[Feat] Dynamic cold-start recommendation

[massquantity]

No description provided.

[codecov]

Codecov Report

Merging #295 (f9bf6fb) into master (4858b22) will increase coverage by 0.02%.
The diff coverage is 95.45%.

@@            Coverage Diff             @@
##           master     #295      +/-   ##
==========================================
+ Coverage   99.38%   99.41%   +0.02%     
==========================================
  Files         113      113              
  Lines        7308     7305       -3     
==========================================
- Hits         7263     7262       -1     
+ Misses         45       43       -2     

Flag	Coverage Δ
CI	99.41% <95.45%> (+0.02%)	⬆️

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Impacted Files	Coverage Δ
libreco/algorithms/caser.py	100.00% <ø> (ø)
libreco/algorithms/two_tower.py	100.00% <ø> (ø)
libreco/algorithms/wave_net.py	100.00% <ø> (ø)
libreco/bases/tf_base.py	97.75% <90.47%> (-2.25%)	⬇️
libreco/algorithms/din.py	100.00% <100.00%> (ø)
libreco/algorithms/youtube_ranking.py	100.00% <100.00%> (ø)
libreco/bases/dyn_embed_base.py	100.00% <100.00%> (ø)
libreco/batch/sequence.py	100.00% <100.00%> (ø)
libreco/recommendation/preprocess.py	100.00% <100.00%> (+3.14%)	⬆️

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