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科学软件网是一个以引进国研软件，提供软件服务的营业网站，网站由北京天演融智软件有限公司创办，旨在为国内高校、科研院所和以研发为主的企业事业单位提供的科研软件及相关软件服务。截止目前，科学软件网已获得数百家国际软件公司正式授权，代理销售科研软件达一千余种，软件涵盖领域包括经管，仿真，地球地理，生物化学，工程科学，排版及网络管理等。同时，还提供培训、课程（包含34款软件，66门课程）、实验室解决方案和项目咨询等服务。
From these, projections can be made of the expected land cover at a future date. The LCM dialog
to the left shows the process of specifying explanatory variables associated with a specific transition and
the use of the Multi-Layer Perceptron (MLP) neural network to learn their association with the transition.
However, while the system provides
a broad-spectrum approach to the analysis of remotely sensed images, the emphasis
is unquestionably on the conversion of remotely sensed images to interpreted maps.
Earth Trends Modeler
Over the past 30 years there has been a veritable explosion of earth observation image time series such as monthly global sea surface temperature and vegetation index
imagery.
IDRISI – Remote Sensing
SVM – a new classifier based on a Support Vector Machine logic. Both soft and hard classification is supported. In addition, an automated tool is offered for parameterization – a “grid search” procedure that tests varying values of parameters using cross-validation. Linear, radial basis function (RBF), polynomial and sigmoid kernels are supported. The user also has the ability to force SVM to used balanced samples (equal numbers for each class) and can evaluate the importance of variables.
2020年，北京天演融智软件有限公司申请高等教育司产学合作协同育人项目，“大数据”和“机器学习”师资培训项目，以及基于OBE的教考分离改革与教学评测项目已获得批准。我们将会跟更多的高校合作，产学融合协同育人。
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