889 search results - page 65 / 178 » An analysis of Internet chat systems |
159
click to vote
DIMVA
2006
15 years 7 months ago
2006
Abstract. The Internet, and in particular the world-wide web, have become part of the everyday life of millions of people. With the growth of the web, the demand for on-line servic...
159
click to vote
WWW
2008
ACM
16 years 6 months ago
2008
ACM
Geography is becoming increasingly important in web search. Search engines can often return better results to users by analyzing features such as user location or geographic terms...
149
click to vote
WWW
2004
ACM
16 years 6 months ago
2004
ACM
We present a principled methodology for filtering news stories by formal measures of information novelty, and show how the techniques can be used to custom-tailor newsfeeds based ...
198
click to vote
SPRINGSIM
2007
15 years 7 months ago
2007
— Stochastic activity networks (SANs) are a widely used formalism for describing complex systems that have random behavior. Sophisticated software tools exist for the modeling an...
155
click to vote
EPEW
2009
Springer
16 years 19 days ago
2009
Springer
We develop models of automated E-commerce techniques, which predict the economic outcomes of these decision mechanisms, including the price attained by a good and the resulting inc...