452 search results - page 19 / 91 » Updating relational data via SPARQL update |
APWEB
2004
Springer
14 years 3 months ago
2004
Springer
Queries to data warehouses often involve hundreds of complex aggregations over large volumes of data, and so it is infeasible to compute these queries by scanning the data sources ...
SIGMOD
2007
ACM
14 years 10 months ago
2007
ACM
Translating data and data access operations between applications and databases is a longstanding data management problem. We present a novel approach to this problem, in which the...
ITC
2003
IEEE
14 years 3 months ago
2003
IEEE
The use of AC coupled interconnects to provide communication paths between devices is increasing. The existing IEEE 1149.1 boundary scan standard [1] (JTAG) has limitations that h...
CDC
2009
IEEE
14 years 3 months ago
2009
IEEE
Abstract— This paper is concerned with the distributed averaging problem over a given undirected graph. To enable every vertex to compute the average of the initial numbers sitti...
SOSP
2007
ACM
14 years 7 months ago
2007
ACM
Software defects significantly reduce system dependability. Among various types of software bugs, semantic and concurrency bugs are two of the most difficult to detect. This pape...