SIGMOD
2007
ACM
14 years 11 months ago
2007
ACM
This paper investigates a class of transform queries proposed by XQuery Update [6]. A transform query is defined in terms of XML update syntax. When posed on an XML tree T, it ret...
SIGMOD
2007
ACM
14 years 11 months ago
2007
ACM
Mashup Feeds is a system that supports integrated web service feeds as continuous queries. We introduce collectionbased stream processing semantics to enable information extractio...
SIGMOD
2007
ACM
14 years 11 months ago
2007
ACM
Query processing over graph-structured data is enjoying a growing number of applications. Keyword search on a graph finds a set of answers, each of which is a substructure of the ...
SIGMOD
2007
ACM
14 years 11 months ago
2007
ACM
Rapidly leveraging information analytics technologies to mine the mounting information in structured and unstructured forms, derive business insights and improve decision making i...
SIGMOD
2007
ACM
14 years 11 months ago
2007
ACM
SIGMOD
2007
ACM
14 years 11 months ago
2007
ACM
We describe a novel programming model for building, extending, and personalizing web-based data-driven applications. Categories and Subject Descriptors D.2.2 [Software Engineering...
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SIGMOD
2007
ACM
14 years 11 months ago
2007
ACM
The wide popularity of free-and-easy keyword based searches over World Wide Web has fueled the demand for incorporating keyword-based search over structured databases. However, mo...
SIGMOD
2007
ACM
14 years 11 months ago
2007
ACM
Data-intensive e-science applications often rely on third-party data found in public repositories, whose quality is largely unknown. Although scientists are aware that this uncert...
SIGMOD
2007
ACM
14 years 11 months ago
2007
ACM
This paper proposes a demo of the TopX search engine, an extensive framework for unified indexing, querying, and ranking of large collections of unstructured, semistructured, and ...
SIGMOD
2007
ACM
14 years 11 months ago
2007
ACM
We show that aggregate constraints (as opposed to pairwise constraints) that often arise when integrating multiple sources of data, can be leveraged to enhance the quality of dedu...