Explore DAMP

1

[Preprint Here](https://www.dropbox.com/s/b2jxympqnwjvtsb/SIGKDD_2022_DAMP_preview_only.pdf?dl=0) [Long Version](https://www.cs.ucr.edu/~eamonn/DAMP_long_version.pdf) [Here](https://sites.google.com/view/discord-aware-matrix-profile) is the supporting website

seanlaw