SIGMOD
2010
ACM
13 years 11 months ago
2010
ACM
An increasing number of applications operate on data obtained from the Web. These applications typically maintain local copies of the web data to avoid network latency in data acc...
SIGMOD
2010
ACM
13 years 11 months ago
2010
ACM
SIGMOD
2010
ACM
13 years 11 months ago
2010
ACM
SIGMOD
2010
ACM
13 years 11 months ago
2010
ACM
In massively collaborative projects such as scientific or community databases, users often need to agree or disagree on the content of individual data items. On the other hand, tr...
SIGMOD
2010
ACM
13 years 11 months ago
2010
ACM
Rising energy costs in large data centers are driving an agenda for energy-efficient computing. In this paper, we focus on the role of database software in affecting, and, ultimat...
SIGMOD
2010
ACM
13 years 11 months ago
2010
ACM
SIGMOD
2010
ACM
13 years 11 months ago
2010
ACM
The performance of a database system depends strongly on the layout of database objects, such as indexes or tables, onto the underlying storage devices. A good layout will both ba...
SIGMOD
2010
ACM
13 years 11 months ago
2010
ACM
Most previous research on privacy-preserving data publishing, based on the k-anonymity model, has followed the simplistic approach of homogeneously giving the same generalized val...
SIGMOD
2010
ACM
13 years 11 months ago
2010
ACM
The problem of efficiently evaluating a large collection of complex Boolean expressions
SIGMOD
2010
ACM
13 years 11 months ago
2010
ACM
In this paper we investigate techniques that allow for on-line updates to columnar databases, leaving intact their high read-only performance. Rather than keeping differential str...