Caching Invalidation Strategies for Supporting 'Weak' Location Dependent Queries.

Yilin Wang Edward Chan Wenzhong Li Sanglu Lu

Published in: ICDCS Workshops (2008)

Keyphrases

mobile environments
location dependent queries
query processing
response time
cache invalidation
location dependent
database systems
mobile users
index structure
cached data
location based services
data access
database
knn
mobile devices
moving objects
databases