13603 search results - page 2665 / 2721 » On the Computational Complexity of Cut-Reduction |
EDBT
2008
ACM
15 years 10 months ago
2008
ACM
Enterprises may have multiple database systems spread across the organization for redundancy or for serving different applications. In such systems, query workloads can be distrib...
EDBT
2008
ACM
15 years 10 months ago
2008
ACM
Scientific data are available through an increasing number of heterogeneous, independently evolving, sources. Although the sources themselves are independently evolving, the data ...
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EDBT
2008
ACM
15 years 10 months ago
2008
ACM
Data exchange is the problem of transforming data structured under a schema (called source) into data structured under a different schema (called target). The emphasis of data exc...
MOBISYS
2007
ACM
15 years 9 months ago
2007
ACM
The ease of deployment of battery-powered and mobile systems is pushing the network edge far from powered infrastructures. A primary challenge in building untethered systems is of...
MOBIHOC
2008
ACM
15 years 9 months ago
2008
ACM
Dealing with interference is one of the primary challenges to solve in the design of protocols for wireless ad-hoc networks. Most of the work in the literature assumes localized o...