2677 search results - page 486 / 536 » Extracting Structured Data from Web Pages |
DOCENG
2004
ACM
14 years 3 months ago
2004
ACM
With the wide adoption of XML as a standard data representation and exchange format, querying XML documents becomes increasingly important. However, relational database systems co...
GIS
2010
ACM
13 years 8 months ago
2010
ACM
With the prevalence of GPS-embedded mobile devices, enormous amounts of mobility data are being collected in the form of trajectory - a stream of (x,y,t) points. Such trajectories...
ALGORITHMICA
2002
13 years 9 months ago
2002
In recent years there has been an upsurge of interest in spatial databases. A major issue is how to manipulate efficiently massive amounts of spatial data stored on disk in multidi...
ESWS
2009
Springer
14 years 4 months ago
2009
Springer
Reliable methods to assess the costs and benefits of ontologies are an important instrument to demonstrate the tangible business value of semantic technologies within enterprises,...
INFOVIS
2003
IEEE
14 years 3 months ago
2003
IEEE
An increasing number of tasks require people to explore, navigate and search extremely complex data sets visualized as graphs. Examples include electrical and telecommunication ne...