Tag Archives: utility matrix

Socially Accepted Recommendation

All my earlier posts on recommendation ¬†systems focused on the so called content based recommendation. These systems rely on finding similarities between the attributes of entities ¬†e.g., between products. They are useful to address the so called cold start problem, … Continue reading

Posted in Collaborative Filtering, Hadoop and Map Reduce, Predictive Analytic | Tagged , , | 1 Comment