Results 11 to 20 of about 140,502 (288)

High performance latent dirichlet allocation for text mining [PDF]

open access: yes, 2013
This thesis was submitted for the degree of Doctor of Philosophy and awarded by Brunel University.Latent Dirichlet Allocation (LDA), a total probability generative model, is a three-tier Bayesian model. LDA computes the latent topic structure of the data
Liu, Zelong
core   +7 more sources

Thrips and natural enemies through text data mining and visualization

open access: yesPlant Protection Science, 2021
Thrips can cause considerable economic damage. In order to reduce the use of agrochemicals research has also focused on different natural enemies. We used bibliometric mapping and visualization to understand the structure of this field. Articles from Web
Karmen Stopar   +2 more
doaj   +1 more source

Text Summarizing and Clustering Using Data Mining Technique

open access: yesAl-Mustansiriyah Journal of Science, 2023
Text summarization is an important research topic in the field of information technology because of the large volume of texts, and the large amount of data found on the Internet and social media.
Zainab Abdul-Wahid Salman
doaj   +1 more source

Licensing Challenges Associated With Text and Data Mining: How Do We Get Our Patrons What They Need?

open access: yesJournal of Librarianship and Scholarly Communication, 2023
Today’s researchers expect to be able to complete text and data mining (TDM) work on many types of textual data. But they are often blocked more by contractual limitations on what data they can use, and how they can use it, than they are by what data may
Emma Raub, Peter McCracken
doaj   +2 more sources

Ontology of core data mining entities [PDF]

open access: yes, 2014
In this article, we present OntoDM-core, an ontology of core data mining entities. OntoDM-core defines themost essential datamining entities in a three-layered ontological structure comprising of a specification, an implementation and an application ...
Dzeroski, S, Soldatova, L, Panov, P
core   +1 more source

Substrate specificities in Salmonella typhi outer membrane protease (PgtE) from Omptin family – An in silico proteomic approach

open access: yesInformatics in Medicine Unlocked, 2018
Salmonella typhi are Gram-negative pathogen causes severe systemic infections like typhoid fever and gastrointestinal disease in humans. PgtE belongs to Omptin family, plays a central role at the host-pathogen interface. In the present study, S.
Gopinath Samykannu   +2 more
doaj   +1 more source

Substrate specificities in Salmonella typhi outer membrane protease (PgtE) from omptin family – An in silico proteomic approach

open access: yesInformatics in Medicine Unlocked, 2019
Salmonella typhi is a Gram-negative pathogen that causes severe systemic infections like typhoid fever and gastrointestinal disease in humans. PgtE belongs to the Omptin family, and plays a central role at the host-pathogen interface.
Gopinath Samykannu   +2 more
doaj   +1 more source

Untangling text data mining [PDF]

open access: yesProceedings of the 37th annual meeting of the Association for Computational Linguistics on Computational Linguistics -, 1999
The possibilities for data mining from large text collections are virtually untapped. Text expresses a vast, rich range of information, but encodes this information in a form that is difficult to decipher automatically. Perhaps for this reason, there has been little work in text data mining to date, and most people who have talked about it have either ...
openaire   +2 more sources

Identification of Text Mining Use Cases In Manufacturing Companies

open access: yesProceedings of the Conference on Production Systems and Logistics, 2023
Manufacturing companies face the challenge of managing vast amounts of unstructured data generated by various sources such as social media, customer feedback, product reviews, and supplier data. Text-mining technology, a branch of data mining and natural
Clemens, Florian   +4 more
doaj   +1 more source

Towards a general open dataset and model for late medieval Castilian text recognition (HTR/OCR) [PDF]

open access: yesJournal of Data Mining and Digital Humanities, 2023
Submitted to the Journal of Data Mining and Digital Humanities, and accepted. Pending last revisions. Please cite: @article{gille_levenson_2023_towards, author = {Gille Levenson, Matthias}, date = {2023}, journaltitle = {Journal of Data Mining and ...
Matthias Gille Levenson
doaj   +1 more source

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