63 search results - page 8 / 13 » Building a search engine to drive problem-based learning |
SIGIR
2010
ACM
15 years 1 months ago
2010
ACM
Ranking search results is a fundamental problem in information retrieval. In this paper we explore whether the use of proximity and phrase information can improve web retrieval ac...
ICMLA
2004
14 years 11 months ago
2004
Expressing web page content in a way that computers can understand is the key to a semantic web. Generating ontological information from the web automatically using machine learni...
WEBDB
2010
Springer
15 years 2 months ago
2010
Springer
The transition of search engine users’ intents has been studied for a long time. The knowledge of intent transition, once discovered, can yield a better understanding of how di�...
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WSDM
2010
ACM
15 years 7 months ago
2010
ACM
Social media sites (e.g., Flickr, YouTube, and Facebook) are a popular distribution outlet for users looking to share their experiences and interests on the Web. These sites host ...
CVPR
2010
IEEE
15 years 3 months ago
2010
IEEE
Though it has cost great research efforts for decades, object recognition is still a challenging problem. Traditional methods based on machine learning or computer vision are stil...