Patent Keyword Extraction Algorithm Based on Distributed Representation for Patent Classification
نویسندگان
چکیده
منابع مشابه
Patent Keyword Extraction Algorithm Based on Distributed Representation for Patent Classification
Many text mining tasks such as text retrieval, text summarization, and text comparisons depend on the extraction of representative keywords from the main text. Most existing keyword extraction algorithms are based on discrete bag-of-words type of word representation of the text. In this paper, we propose a patent keyword extraction algorithm (PKEA) based on the distributed Skip-gram model for p...
متن کاملPatent Classification Using Ontology-Based Patent Network Analysis
Patent management is increasingly important for organizations to sustain their competitive advantage. The classification of patents is essential for patent management and industrial analysis. In this study, we propose a novel patent network-based classification method to analyze query patents and predict their classes. The proposed patent network, which contains various types of nodes that repr...
متن کاملPatent Analysis for Organization based on Patent Evolution Model
With the rapid progress in science and technology in recent times, new research fields are being discovered and studied each day and numerous research findings are being published and presented. Considering this, organizations from various countries have been investing considerable effort to bring about internal and external changes in their organizations. In fact, at many organizations, studie...
متن کاملText Representations for Patent Classification
gives a small, but significant, improvement in classification results on the CLEF-IP 2011 corpus, compared with classification on abstracts only. The effort involved in parsing the descriptions is considerable, however: Because of the long sentences and the dense word use, a parser will have much more difficulty in processing text from the description section than from the abstracts. The titles...
متن کاملOntology matching for patent classification
Interdisciplinary research and development projects in medical engineering bene t from well selected collaboration partners. The process of nding such partners from often unfamiliar elds is di cult, but can be supported by an expert pro le that is based on patent analysis and classifying the patents to competence elds in medical engineering. Patent analysis and categorization are di cult and re...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Entropy
سال: 2018
ISSN: 1099-4300
DOI: 10.3390/e20020104