Cornac Versions Save

Change name of lambda args of SoRec model (#438)

Improvements

• Fix sign in AMR model (#429)
• Add model selection strategy (best or last) for NARRE model (#435)
• Speed up building kNN graph in GraphModality (#436)
• add_modalities method for separately built modalities (#437)

Fix pre-built wheels for MacOS

Use ubuntu-18.04 CI image for better compatibility builds

Add missing numpy~=1.19.0 in publish action

Fix numpy.ndarray size changed from NumPy v1.20

Support Python 3.9 with pre-built wheels

New models

• CausalRec: Causal Inference for Visual Debiasing in Visually-Aware Recommendation (#415)
• Adversarial Training Towards Robust Multimedia Recommender System (#420)

New feature

• Propensity Stratified Evaluation Method (#403) and tutorial (#408)

Improvements

• Add GitHub actions for CI testing and pypi upload
• Update model names

New models

• Explainable Recommendation with Comparative Constraints on Product Aspects (ComparER) (#392)

Improvements

• Fix some broken links
• Fix linux platform check (#397)

New model

• Factorization Machines (FM) (#343)

Improvements

• Update HPF initialization to use seed value (#380)
• Add example Poisson Factorization vs BPR on MovieLens data (#381)
• Add clarification when test_size and val_size > 1 (#382)
• Shorten README (#383)
• Update NARRE model (#384)
• Import filmtrust in datasets module (#388)