A NOVEL FINANCIAL RISK ASSESSMENT MODEL FOR COMPANIES BASED ON HETEROGENEOUS INFORMATION AND AGGREGATED HISTORICAL DATA.

A novel financial risk assessment model for companies based on heterogeneous information and aggregated historical data.

The financial risk not only affects the development of the company itself, but also affects the economic development of the whole society; therefore, the financial risk assessment of company is an important part.At present, numerous methods of financial risk assessment have been researched by scholars.However, most of the extant methods neither int

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The impacts of lithium and silicon coating on the W source in EAST

Application of lithium (Li) or silicon (Si) wall coating in the Experimental Advanced Superconducting Tokamak (EAST) has proven to be an effective method to reduce fuel recycling and control impurity level, and also to improve the plasma performance.In 2014, the upper graphite divertor in EAST was upgraded into a full tungsten (W) one with ITER-lik

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