4488 search results - page 623 / 898 » Properties of NP-Complete Sets |
193
click to vote
SIGMOD
2002
ACM
16 years 7 months ago
2002
ACM
The emergence of the Web has increased interests in XML data. XML query languages such as XQuery and XPath use label paths to traverse the irregularly structured data. Without a s...
182
click to vote
PODS
2006
ACM
16 years 7 months ago
2006
ACM
Skew is prevalent in data streams, and should be taken into account by algorithms that analyze the data. The problem of finding "biased quantiles"-- that is, approximate...
192
click to vote
PODS
2008
ACM
16 years 7 months ago
2008
ACM
The W3C Document Object Model (DOM) specifies an XML update library. DOM is written in English, and is therefore not compositional and not complete. We provide a first step toward...
192
click to vote
EDBT
2004
ACM
16 years 7 months ago
2004
ACM
XML suffers from the major limitation of high redundancy. Even if compression can be beneficial for XML data, however, once compressed, the data can be seldom browsed and queried i...
177
click to vote
EDBT
2006
ACM
16 years 7 months ago
2006
ACM
Abstract. Partial-match queries return data items that contain a subset of the query keywords and order the results based on the statistical properties of the matched keywords. The...