MDA
1999
Springer
14 years 5 months ago
1999
Springer
Abstract. Caching frequently accessed data at the client is an attractive technique for improving access time. In a mobile computing environment, client location becomes a piece of...
ADBIS
2000
Springer
14 years 5 months ago
2000
Springer
We consider queries which originate from a mobile unit and whose result depends on the location of the user who initiates the query. Example of such a query is How many people are ...