From: Predicting and explaining behavioral data with structured feature space decomposition
Stack exchange | Digg | ||
---|---|---|---|
feature | weight | feature | weight |
Signup Percentile | 0.148 | Activity | 0.258 |
Signup Duration | 0.143 | Time Since Last Tweet | 0.152 |
Reputation | 0.130 | Outdegree | 0.068 |
# Ans. Before | 0.125 | Info Received | 0.067 |
Time Since Prev Ans. | 0.117 | Indegree | 0.058 |
Words | 0.114 | Meme Pop. (Current) | 0.035 |
Readability | 0.101 | Meme Age | 0.033 |
Code Lines | 0.066 | Neighb Indegree | 0.032 |
Session Len. | 0.023 | Neighb Activity | 0.032 |
URLs | 0.022 | Meme Pop. (Recent) | 0.032 |
Ans. Position | 0.012 | Neighb Info Received | 0.031 |
Images | 0.000 | Neighb Outdegree | 0.030 |
 |  | Order | 0.030 |
 |  | Inv. Exposure Rate | 0.029 |
 |  | Time Last/Second to Last Exposures | 0.028 |
 |  | Time Last/First Exposures | 0.026 |
 |  | # Exposures | 0.024 |
 |  | Hour | 0.023 |
 |  | Day | 0.013 |