Sketching for Big Data Recommender Systems Using Fast Pseudo-random Fingerprints.
Yoram BachrachEly PoratPublished in: ICALP (2) (2013)
Keyphrases
- big data
- pseudorandom
- recommender systems
- collaborative filtering
- uniformly distributed
- random number
- secret key
- random numbers
- cloud computing
- data management
- data processing
- big data analytics
- data analysis
- unstructured data
- high volume
- business intelligence
- knowledge discovery
- social media
- vast amounts of data
- massive data
- user preferences
- data warehousing
- real time
- data analytics
- data science
- data driven decision making
- information processing
- decision support system
- data model
- database systems
- information systems
- social networks
- machine learning