OLAP Queries Context-Aware Recommender System.

Elsa Negre Franck Ravat Olivier Teste

Published in: DEXA (2) (2018)

Keyphrases

context aware
olap queries
recommender systems
data warehouse
data cube
aggregate queries
query execution
data warehousing
on line analytical processing
collaborative filtering
contextual information
cost model

context awareness
mobile devices
ambient intelligence
ubiquitous computing
parallel execution
user preferences
response time
ubiquitous learning
user context
databases
decision support
mobile users

implicit feedback
context aware services
business intelligence
user profiles
online analytical processing
smart spaces
data mining
multidimensional data
user modeling
efficient computation
multi dimensional
complex queries

context aware systems
information systems
context aware ubiquitous learning
query processing
data analysis
data partitioning
text mining
database
decision support system
cloud computing
user behavior