1947 search results - page 166 / 390 » On the Automatic Extraction of Data from the Hidden Web |
ACL
2007
14 years 11 months ago
2007
Even in a massive corpus such as the Web, a substantial fraction of extractions appear infrequently. This paper shows how to assess the correctness of sparse extractions by utiliz...
CIKM
2009
Springer
15 years 4 months ago
2009
Springer
Detecting events from web resources has attracted increasing research interests in recent years. Our focus in this paper is to detect events from photos on Flickr, an Internet ima...
ICML
2003
IEEE
15 years 11 months ago
2003
IEEE
This paper addresses the problem of classification in situations where the data distribution is not homogeneous: Data instances might come from different locations or times, and t...
WWW
2009
ACM
15 years 10 months ago
2009
ACM
There has recently been an upsurge of interest in the possibilities of combining structured data and ad-hoc information retrieval from traditional hypertext. In this experiment, w...
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ICASSP
2009
IEEE
14 years 8 months ago
2009
IEEE
The number of video clips available online is growing at a tremendous pace. Conventionally, user-supplied metadata text, such as the title of the video and a set of keywords, has ...