Search
Now showing items 1-2 of 2
A multiresolution approach to Recommender systems
(
Association for Computing Machinery, Inc
, 2014 , Conference Paper)
Recommender systems face performance challenges when dealing with sparse data. This paper addresses these challenges and proposes the use of Harmonic Analysis. The method provides a novel approach to the user-item matrix ...
Recommender systems using harmonic analysis
(
IEEE Computer Society
, 2015 , Conference Paper)
Recommender systems provide recommendations on variety of personal activities or relevant items of interest. They can play a significant role for E-commerce and in daily personal decisions. However, existing recommender ...