276 search results - page 42 / 56 » Defining and computing accessibility radius |
NSDI
2004
13 years 9 months ago
2004
This paper describes TimeLine, an efficient archive service for a distributed storage system. TimeLine allows users to take snapshots on demand. The archive is stored online so th...
CAISE
2006
Springer
13 years 11 months ago
2006
Springer
The evolution of mobile technologies, like web-enable cellphones, PDAs and wireless networks, makes it now possible to use these technologies for collaborative work through web-bas...
WICON
2008
13 years 9 months ago
2008
Energy consumption is a perennial issue in the design of wireless sensor networks which typically rely on portable sources like batteries for power. Recent advances in ambient ene...
IEEESCC
2007
IEEE
14 years 2 months ago
2007
IEEE
eb services are becoming widely deployed to implement the automation of business processes such as supply chain management, inventory tracking, and healthcare management, just to ...
VLDB
2005
ACM
14 years 8 months ago
2005
ACM
Joins are arguably the most important relational operators. Poor implementations are tantamount to computing the Cartesian product of the input relations. In a temporal database, t...