Results 1 to 10 of about 49,686 (259)

Text Mining in Big Data Analytics

open access: yesBig Data and Cognitive Computing, 2020
Text mining in big data analytics is emerging as a powerful tool for harnessing the power of unstructured textual data by analyzing it to extract new knowledge and to identify significant patterns and correlations hidden in the data.
Hossein Hassani   +4 more
doaj   +3 more sources

Organizing an in-class hackathon to correct PDF-to-text conversion errors of 1.0 [PDF]

open access: yesGenomics & Informatics, 2020
This paper describes a community effort to improve earlier versions of the full-text corpus of Genomics & Informatics by semi-automatically detecting and correcting PDF-to-text conversion errors and optical character recognition errors during the first ...
Sunho Kim   +44 more
doaj   +1 more source

Comparing Manually Added Research Labels and Automatically Extracted Research Keywords to Identify Specialist Researchers in Learning Analytics: A Case Study Using Google Scholar Researcher Profiles

open access: yesApplied Sciences, 2023
Google Scholar (GS) has an interesting feature that allows researchers to manually assign certain research keywords to their profiles, referred to as research labels.
Naif Radi Aljohani
doaj   +1 more source

Text Analytics in Bulgarian: An Overview and Future Directions

open access: yesCybernetics and Information Technologies, 2021
Text analytics is becoming an integral part of modern business and economic research and analysis. However, the extent to which its application is possible and accessible varies for different languages.
Hristova Gloria
doaj   +1 more source

Development of Usability Enhancement Model for Unstructured Big Data Using SLR

open access: yesIEEE Access, 2021
Unstructured text contains valuable information for a range of enterprise applications and informed decision making. Text analytics is used to extract valuable insights from unstructured big data.
Kiran Adnan, Rehan Akbar, Khor Siak Wang
doaj   +1 more source

Text analytics for security [PDF]

open access: yesProceedings of the Symposium and Bootcamp on the Science of Security, 2016
Computing systems that make security decisions often fail to take into account human expectations. This failure occurs because human expectations are typically drawn from in textual sources (e.g., mobile application description and requirements documents) and are hard to extract and codify.
Tao Xie 0001, William Enck
openaire   +1 more source

Analytics of machine learning-based algorithms for text classification

open access: yesSustainable Operations and Computers, 2022
Text classification is the most vital area in natural language processing in which text data is automatically sorted into a predefined set of classes. The application of text classification is wide in commercial works like spam filtering, decision making,
Sayar Ul Hassan   +2 more
doaj   +1 more source

Opinion: Strategy of Semi-Automatically Annotating a Full-Text Corpus of [PDF]

open access: yesGenomics & Informatics, 2018
There is a communal need for an annotated corpus consisting of the full texts of biomedical journal articles. In response to community needs, a prototype version of the full-text corpus of Genomics & Informatics, called GNI version 1.0, has recently been
Hyun-Seok Park
doaj   +1 more source

The Perspectives of Individuals with Comorbidities Towards COVID-19 Booster Vaccine Shots in Twitter: A Social Media Analysis Using Natural Language Processing, Sentiment Analysis and Topic Modeling

open access: yesJournal of Pure and Applied Microbiology, 2023
Individuals with comorbidities (i.e., Diabetes Mellitus, hypertension, heart diseases) are more likely to develop a more severe form of coronavirus disease 2019 (COVID-19), thus, they should take necessary precautions to avoid infection with severe acute
S.V. Praveen   +9 more
doaj   +1 more source

Exploring changes in guest preferences for Airbnb accommodation with different levels of sharing and prices: Using structural topic model

open access: yesFrontiers in Psychology, 2023
IntroductionOnline reviews have become an important source of information for investigating customers’ consumption experiences in academic studies. In the context of sharing economy-based accommodation, various studies have been conducted to investigate ...
Kai Ding   +6 more
doaj   +1 more source

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