| Article ID | Journal | Published Year | Pages | File Type | 
|---|---|---|---|---|
| 10481576 | Physica A: Statistical Mechanics and its Applications | 2011 | 11 Pages | 
Abstract
												⺠We introduce a model to describe knowledge accumulation. ⺠At the beginning, absorbing knowledge from good neighbors is highly efficient. ⺠In a long run, absorbing knowledge globally is more efficient.
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											Authors
												Enyu Zhuang, Guanrong Chen, Gang Feng, 
											