【摘要】：[目的 /意義]基于AToT模型的多維動態(tài)演化分析,不僅可以全面地了解技術(shù)主題的動態(tài)變化,把握不同時期不同企業(yè)的技術(shù)布局變化,還可以掌握產(chǎn)業(yè)鏈各環(huán)節(jié)的技術(shù)發(fā)展?fàn)顟B(tài),為企業(yè)創(chuàng)新提供強有力的決策支持。[方法 /過程]首先提取專利文獻摘要中的名詞或者名詞短語,然后利用AToT模型揭示專利文獻中隱含的主題演化及專利權(quán)人的技術(shù)關(guān)注點,最后結(jié)合產(chǎn)業(yè)鏈信息把握產(chǎn)業(yè)各個環(huán)節(jié)的發(fā)展?fàn)顩r。[結(jié)果/結(jié)論]實驗結(jié)果證明,該方法能夠高效地分析專利的內(nèi)容,揭示企業(yè)技術(shù)主題的動態(tài)演化過程。
[Abstract]:[objective / significance] Multi-dimensional dynamic evolution analysis based on AToT model can not only comprehensively understand the dynamic changes of technology themes, but also grasp the technological layout changes of different enterprises in different periods. It can also grasp the technological development status of each link of the industrial chain, and provide strong decision support for enterprise innovation. [method / process] first extracting nouns or noun phrases from the abstracts of patent documents, then using the AToT model to reveal the underlying thematic evolution and patentee's technical concerns in the patent literature. Finally, the industrial chain information grasp the development of each link of the industry. [results / conclusion] the experimental results show that this method can efficiently analyze the content of patent and reveal the dynamic evolution process of enterprise technology subject.
【作者單位】： 北京工業(yè)大學(xué)經(jīng)濟與管理學(xué)院;
【基金】：國家社會科學(xué)基金重大項目“新興技術(shù)未來分析理論方法與產(chǎn)業(yè)創(chuàng)新研究”(項目編號:11&ZD140) 國家自然科學(xué)基金面上項目“基于多源異構(gòu)數(shù)據(jù)的新興技術(shù)形成機理研究”(項目編號:71673018)研究成果之一
【分類號】：G353.1;TQ127.11
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本文編號：2184652