Content-Based¶

Elliot integrates, to date, 50 recommendation models partitioned into two sets. The first set includes 38 popular models implemented in at least two of frameworks reviewed in this work (i.e., adopting a framework-wise popularity notion).

Summary¶

VSM.vector_space_model.VSM(data, config, …)

Vector Space Model

VSM¶

class elliot.recommender.content_based.VSM.vector_space_model.VSM(data, config, params, *args, **kwargs)[source]¶

Bases: elliot.recommender.recommender_utils_mixin.RecMixin, elliot.recommender.base_recommender_model.BaseRecommenderModel

Vector Space Model

For further details, please refer to the paper and the paper

Parameters

similarity – Similarity metric
user_profile –
item_profile –

To include the recommendation model, add it to the config file adopting the following pattern:

models:
  VSM:
    meta:
      save_recs: True
    similarity: cosine
    user_profile: binary
    item_profile: binary