Results 51 to 60 of about 12,045,326 (363)
Extraction of farmland shelterbelts from remote sensing imagery based on a belt-oriented method
Frontiers in Forests and Global Change, 2023 IntroductionFarmland shelterbelts play a positive role in ensuring food security and ecological safety. The absence or degradation of shelterbelt structures can lead to fragmentation of the remotely extracted results.
Rongxin Deng +5 more
doaj +1 more source
Unsupervised Technical Domain Terms Extraction using Term Extractor [PDF]
arXiv, 2021 Terminology extraction, also known as term extraction, is a subtask of information extraction. The goal of terminology extraction is to extract relevant words or phrases from a given corpus automatically. This paper focuses on the unsupervised automated domain term extraction method that considers chunking, preprocessing, and ranking domain-specific ...
arxiv
ICDAR2019 Competition on Scanned Receipt OCR and Information Extraction [PDF]
IEEE International Conference on Document Analysis and Recognition, 2019 The ICDAR 2019 Challenge on "Scanned receipts OCR and key information extraction" (SROIE) covers important aspects related to the automated analysis of scanned receipts.
Zheng Huang +6 more
semanticscholar +1 more source
The Termolator: Terminology Recognition Based on Chunking, Statistical and Search-Based Scores
Frontiers in Research Metrics and Analytics, 2018 The Termolator is an open-source high-performing terminology extraction system, available on Github. The Termolator combines several different approaches to get superior coverage and precision. The in-line term component identifies potential instances of
Adam L. Meyers +7 more
doaj +1 more source
IEEE Access, 2020 The body of biomedical literature is growing at an unprecedented rate, exceeding the ability of researchers to make effective use of this knowledge-rich amount of information.
Alan Ramponi +4 more
doaj +1 more source
Instruments and Tools to Identify Radical Textual Content
Information, 2022 The Internet and social networks are increasingly becoming a media of extremist propaganda. On homepages, in forums or chats, extremists spread their ideologies and world views, which are often contrary to the basic liberal democratic values of the ...
Josiane Mothe +5 more
doaj +1 more source
An Effective System for Multi-format Information Extraction [PDF]
arXiv, 2021 The multi-format information extraction task in the 2021 Language and Intelligence Challenge is designed to comprehensively evaluate information extraction from different dimensions. It consists of an multiple slots relation extraction subtask and two event extraction subtasks that extract events from both sentence-level and document-level.
arxiv
Text Mining and Big Data Analytics for Retrospective Analysis of Clinical Texts from Outpatient Care
Cybernetics and Information Technologies, 2015 This paper presents the results of an on-going research project for knowledge extraction from large corpora of clinical narratives in Bulgarian language, approximately 100 million of outpatient care notes.
Boytcheva Svetla +3 more
doaj +1 more source
Applied Sciences, 2021 Despite efforts to develop models for extracting medical concepts from clinical notes, there are still some challenges in particular to be able to relate concepts to dates.
Oswaldo Solarte Pabón +4 more
doaj +1 more source
Zero-shot information extraction from radiological reports using ChatGPT [PDF]
, 2023 Electronic health records contain an enormous amount of valuable information, but many are recorded in free text. Information extraction is the strategy to transform the sequence of characters into structured data, which can be employed for secondary analysis.
arxiv +1 more source