2299 search results - page 369 / 460 » Logical Data Expiration |
PODS
2006
ACM
15 years 11 months ago
2006
ACM
Given that most elementary problems in database design are NP-hard, the currently used database design algorithms produce suboptimal results. For example, the current 3NF decompos...
ICFP
2006
ACM
15 years 11 months ago
2006
ACM
Design patterns are reusable abstractions in object-oriented software. However, using current mainstream programming languages, these elements can only be expressed extra-linguist...
ICDE
2010
IEEE
15 years 10 months ago
2010
IEEE
A fundamental problem in XML query processing is tree pattern query (TPQ) matching which computes all data instances in an XML database that match an input TPQ. There is a lot of r...
74
Voted
PERCOM
2008
ACM
15 years 10 months ago
2008
ACM
The IEEE 802.15.4 standard defines a set of procedures to set-up a Low-Rate Wireless Personal Area Network where nodes self-organize into a logical communication structure through ...
MOBISYS
2003
ACM
15 years 10 months ago
2003
ACM
In this paper, we present a middleware architecture for coordination services in sensor networks that facilitates interaction between groups of sensors which monitor different env...