7868 search results - page 1378 / 1574 » Learning by Answer Sets |
154
click to vote
WWW
2009
ACM
16 years 7 months ago
2009
ACM
As the largest online marketplace in the world, eBay has a huge inventory where there are plenty of great rare items with potentially large, even rapturous buyers. These items are...
197
click to vote
WWW
2009
ACM
16 years 7 months ago
2009
ACM
Giving suggestions to users of Web-based services is a common practice aimed at enhancing their navigation experience. Major Web Search Engines usually provide Suggestions under t...
186
click to vote
WWW
2008
ACM
16 years 7 months ago
2008
ACM
In this paper, we propose a novel unsupervised approach to query segmentation, an important task in Web search. We use a generative query model to recover a query's underlyin...
166
click to vote
WWW
2007
ACM
16 years 7 months ago
2007
ACM
Most of the current methodologies for building ontologies rely on specialized knowledge engineers. This is in contrast to real-world settings, where the need for maintenance of do...
188
click to vote
WWW
2007
ACM
16 years 7 months ago
2007
ACM
As part of a large effort to acquire large repositories of facts from unstructured text on the Web, a seed-based framework for textual information extraction allows for weakly sup...