Results 1 to 10 of about 565,012 (288)

Location Mention Detection in Tweets and Microblogs

open access: yesComputational Linguistics, 2016
The automatic identification of location expressions in social media text is an actively researched task. We present a novel approach to detection mentions of locations in the texts of microblogs and social media. We propose an approach based on Noun Phrase extraction and n-gram based matching instead of the traditional methods using Named Entity ...
Shervin Malmasi, Mark Dras
doaj   +2 more sources

Mention Detection Using Pointer Networks for Coreference Resolution [PDF]

open access: yesETRI Journal, 2017
A mention has a noun or noun phrase as its head and constructs a chunk that defines any meaning, including a modifier. Mention detection refers to the extraction of mentions from a document.
Cheoneum Park, Changki Lee, Soojong Lim
doaj   +3 more sources

Identifying COVID-19 Personal Health Mentions From Tweets Using Masked Attention Model

open access: yesIEEE Access, 2022
Twitter has been an important platform for people to discuss and share health-related information. It provides a massive amount of data for real-time monitoring of infectious diseases (such as COVID-19) and freeing disease-prevention organizations from ...
Linkai Luo, Yue Wang, Daniel Y. Mo
doaj   +1 more source

Distinguished representation of identical mentions in bio-entity coreference resolution

open access: yesBMC Medical Informatics and Decision Making, 2022
Background Bio-entity Coreference Resolution (CR) is a vital task in biomedical text mining. An important issue in CR is the differential representation of identical mentions as their similar representations may make the coreference more puzzling ...
Yufei Li   +6 more
doaj   +1 more source

Recent Trends in Biosensors for Environmental Quality Monitoring

open access: yesSensors, 2022
The monitoring of environmental pollution requires fast, reliable, cost-effective and small devices. This need explains the recent trends in the development of biosensing devices for pollutant detection.
Simona Gavrilaș   +3 more
doaj   +1 more source

A mention-based system for revision requirements detection [PDF]

open access: yesProceedings of the 1st Workshop on Understanding Implicit and Underspecified Language, 2021
Exploring aspects of sentential meaning that are implicit or underspecified in context is important for sentence understanding. In this paper, we propose a novel architecture based on mentions for revision requirements detection. The goal is to improve understandability, addressing some types of revisions, especially for the Replaced Pronoun type.
Ruby, Ahmed   +2 more
openaire   +3 more sources

Responsive Fluorescent Coumarin–Cinnamic Acid Conjugates for α-Glucosidase Detection

open access: yesFrontiers in Chemistry, 2022
α-Glucosidase is a potent drug target for treating type II diabetes mellitus. A great number of α-glucosidase inhibitors have been developed based on the molecular skeletons of bioactive natural products.
Dong Luo   +9 more
doaj   +1 more source

Adaptive Threshold-Based Tumor Detection Algorithm For Mammograms Images

open access: yesEurasian Journal of Science and Engineering, 2023
Breast cancer is without doubt the leading cancer among women, and it is one of the most damaging illnesses to females that should be periodically checked. Early detection of breast cancer can reduce the mortality caused by this disease by 95%.
Taha Basheer Taha
doaj   +1 more source

Extracting Family History Information From Electronic Health Records: Natural Language Processing Analysis

open access: yesJMIR Medical Informatics, 2021
BackgroundThe prognosis, diagnosis, and treatment of many genetic disorders and familial diseases significantly improve if the family history (FH) of a patient is known.
Rybinski, Maciej   +4 more
doaj   +1 more source

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