Although the management and planning of water resources are extremely significant to human development, the complexity of implementation is unimaginable. To achieve this, the high-precision water consumption prediction is actually the key component of urban water optimization management system. Water consumption is usually affected by many factors, such as weather, economy, and water prices. If these impact factors are directly combined to predict water consumption, the weight of each perspective on the water consumption will be ignored, which will be greatly (...) detrimental to the prediction accuracy. Therefore, this paper proposes a deep neural network-based complex system for urban water management. The essence of it is to formulate a water consumption prediction model with the aid of principal component analysis and the integrated deep neural network, which is abbreviated as UWM-Id. The PCA classifies the factors affecting water consumption in the original data into three categories according to their correlation and inputs them into the neural network model. The results in the previous step are assigned weights and integrated into the form of fully connected layer. Finally, analyzing the sensitivity of the proposed UWM-Id and comparing its performance with a series of commonly used baseline methods for data mining, a large number of experiments have proved that UWM-Id has good performance and can be used for urban water management system. (shrink)

Centering on the cultural transformations of China since late 1970s and covering a diverse of topics in the field, this collection of articles presents a multi-dimensional narrative on the dynamics, dilemmas and characteristics involving this giant process.

本书收录的文章按照四个主题进行了编排,分别是:世界历史与世界交往、马克思主义全球化理论建构、全球化与社会主义以及全球化理论的全球化等。.

本书内容包括:党的重大战略思想中人的理论研究、人性和人的本质基本观点研究、人的信仰基本观点研究、人权基本观点研究等。.

本书分为唯物史观研究的一般问题、坚持唯物史的基本原理、社会及其进步问题、科学发展观与唯物史观的创新等七部分。.

本书由"宗教工作","经典溯源","返本开新","中国境域","研究述要"五部分组成.探讨了当前我国宗教工作的理论依据及指导性原则,立场和方法;对经典作家的宗教观进行了深入阐释和剖析;对宗教人类学的丰 富发展,宗教的未来走向等进行了介绍和研究;探讨了马克思主义宗教观中国化的过程,经验及历史定位等问题;评价了新中国马克思主义宗教理论的研究情况,当代西方学界对马克思义宗教观的研究等.