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Patent data has been used for generating patent-based indicators for tracking the technology development of high-tech companies. In this paper, we further show the promises of exploiting patent data for the analysis and prospecting of high-tech companies in the stock market. Specifically, we aim at investigating the relationship between the patent activities of high-tech companies and the dynamics...
Technology prospecting is a process to evaluate the potential business values of high tech companies from the technology perspective. In this paper, we provide a new view-angle to understand technology prospecting by studying the evolving distributions of technologies in the companies. Specifically, we first exploit topic models to learn technological context in the form of probabilistic distributions...
Patent has becoming an important indicator and factor to measure technology innovation ability and competitiveness of companies. The aim of this study is to reveal the relative competitiveness of companies through patent analysis. The basic idea of patent relative competiveness analysis is set up. Base on the indicators of patent count, patent citation number, relative growth rate, relative development...
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