A hybrid feature selection and classification strategy was proposed based on the simulated annealing genetic algonthrn and multiple instance learning （MIL）. The band selection method was proposed from subspace decom...A hybrid feature selection and classification strategy was proposed based on the simulated annealing genetic algonthrn and multiple instance learning （MIL）. The band selection method was proposed from subspace decomposition, which combines the simulated annealing algorithm with the genetic algorithm in choosing different cross-over and mutation probabilities, as well as mutation individuals. Then MIL was combined with image segmentation, clustering and support vector machine algorithms to classify hyperspectral image. The experimental results show that this proposed method can get high classification accuracy of 93.13% at small training samples and the weaknesses of the conventional methods are overcome.展开更多
In order to consider the Wisdom of the Many, one has to reconsider Aristotle＇s statement about the source of a nation-state concerning political ＂gregarism＂--how it is called today, and why this belongs to the esse...In order to consider the Wisdom of the Many, one has to reconsider Aristotle＇s statement about the source of a nation-state concerning political ＂gregarism＂--how it is called today, and why this belongs to the essentials of political constitution. Beforehand, this concept should not provide an instance of theoretical indulgence for emotional concepts or alike. Then, this statement will have to be confronted with the core argument of the Wisdom of the Many, together with the interpretation of Waldron. It will be interpreted as the counterpart of gregarism： When several people find together a solution, which eventually overrules that of the （few） expert（s）, they rely upon a common focus or an instance of polar consciousness. This includes the final question if the shared consciousness-or the polarity condition-is not able to also dominate and manifest within a group of experts, of those sufficiently erudite. As a token of possible evidence, the answer is given with Fichte, his lecture of the Science of Knowledge of 1804 by reason of the succinct reliance upon the plural ＂We.＂展开更多
文摘A hybrid feature selection and classification strategy was proposed based on the simulated annealing genetic algonthrn and multiple instance learning （MIL）. The band selection method was proposed from subspace decomposition, which combines the simulated annealing algorithm with the genetic algorithm in choosing different cross-over and mutation probabilities, as well as mutation individuals. Then MIL was combined with image segmentation, clustering and support vector machine algorithms to classify hyperspectral image. The experimental results show that this proposed method can get high classification accuracy of 93.13% at small training samples and the weaknesses of the conventional methods are overcome.
文摘In order to consider the Wisdom of the Many, one has to reconsider Aristotle＇s statement about the source of a nation-state concerning political ＂gregarism＂--how it is called today, and why this belongs to the essentials of political constitution. Beforehand, this concept should not provide an instance of theoretical indulgence for emotional concepts or alike. Then, this statement will have to be confronted with the core argument of the Wisdom of the Many, together with the interpretation of Waldron. It will be interpreted as the counterpart of gregarism： When several people find together a solution, which eventually overrules that of the （few） expert（s）, they rely upon a common focus or an instance of polar consciousness. This includes the final question if the shared consciousness-or the polarity condition-is not able to also dominate and manifest within a group of experts, of those sufficiently erudite. As a token of possible evidence, the answer is given with Fichte, his lecture of the Science of Knowledge of 1804 by reason of the succinct reliance upon the plural ＂We.＂
