PODS
2004
ACM
14 years 7 months ago
2004
ACM
The technique of k-anonymization has been proposed in the literature as an alternative way to release public information, while ensuring both data privacy and data integrity. We p...
PODS
2004
ACM
14 years 7 months ago
2004
ACM
XPath is the W3C?standard node addressing language for XML documents. XPath is still under development and its technical aspects are intensively studied. What is missing at presen...
PODS
2004
ACM
14 years 7 months ago
2004
ACM
Typechecking consists of statically verifying whether the output of an XML transformation is always conform to an output type for documents satisfying a given input type. We focus...
PODS
2004
ACM
14 years 7 months ago
2004
ACM
PODS
2004
ACM
14 years 7 months ago
2004
ACM
Geometric coordinates are an integral part of many data streams. Examples include sensor locations in environmental monitoring, vehicle locations in traffic monitoring or battlefi...
PODS
2004
ACM
14 years 7 months ago
2004
ACM
The Semantic Web is based on the idea of adding more machine-readable semantics to web information via annotations written in a language called the Resource Description Framework ...
PODS
2004
ACM
14 years 7 months ago
2004
ACM
We present a novel coding-based technique for answering spatial and spatiotemporal queries on objects moving along a system of curves on the plane such as many road networks. We h...
PODS
2004
ACM
14 years 7 months ago
2004
ACM
PODS
2004
ACM
14 years 7 months ago
2004
ACM
PODS
2004
ACM
14 years 7 months ago
2004
ACM
We present the Lixto project, which is both a research project in database theory and a commercial enterprise that develops Web data extraction (wrapping) and Web service definiti...