3471 search results - page 471 / 695 » Data Stream Query Processing |
105
click to vote
ICDT
2001
ACM
15 years 6 months ago
2001
ACM
XML data is often used (validated, stored, queried, etc) with respect to di erent types. Understanding the relationship between these types can provide important information for ma...
90
Voted
FOIS
2008
15 years 3 months ago
2008
Many geographic terms, such as "river" and "lake", are vague, with no clear boundaries of application. In particular, the spatial extent of such features is oft...
109
Voted
DMDW
2001
15 years 3 months ago
2001
OLAP defines a set of data warehousing query tools characterized by providing a multidimensional view of data. Information can be shown at different aggregation levels (often call...
79
Voted
PVLDB
2010
15 years 17 days ago
2010
We demonstrate an efficient LINQ to SQL provider and its significant impact on the runtime performance of LINQ programs that process large data volumes. This alternative provider...
122
Voted
VLDB
2005
ACM
15 years 7 months ago
2005
ACM
SQL extensions that allow queries to explicitly specify data quality requirements in terms of currency and consistency were proposed in an earlier paper. This paper develops a dat...