17329 search results - page 3203 / 3466 » Improved non-approximability results |
258
click to vote
VLDB
2007
ACM
16 years 6 months ago
2007
ACM
Workload management for business intelligence (BI) queries poses different challenges than those addressed in the online transaction processing (OLTP) context. The fundamental pro...
264
click to vote
VLDB
2008
ACM
16 years 6 months ago
2008
ACM
XML query processing based on labeling schemes has been thoroughly studied in the past several years. Recently efficient processing of updates in dynamic XML data has gained more a...
278
click to vote
VLDB
2008
ACM
16 years 6 months ago
2008
ACM
Besides traditional domains (e.g., resource allocation, data mining applications), algorithms for medoid computation and related problems will play an important role in numerous e...
275
click to vote
SIGMOD
2009
ACM
16 years 6 months ago
2009
ACM
The query models of the recent generation of very large scale distributed (VLSD) shared-nothing data storage systems, including our own PNUTS and others (e.g. BigTable, Dynamo, Ca...
265
click to vote
SIGMOD
2008
ACM
16 years 6 months ago
2008
ACM
The increasing complexity of enterprise databases and the prevalent lack of documentation incur significant cost in both understanding and integrating the databases. Existing solu...