Commit Graph

28 Commits (spatial-index)

Author SHA1 Message Date
Oliver Kennedy 95c1c7bd49
Improved support for histograms 2024-04-27 22:14:56 -04:00
Oliver Kennedy f278396c78
building the final distribution summary 2024-04-26 00:16:33 -04:00
Oliver Kennedy 30ad0b2dae
Clustering 2024-04-25 15:15:46 -04:00
Oliver Kennedy 78c923c5af
Adding hierarchical clustering 2024-04-25 08:15:03 -04:00
Oliver Kennedy e8e371f8fb
Testing out clustering on nuScene data.
- Added pip_export function
- Added boolean distributions (Bernoulli, Between)
- Added default manhattan distance measure
- Minor bugfixes in Hierarchical Clustering for multiple values at the same point.
2024-04-24 00:50:18 -04:00
Oliver Kennedy 443e34651d
WIP: Adding support for boolean ops 2024-04-19 00:03:07 -04:00
Oliver Kennedy 5479e9578c
~100x performance boost for bottom-up clustering
- Profiling ID'd several points of improvement
  - Eliminating spurious allocations in tight loops, particularly in the distance measure
  - Bottom-up algorithm was accidentally cubic
2024-03-24 11:04:00 -04:00
Oliver Kennedy a81aab3a68
Bottom-up clustering 2024-03-23 16:23:59 -04:00
Oliver Kennedy d34bc54770
Naive clustering 2024-03-22 17:43:51 -04:00
Oliver Kennedy 1728aea5c8
Working KD Tree 2024-03-22 15:18:00 -04:00
Oliver Kennedy 32a996285b
WIP on spatial indexes 2024-03-21 17:04:16 -04:00
Oliver Kennedy c1d0ec0139
Register uniform dist: 2024-03-21 17:03:36 -04:00
Oliver Kennedy bfd5224fb9
Adding support for constant and uniform distributions 2024-02-15 21:50:54 -05:00
Oliver Kennedy b2799bbac3
Cleaning up function registration; Adding Vizier plugin support. 2024-01-28 22:24:02 -05:00
Oliver Kennedy 3c65411e05
Full demo should now be viable. Merging with Vizier tomorrow. 2024-01-28 02:17:32 -05:00
Oliver Kennedy be38cd2415
WIP: Multiple distribution types, logic over distributions 2024-01-28 01:48:20 -05:00
Oliver Kennedy 68aa5fe448
More ignores 2024-01-27 14:45:44 -05:00
Oliver Kennedy c17f07b9a9
Repo cleanup 2024-01-27 14:45:10 -05:00
Oliver Kennedy aad5c638cb
Removing autogen files 2024-01-27 14:20:41 -05:00
ahuber 1e9a8fb569 Completed testcase for histogram aggregator. 2024-01-25 10:35:13 -05:00
ahuber eca05d40ae Created simple test case for histogram aggregate; needs to be finished 2024-01-24 12:05:34 -05:00
ahuber 6ea94ace7c [histogram-agg]: Changed DS; included logic for arbitrarily ordered input tuples. 2024-01-23 11:04:30 -05:00
ahuber 62976e3871 Added aggregator to produce histogram. 2024-01-23 07:08:48 -05:00
ahuber abe79580b3 Replicated Vizier mars_rover workflow 2023-11-29 09:10:01 -05:00
ahuber 7fe150d5ad Added testing environment with basic sanity test cases 2023-11-22 10:12:38 -05:00
ahuber b0b515f5a4 Build issues with scalatest. 2023-11-21 08:35:03 -05:00
Oliver Kennedy cefac0f6ad
Drop logs 2023-11-10 10:57:54 -05:00
Oliver Kennedy 3146384dff
Initial Commit 2023-11-06 11:32:36 -05:00