446 search results - page 82 / 90 » Learning discrete categorial grammars from structures |
WWW
2006
ACM
14 years 8 months ago
2006
ACM
While much of the data on the web is unstructured in nature, there is also a significant amount of embedded structured data, such as product information on e-commerce sites or sto...
AIRWEB
2009
Springer
14 years 2 months ago
2009
Springer
Spammers in social bookmarking systems try to mimick bookmarking behaviour of real users to gain the attention of other users or search engines. Several methods have been proposed...
WWW
2008
ACM
14 years 8 months ago
2008
ACM
This paper considers the problem of identifying on the Web compound documents (cDocs) ? groups of web pages that in aggregate constitute semantically coherent information entities...
SPAA
2004
ACM
14 years 28 days ago
2004
ACM
We present the Buffer Heap (BH), a cache-oblivious priority queue that supports Delete-Min, Delete, and Decrease-Key operations in O( 1 B log2 N B ) amortized block transfers fro...
WWW
2004
ACM
14 years 8 months ago
2004
ACM
We present a question answering (QA) system which learns how to detect and rank answer passages by analyzing questions and their answers (QA pairs) provided as training data. We b...