WWW
2011
ACM
12 years 11 months ago
2011
ACM
Web pages are usually highly structured documents. In some documents, content with different functionality is laid out in blocks, some merely supporting the main discourse. In ot...
ACMICEC
2007
ACM
13 years 8 months ago
2007
ACM
The Internet and file sharing technology (such as P2P network) significantly alleviate the content distribution cost. However, better digital content distribution also means that ...