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Text Representations for Patent Classification [PDF]
Computational Linguistics, 2021 With the increasing rate of patent application filings, automated patent classification is of rising economic importance. This article investigates how patent classification can be improved by using different representations of the patent documents. Using the Linguistic Classification System (LCS), we compare the impact of adding statistical phrases ...
Eva D'hondt +3 more
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Reliable Multi-View Deep Patent Classification
Mathematics, 2022 Patent classification has long been regarded as a crucial task in patent information management and patent knowledge mining. In recent years, studies combining deep learning automatic patent classification methods with deep neural networks have ...
Liyuan Zhang +3 more
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Journal of King Saud University: Computer and Information SciencesWith the rapid increase in the number of design patent applications, traditional patent classification systems encounter significant challenges in terms of both efficiency and scalability.
Xiaodong Xie +4 more
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Patent Keyword Extraction Algorithm Based on Distributed Representation for Patent Classification
Entropy, 2018 Many text mining tasks such as text retrieval, text summarization, and text comparisons depend on the extraction of representative keywords from the main text.
Jie Hu +5 more
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Low-carbon electricity technology transformation in Chinese universities [PDF]
International Journal of Climate Change Strategies and Management, 2023 PurposeWith the growing climate problem, it has become a consensus to develop low-carbon technologies to reduce emissions. Electric industry is a major carbon-emitting industry, accounting for 35% of global carbon emissions. Universities, as an important
Tianchong Wang, Baimin Suo
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Carbon Allotrope-Based Textile Biosensors: A Patent Landscape Analysis
Engineering Proceedings, 2023 This report aims to provide a patent landscape analysis on carbon allotrope-based textile electrodes and biosensors to measure biosignals and detect several parameters.
Massimo Barbieri, Giuseppe Andreoni
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A Supervised Requirement-oriented Patent Classification Scheme Based on the Combination of Metadata and Citation Information [PDF]
International Journal of Computational Intelligence Systems, 2015 Patent classification systems are applied extensively in innovative analysis. Existing patent classification schemes are either technology-dependent or TRIZ-based.
Fujin Zhu +3 more
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Automated patent classification for crop protection via domain adaptation
Applied AI Letters, 2023 Patents show how technology evolves in most scientific fields over time. The best way to use this valuable knowledge base is to use efficient and effective information retrieval and searches for related prior art.
Dimitrios Christofidellis +4 more
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Taxonomy Construction and Machine Indexing Strategies of Fishery Patent Literature [PDF]
Nongye tushu qingbao xuebao, 2020 [Purpose / Significance] In order to deeply utilize fishery patent literature in "fishery knowledge service system", we construct a specialized taxonomy for the information organization and test it as an indexing tool in the system.
CHENG Jinxiang, ZHANG Zhongyue, CAO Miao, ZHANG Honglin
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MEXN: Multi-Stage Extraction Network for Patent Document Classification
Applied Sciences, 2020 The patent document has different content for each paragraph, and the length of the document is also very long. Moreover, patent documents are classified hierarchically as multi-labels.
Juho Bai, Inwook Shim, Seog Park
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