Titlebook: New Challenges in Distributed Information Filtering and Retrieval; DART 2011: Revised a Cristian Lai,Giovanni Semeraro,Eloisa Vargiu Book 2

amnesia

Roberto Tronci,Gabriele Murgia,Maurizio Pili,Luca Piras,Giorgio Giacintokshop on Statistics and the Sciences, held at the Centro Stefano Franscini in Ascona, Switzerland, during the week of May 23 to 28, 1999. The meeting was jointly organized by the Swiss Federal Institutes of Technology in Lausanne and Zurich, with the financial support of the Minerva Research Foundat

沙發(fā)

confederacy

Vincenzo Pallotta,Rodolfo Delmontes. Many historians dismiss the "great man theory," which alleges that giant "leaps of human knowledge are made by great thinkers who transcend the boundaries of their times; great scientists don‘t leap outside their time, but somewhere else in their own time" (Hevly, 1990). We found this to be the c

STANT

Franco Tuveri,Manuela Angionich contains papers by both statisticians and non-statisticians is inevitably going to be variable with regard to the depth and range of statistical techniques used. Thus non-statisticians are likely to find some of the papers written by statisticians difficult at times, and conversely statisticians

Antarctic

Marcello Frixione,Antonio Lietoess than that of young Mallard ringed throughout Canada in 1968–1981, 51.8% ± 0.62%, but not than those of young Mallard ringed in Ontario, 47.8% ± 1.26% and Quebec, 37.9% ± 2.53%. The corresponding kill-rates were 24.8% for Black Ducks and 24.2% for Mallard ringed in Ontario, 25.6% for Black Ducks

運(yùn)氣

奴才

同步信息

treatment will be unbiased asymptotically. In practice, DRE may fail and have large bias and variance, even when the propensity and/or outcome models only depart slightly from the true model. Recently we developed an enhanced DRE by utilizing more flexible semiparametric propensity and regression mo

柔美流暢

爆米花