727 search results - page 52 / 146 » Toward Conversation Retrieval |
CVPR
2007
IEEE
14 years 11 months ago
2007
IEEE
Automatic annotation is an elegant alternative to explicit recognition in images. In annotation, the image is matched with keyword models, and the most relevant keywords are assig...
EDBTW
2004
Springer
14 years 2 months ago
2004
Springer
Highly heterogeneous XML data collections that do not have a global schema, as arising, for example, in federations of digital libraries or scientific data repositories, cannot be...
ICDAR
2011
IEEE
12 years 8 months ago
2011
IEEE
Word searching and indexing in historical document collections is a challenging problem because, characters in these documents are often touching or broken due to degradation/agei...
SIGIR
2003
ACM
14 years 2 months ago
2003
ACM
Due to both the size and growth of the internet, new tools are needed to assist with the finding and extraction of very specific resources relevant to a user's task. Previous...
APWEB
2003
Springer
14 years 2 months ago
2003
Springer
Search engines are among the most important applications or services on the web. Most existing successful search engines use global ranking algorithms to generate the ranking of do...