459 search results - page 67 / 92 » Random sampling from a search engine's index |
JECR
2002
13 years 8 months ago
2002
In this paper we report an extensive analysis of the different business models for auctions found on the Web. Three hundred websites randomly selected from the main search engines...
FDTC
2009
Springer
14 years 3 months ago
2009
Springer
—This paper shows that optical emissions from an operating chip have a good correlation with power traces and can therefore be used to estimate the contribution of different area...
ICMCS
2006
IEEE
14 years 2 months ago
2006
IEEE
In this paper, we propose a probabilistic model for web image mining, which is based on concept-sensitive salient regions without human intervene. Our goal is to achieve a middle-...
CEAS
2006
Springer
14 years 6 days ago
2006
Springer
Just as email spam has negatively impacted the user messaging experience, the rise of Web spam is threatening to severely degrade the quality of information on the World Wide Web....
SODA
2007
ACM
13 years 10 months ago
2007
ACM
We study the problem of aggregating partial rankings. This problem is motivated by applications such as meta-searching and information retrieval, search engine spam fighting, e-c...