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DNA computing is a new emerging field of parallel computing. However, DNA computing is mainly based on biological technology, which is prone to deterioration and damage and other issues in the reaction process, so a new scalable GTM subset-sum algorithm which is based on generalized molecular computation model is proposed in this paper. The algorithm is not based on biological technology. And it supports...
Cataclysmic variable (CV) stars are binary stars that consist of two components: a white dwarf primary, and a mass transferring secondary. Due to the relative faint of cataclysmic variable and a large number of irregular changes, it is not easy to get valuable data and important research results on observation. But they have significant meaning on the subsequent research of these spectra. In general,...
Structured machine learning refers to learning a structured hypothesis from data with rich internal structure. We apply semantics-enabled (semi-)supervised learning for perfect and imperfect domain knowledge to fulfill the vision of structured machine learning for big data analytics and modeling. First, domain knowledge is modeled as RDF(S) ontologies, and SPARQL enables approximate queries for a...
The control problem of a multicomponent distillation column is discussed in this paper. A new dynamic mathematical model of nonideal distillation process is derived. Since it contains an implicit recursive procedure, the traditional identification methods cannot be applied, a differential neural network is used to identify this system. Based on the neural identifier, a local optimal neuro controller...
The technology of Geographic Information System is applied widely in urban planning. In this paper we will discuss the application, development and exiting problems of geographic information system in urban planning. Through these studies, we hope geographic information system will serve for the urban planning better.
Maximum waiting time constraint is one of the most complex questions in wafer fabrication. The constraint setting will definitely induce equipment capacity loss. However, it's difficult to quantify the impacts precisely. This paper illustrates the approach to quantify equipment capacity loss induced by maximum waiting time constraint settings through simulation. With the model, we can prioritize the...
The Geological Database Management System is a foundation and an uniform and standard resource platform for tasks of researching, prospecting and mining, which makes those works finished more quickly and efficiently. Unified Modeling Language (UML) is a standard language in software analysis design, which is characterized by strong expression capability and can be used in the whole process of software...
The prototyping is to realize an original model quickly according to the communication between users and developers to improve the model quality and decrease the faults. According to analyzing the basic characteristics of the mining recycling economy, a spatial decision support system (SDSS) development strategy by using the prototyping is proposed to integrate the technologies of the rapid prototyping,...
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