5054 search results - page 919 / 1011 » Semantic Web Mining |
158
click to vote
WWW
2009
ACM
16 years 6 months ago
2009
ACM
Automatic folksonomy construction from tags has attracted much attention recently. However, inferring hierarchical relations between concepts from tags has a drawback in that it i...
121
click to vote
WWW
2008
ACM
16 years 6 months ago
2008
ACM
In this paper we present a novel framework for extracting the ratable aspects of objects from online user reviews. Extracting such aspects is an important challenge in automatical...
179
Voted
KDD
2009
ACM
16 years 6 months ago
2009
ACM
The explosion of user-generated content on the Web has led to new opportunities and significant challenges for companies, that are increasingly concerned about monitoring the disc...
171
click to vote
KDD
2007
ACM
16 years 5 months ago
2007
ACM
Many websites have large collections of pages generated dynamically from an underlying structured source like a database. The data of a category are typically encoded into similar...
162
click to vote
KDD
2007
ACM
16 years 5 months ago
2007
ACM
Dimension attributes in data warehouses are typically hierarchical (e.g., geographic locations in sales data, URLs in Web traffic logs). OLAP tools are used to summarize the measu...