472 search results - page 29 / 95 » Crawling the Hidden Web |
DEXA
2005
Springer
14 years 1 months ago
2005
Springer
Current proposals for XML change detection use structural constraints to detect the changes and they ignore semantic constraints. Consequently, they may produce semantically incorr...
SIGMOD
2011
ACM
12 years 10 months ago
2011
ACM
Many web databases are hidden behind restrictive form-like interfaces which may or may not provide domain information for an attribute. When attribute domains are not available, d...
SIGMOD
2010
ACM
13 years 7 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...
HT
2003
ACM
14 years 27 days ago
2003
ACM
Recent advances in storage technology make it possible to store a series of large Web archives. It is now an exciting challenge for us to observe evolution of the Web. In this pap...
WEBI
2009
Springer
14 years 2 months ago
2009
Springer
The emergence of scale free and small world properties in real world complex networks has stimulated lots of activity in the field of network analysis. An example of such a netwo...