2867 search results - page 449 / 574 » A Context Management System for Supporting Context-Aware App... |
199
click to vote
ICEBE
2005
IEEE
16 years 15 days ago
2005
IEEE
Over a traditional Database Management System (DBMS), the answer to an aggregate query is usually much smaller than the answer to a similar nonaggregate query. Therefore, we call ...
194
click to vote
HT
2006
ACM
16 years 26 days ago
2006
ACM
In recent years, tagging systems have become increasingly popular. These systems enable users to add keywords (i.e., “tags”) to Internet resources (e.g., web pages, images, vi...
210
click to vote
MOBISYS
2009
ACM
16 years 7 months ago
2009
ACM
Radio Frequency IDentification (RFID) deployments are becoming increasingly popular in both industrial and consumer-oriented settings. To effectively exploit and operate such depl...
197
click to vote
DS
1992
15 years 8 months ago
1992
In this paper, we present methods for supporting autonomous updates in replicated databases. Autonomous updates are of particular importance to applications that cannot tolerate t...
294
click to vote
SIGMOD
2007
ACM
16 years 7 months ago
2007
ACM
Querying XML effectively and efficiently using declarative languages such as XQuery and XPath has been widely studied in both academic and industrial settings. Most RDBMS vendors ...