Results 11 to 20 of about 3,082,391 (312)
, 2002 In this paper we present a new approach to extract relevant information by knowledge graphs from natural language text. We give a multiple level model based on knowledge graphs for describing template information, and investigate the concept of partial structural parsing.
Zhang, Lei, Hoede, C.
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Evaluating Information Extraction [PDF]
, 2010 The issue of how to experimentally evaluate information extraction (IE) systems has received hardly any satisfactory solution in the literature. In this paper we propose a novel evaluation model for IE and argue that, among others, it allows (i) a correct appreciation of the degree of overlap between predicted and true segments, and (ii) a fair ...
Esuli A, Sebastiani F
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Extracting and Analyzing Inorganic Material Synthesis Procedures in the Literature
IEEE Access, 2022 Materials informatics requires large-scale collection and analysis of material synthesis procedures described in the literature for designing materials using computational methods. However, existing studies have not performed the paragraph-level analysis
Kohei Makino +3 more
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Semi-Supervised Recurrent Neural Network for Adverse Drug Reaction mention extraction
BMC Bioinformatics, 2018 Background Social media is a useful platform to share health-related information due to its vast reach. This makes it a good candidate for public-health monitoring tasks, specifically for pharmacovigilance.
Shashank Gupta +4 more
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Extracting Spatio-Temporal Information from Chinese Archaeological Site Text
ISPRS International Journal of Geo-Information, 2022 Archaeological site text is the main carrier of archaeological data at present, which contains rich information. How to efficiently extract useful knowledge from the massive unstructured archaeological site texts is of great significance for the mining ...
Wenjing Yuan +4 more
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Automatic Extraction of Adverse Drug Reactions from Summary of Product Characteristics
Applied Sciences, 2021 The summary of product characteristics from the European Medicines Agency is a reference document on medicines in the EU. It contains textual information for clinical experts on how to safely use medicines, including adverse drug reactions. Using natural
Zhengru Shen, Marco Spruit
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Remote Sensing, 2021 With rapid urbanization, the disposal and management of urban construction waste have become the main concerns of urban management. The distribution of urban construction waste is characterized by its wide range, irregularity, and ease of confusion with ...
Qiang Chen +5 more
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Multi-Layout Invoice Document Dataset (MIDD): A Dataset for Named Entity Recognition
Data, 2021 The day-to-day working of an organization produces a massive volume of unstructured data in the form of invoices, legal contracts, mortgage processing forms, and many more.
Dipali Baviskar +2 more
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A Cloud-Native Web Application for Assisted Metadata Generation and Retrieval: THESPIAN-NER
Applied Sciences, 2022 Within the context of the Competence Centre for the Conservation of Cultural Heritage (4CH) project, the design and deployment of a platform-as-a-service cloud infrastructure for the first European competence centre of cultural heritage (CH) has begun ...
Alessandro Bombini +5 more
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K-EPIC: Entity-Perceived Context Representation in Korean Relation Extraction
Applied Sciences, 2021 Relation Extraction (RE) aims to predict the correct relation between two entities from the given sentence. To obtain the proper relation in Relation Extraction (RE), it is significant to comprehend the precise meaning of the two entities as well as the ...
Yuna Hur +4 more
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