v0.3.0
What's Changed
df_to_sparse
function improved. Ifuser_ids
/item_ids
are provided, DataFrame row with unknown user/item ID will be ignored.- The function arguments with names
**_colname
is renamed to**_column
. See #99. - Deleted
IDMappedRecommender
. Instead, useItemIDMapper
for item id <-> sparse matrix column index mappingsIDMapper
for user/item <-> sparse matrix row/column index mappings
- Added NeuMF-type evaluation example
- Removed
*Optimizer
class. Recommender performance can be now tuned by**Recommender.tune
class method. - Move to
src/irspack
layout & always use relative import.
Full Changelog: v0.2.4...v0.3.0