A comparative analysis of similarity measures akin to the Jaccard index in collaborative recommendations: empirical and theoretical perspective.
Vijay VermaRajesh Kumar AggarwalPublished in: Soc. Netw. Anal. Min. (2020)
Keyphrases
- similarity measure
- theoretical analysis
- mutual information
- similarity metrics
- recommender systems
- similarity function
- cognitive scientists
- pairwise
- database
- cosine measure
- distance measure
- similarity metric
- viewpoint
- similarity search
- cosine similarity
- similarity computation
- edit distance
- multiple perspectives
- collaborative learning
- theoretical considerations
- similarity measurement
- data structure
- collaborative environment
- similarity assessment
- subsequence matching
- collaborative recommender systems
- cognitive science
- similarity scores
- dissimilarity measure
- vector space
- user preferences
- query processing
- feature vectors
- search engine