Ontology highlight
ABSTRACT:
SUBMITTER: Zeng W
PROVIDER: S-EPMC4208813 | biostudies-literature | 2014
REPOSITORIES: biostudies-literature
PloS one 20141024 10
Recommender systems are designed to assist individual users to navigate through the rapidly growing amount of information. One of the most successful recommendation techniques is the collaborative filtering, which has been extensively investigated and has already found wide applications in e-commerce. One of challenges in this algorithm is how to accurately quantify the similarities of user pairs and item pairs. In this paper, we employ the multidimensional scaling (MDS) method to measure the si ...[more]