SugarCRM开源版是一款完全开放源代码的商业开源软件，具有界面活泼、简单易学的特点。大多数使用该软件的企业，并发用户数在几个到几万个的范围内。-SugarCRM Open Source Edition is a completely open source commercial open source software, with lively interface, easy to learn features. SugarCRM is an American company founded

网络模型的matlab实现(包括随机网络、小世界网络、无标度网络、以及拓扑性质计算程序)-matlab network model implementation (including random networks, small-world network, scale-free networks, and topological properties calculation program)