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Broadband absorption enhancement in a-Si:H thin-film solar cells sandwiched by pyramidal nanostructured arrays 期刊论文
OPTICS EXPRESS, 2012, 卷号: 20, 期号: 19, 页码: A589-A596
作者:  Li, Chuanhao;  Xia, Liangping;  Gao, Hongtao;  Shi, Ruiying;  Sun, Chen;  Shi, Haofei;  Du, Chunlei
Adobe PDF(1240Kb)  |  收藏  |  浏览/下载:89/0  |  提交时间:2018/03/15
Attribute Reduction Using Extension of Covering Approximation Space 期刊论文
FUNDAMENTA INFORMATICAE, 2012, 卷号: 115, 期号: 2-3, 页码: 219-232
作者:  Wang, GuoYin;  Hu, Jun
Adobe PDF(171Kb)  |  收藏  |  浏览/下载:48/0  |  提交时间:2018/03/15
covering  rough set  covering decision system  attribute reduction