8025 search results - page 126 / 1605 » Combinators Introduction: An Algorithm |
WWW
2007
ACM
16 years 2 months ago
2007
ACM
We address the problem of identifying the domain of online databases. More precisely, given a set F of Web forms automatically gathered by a focused crawler and an online database...
146
click to vote
KDD
2009
ACM
16 years 2 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...
142
click to vote
KDD
2005
ACM
16 years 2 months ago
2005
ACM
Web users display their preferences implicitly by navigating through a sequence of pages or by providing numeric ratings to some items. Web usage mining techniques are used to ext...
113
click to vote
KDD
2004
ACM
16 years 2 months ago
2004
ACM
We consider the problem of improving named entity recognition (NER) systems by using external dictionaries--more specifically, the problem of extending state-of-the-art NER system...
116
click to vote
KDD
2005
ACM
15 years 7 months ago
2005
ACM
Mining data streams is important in both science and commerce. Two major challenges are (1) the data may grow without limit so that it is difficult to retain a long history; and (...