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javh committed Sep 11, 2024
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Expand Up @@ -4,28 +4,35 @@ Release Notes
Version 0.3.0 pre-release notes: September 11, 2024
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Exhaustive queries:
General:
+ Various changes to utility functions to improve efficiency.
+ Tutorials have been updated with new download links and analyses.

Exhaustive queries:
+ Functionality to perform exhaustive queries has been added as the new
method `cell_query.search_exhaustive`.
+ The kNN query method `cell_query.search` has been renamed to
`cell_query.search_nearest`.
method ``cell_query.search_exhaustive``.
+ The kNN query method ``cell_query.search`` has been renamed to
``cell_query.search_nearest``.

Query result filtering and interpretation:
+ The ``cell_query.compile_sample_metadata`` method has been expanded to
allow grouping by tissue and disease (in addition to study and sample).
+ The methods ``utils.subset_by_unique_values``,
``utils.subset_by_frequency``, and ``utils.categorize_and_sort_by_score``
have been added to provide tools for filtering, sorting and summarizing
query results.
+ The "query_stability" quality control metric has been renamed to
"query_coherence" and is now deterministic (by setting a random seed).
+ Results from exhaustive queries can be constrained to specific
metadata criteria (e.g. tissue, disease, in vitro vs in vivo, etc.)
using the `metadata_filter` argument to `cell_query.search_exhaustive`.
metadata criteria (e.g., tissue, disease, in vitro vs in vivo, etc).
using the ``metadata_filter`` argument to ``cell_query.search_exhaustive``.
+ Results from exhaustive queries can be constrained by distance-to-query
using the `max_dist` argument to `cell_query.search_exhaustive`.
+ The `cell_query.compile_sample_metadata` method has been expanded to
allow grouping by tissue and disease (in addition to study and sample).
+ The methods `utils.subset_by_unique_values`, `utils.subset_by_frequency`,
and `utils.categorize_and_sort_by_score` have been added to provide
tools for filtering, sorting and summarizing query results.
using the ``max_dist`` argument to ``cell_query.search_exhaustive``.

Optimizations to training:
+ The ASW and NMSE training evaluation metrics were added to multiple
methods.
+ The `triplet_selector.get_asw` method was added to calculate ASW.
+ The ``triplet_selector.get_asw`` method was added to calculate ASW.
+ Optimized sampling weights of study and cell type.


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