3827 search results - page 62 / 766 » Mining Online Users |
141
click to vote
KDD
2010
ACM
15 years 6 months ago
2010
ACM
Influence maximization, defined by Kempe, Kleinberg, and Tardos (2003), is the problem of finding a small set of seed nodes in a social network that maximizes the spread of influe...
139
click to vote
SDM
2007
SIAM
15 years 6 months ago
2007
SIAM
We present a new approach for dealing with distribution change and concept drift when learning from data sequences that may vary with time. We use sliding windows whose size, inst...
138
click to vote
KDD
2009
ACM
15 years 11 months ago
2009
ACM
Human computation is an effective way to channel human effort spent playing games to solving computational problems that are easy for humans but difficult for computers to autom...
133
click to vote
DOLAP
2004
ACM
15 years 10 months ago
2004
ACM
We address the inference control problem in data cubes with some data known to users through external knowledge. The goal of inference controls is to prevent exact values of sensi...
123
click to vote
EDM
2009
15 years 2 months ago
2009
The purpose of this study is to empirically reveal strategies of students' organization of learning-related digital materials within an online personal information archive. Re...