1541 search results - page 271 / 309 » Extracting Web Data Using Instance-Based Learning |
LWA
2008
14 years 17 days ago
2008
In order to support the navigation in huge document collections efficiently, tagged hierarchical structures can be used. Often, multiple tags are used to describe resources. For u...
CIDR
2009
14 years 7 days ago
2009
Collaborative web applications such as Facebook, Flickr and Yelp present new challenges for storing and querying large amounts of data. As users and developers are focused more on...
WELCOM
2001
Springer
14 years 3 months ago
2001
Springer
Abstract. We have explored the role of user modelling in live help systems for e-commerce web sites. There are several potential benefits with user modelling in this context: 1) H...
AAAI
2000
14 years 15 days ago
2000
Selective sampling, a form of active learning, reduces the cost of labeling training data by asking only for the labels of the most informative unlabeled examples. We introduce a ...
I3
2007
14 years 18 days ago
2007
The main objective of this work is to exploit the relationship between the information findability problem and a subject-based organization of information. Identification of a sub...