ldentification work of solid wastes ’ risks is a kind of improvement and amendment for environmental impact assessment document of constructed projectss. ln the research, waste identification is classified as per ent...ldentification work of solid wastes ’ risks is a kind of improvement and amendment for environmental impact assessment document of constructed projectss. ln the research, waste identification is classified as per entrustment source and the characteristics of pol ution accidents are analyzed, with major problems of National Catalogue of Hazardous Wastes and countermeasures proposed.展开更多
Translation has been regarded as the subordination and complementation of the original discourse in the long history of human society, and the loyalty of the wife to the husband has been the metaphor of the relationsh...Translation has been regarded as the subordination and complementation of the original discourse in the long history of human society, and the loyalty of the wife to the husband has been the metaphor of the relationship between translated version and the original discourse. By using supplementing, prefacing, and hijacking, the feminist translation rewrites the original discourse creatively in order to overwhelming the authority of the original discourse even the male-governed society.展开更多
In order to improve the accuracy of target intent recognition,a recognition method based on XGBoost(eXtreme Gradient Boosting)decision tree is proposed.This paper adopts relevant data and program of python to calculat...In order to improve the accuracy of target intent recognition,a recognition method based on XGBoost(eXtreme Gradient Boosting)decision tree is proposed.This paper adopts relevant data and program of python to calculate the probability of tactical intention.Then the sequence intention probability is obtained by applying Dempster-Shafer rule of combination.To verify the accuracy of recognition results,we compare the experimental results of this paper with the results in the literatures.The experiment shows that the probability of tactical intention recognition through this method is improved,so this method is feasible.展开更多
The design of acoustic models is of vital importance to build a reliable connection between acoustic wave-form and linguistic messages in terms of individual speech units. According to the characteristic of Chinese ph...The design of acoustic models is of vital importance to build a reliable connection between acoustic wave-form and linguistic messages in terms of individual speech units. According to the characteristic of Chinese phonemes, the base acoustic phoneme units set is decided and refined and a decision tree based state tying approach is explored. Since one of the advantages of top-down tying method is flexibility in maintaining a balance between model accuracy and complexity, relevant adjustments are conducted, such as the stopping criterion of decision tree node splitting, during which optimal thresholds are captured. Better results are achieved in improving acoustic modeling accuracy as well as minimizing the scale of the model to a trainable extent.展开更多
文摘ldentification work of solid wastes ’ risks is a kind of improvement and amendment for environmental impact assessment document of constructed projectss. ln the research, waste identification is classified as per entrustment source and the characteristics of pol ution accidents are analyzed, with major problems of National Catalogue of Hazardous Wastes and countermeasures proposed.
文摘Translation has been regarded as the subordination and complementation of the original discourse in the long history of human society, and the loyalty of the wife to the husband has been the metaphor of the relationship between translated version and the original discourse. By using supplementing, prefacing, and hijacking, the feminist translation rewrites the original discourse creatively in order to overwhelming the authority of the original discourse even the male-governed society.
文摘In order to improve the accuracy of target intent recognition,a recognition method based on XGBoost(eXtreme Gradient Boosting)decision tree is proposed.This paper adopts relevant data and program of python to calculate the probability of tactical intention.Then the sequence intention probability is obtained by applying Dempster-Shafer rule of combination.To verify the accuracy of recognition results,we compare the experimental results of this paper with the results in the literatures.The experiment shows that the probability of tactical intention recognition through this method is improved,so this method is feasible.
基金Project 60475007 supported by the National Natural Science Foundation of China
文摘The design of acoustic models is of vital importance to build a reliable connection between acoustic wave-form and linguistic messages in terms of individual speech units. According to the characteristic of Chinese phonemes, the base acoustic phoneme units set is decided and refined and a decision tree based state tying approach is explored. Since one of the advantages of top-down tying method is flexibility in maintaining a balance between model accuracy and complexity, relevant adjustments are conducted, such as the stopping criterion of decision tree node splitting, during which optimal thresholds are captured. Better results are achieved in improving acoustic modeling accuracy as well as minimizing the scale of the model to a trainable extent.
