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gorse v0.2.5

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@zhenghaoz zhenghaoz released this 05 Sep 01:48
v0.2.5
c9fd25d

Features

  • Support user import and export.
  • Save statistics to data store instead of cache store.
  • Use IDF-based similarity for users and items.
  • Remove confusing click feedback type (#191).
  • Support user-based recommendation (#242).
  • Support accuracy/precision/recall/AUC metrics for CTR prediction (#204).
  • Support multi-source recommendation.

Fix

  • Handle multiple occurrence users/items when loading datasets from ClickHouse (5bf340a).

Upgrade Guide

In configuration file:

  • click_feedback_types has been removed.
  • neighbor_type has been replaced by item_neighbor_type and user_neighbor_type.
  • enable_latest_recommend, enable_popular_recommend, enable_user_based_recommend, enable_item_based_recommend and enable_collaborative_recommend are added.
  • fallback_recommend becomes a slice of strings.
Assets 7
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