Results 1 to 10 of about 109,502 (154)

Manual Annotation Studio (MAS): a collaborative platform for manual functional annotation of viral and microbial genomes [PDF]

open access: yesBMC Genomics, 2021
Background Functional genome annotation is the process of labelling functional genomic regions with descriptive information. Manual curation can produce higher quality genome annotations than fully automated methods.
Matthew R. Lueder   +6 more
doaj   +5 more sources

An extensive review of tools for manual annotation of documents [PDF]

open access: yesBriefings in Bioinformatics, 2021
AbstractMotivationAnnotation tools are applied to build training and test corpora, which are essential for the development and evaluation of new natural language processing algorithms. Further, annotation tools are also used to extract new information for a particular use case. However, owing to the high number of existing annotation tools, finding the
Jurica Ševa, Mariana Lara Neves
exaly   +5 more sources

Manual Annotation of Time in Bed Using Free-Living Recordings of Accelerometry Data [PDF]

open access: yesSensors, 2021
With the emergence of machine learning for the classification of sleep and other human behaviors from accelerometer data, the need for correctly annotated data is higher than ever.
Esben Lykke Skovgaard   +4 more
doaj   +4 more sources

Efficient manual annotation of cryogenic electron tomograms using IMOD [PDF]

open access: yesSTAR Protocols, 2022
Summary: Annotation highlights and segmentation isolates features in cryogenic electron tomograms to improve visualization and quantification of features (for example, their size and abundance, and spatial relationships with other features), facilitating
Cristina Danita   +2 more
doaj   +2 more sources

Reducing Manual Annotation Costs for Cell Segmentation by Upgrading Low-Quality Annotations. [PDF]

open access: yesJ Imaging, 2023
Deep-learning algorithms for cell segmentation typically require large data sets with high-quality annotations to be trained with. However, the annotation cost for obtaining such sets may prove to be prohibitively expensive. Our work aims to reduce the time necessary to create high-quality annotations of cell images by using a relatively small well ...
Vădineanu S   +3 more
europepmc   +4 more sources

Significant reduction in manual annotation costs in ultrasound medical image database construction through step by step artificial intelligence pre-annotation. [PDF]

open access: yesPLOS Digital Health
This study investigates the feasibility of reducing manual image annotation costs in medical image database construction by utilizing a step by step approach where the Artificial Intelligence model (AI model) trained on a previous batch of data ...
Fu Zheng   +15 more
doaj   +2 more sources

Crowd Control, Planning, and Prediction Using Sentiment Analysis: An Alert System for City Authorities

open access: yesApplied Sciences, 2023
Modern means of communication, economic crises, and political decisions play imperative roles in reshaping political and administrative systems throughout the world.
Tariq Malik   +8 more
doaj   +1 more source

CDCAT: A Multi-Language Cross-Document Entity and Event Coreference Annotation Tool

open access: yesTsinghua Science and Technology, 2022
A tool for the manual annotation of cross-document entity and event coreferences that helps annotators to label mention coreference relations in text is essential for the annotation of coreference corpora.
Yang Xu   +5 more
doaj   +1 more source

Quality and Efficiency of Manual Annotation: Pre-annotation Bias

open access: yesProceedings of the Language Resources and Evaluation Conference, 2022
Published in LREC ...
Marie Mikulová   +4 more
openaire   +4 more sources

Verb database: Structure, clusters and options

open access: yesRussian Journal of Linguistics, 2023
The content and volume of language corpora provide an opportunity to obtain reliable information about the real use of a particular linguistic unit. Nowadays, there is a large number of corpora in different languages, their formation technologies are ...
Nadezhda V. Buntman   +2 more
doaj   +1 more source

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