Results 41 to 50 of about 8,388 (214)

Aspect-Based Sentiment Analysis on Indonesian Restaurant Review Using a Combination of Convolutional Neural Network and Contextualized Word Embedding

open access: yesIJCCS (Indonesian Journal of Computing and Cybernetics Systems), 2021
Someone's opinion on a product or service that is poured through a review is something that is quite important for the owner or potential customer. However, the large number of reviews makes it difficult for them to analyze the information contained in ...
Putri Rizki Amalia, Edi Winarko
doaj   +1 more source

KG-BERT: BERT for Knowledge Graph Completion

open access: yesCoRR, 2019
Knowledge graphs are important resources for many artificial intelligence tasks but often suffer from incompleteness. In this work, we propose to use pre-trained language models for knowledge graph completion. We treat triples in knowledge graphs as textual sequences and propose a novel framework named Knowledge Graph Bidirectional Encoder ...
Liang Yao, Chengsheng Mao, Yuan Luo 0001
openaire   +2 more sources

BERT-CoQAC: BERT-Based Conversational Question Answering in Context [PDF]

open access: yes, 2021
As one promising way to inquire about any particular information through a dialog with the bot, question answering dialog systems have gained increasing research interests recently. Designing interactive QA systems has always been a challenging task in natural language processing and used as a benchmark to evaluate a machine's ability of natural ...
Munazza Zaib   +5 more
openaire   +2 more sources

GP-GCN: Global features of orthogonal projection and local dependency fused graph convolutional networks for aspect-level sentiment classification

open access: yesConnection Science, 2022
Aspect-level sentiment classification, a significant task of fine-grained sentiment analysis, aims to identify the sentimental information expressed in each aspect of a given sentence The existing methods combine global features and local structures to ...
Subo Wei   +4 more
doaj   +1 more source

Neural Language Models for Nineteenth-Century English

open access: yesJournal of Open Humanities Data, 2021
We present four types of neural language models trained on a large historical dataset of books in English, published between 1760 and 1900, and comprised of ≈5.1 billion tokens.
Kasra Hosseini   +3 more
doaj   +1 more source

Interleukin-1α deficiency reduces adiposity, glucose intolerance and hepatic de-novo lipogenesis in diet-induced obese mice

open access: yesBMJ Open Diabetes Research & Care, 2019
Objective While extensive research revealed that interleukin (IL)-1β contributes to insulin resistance (IR) development, the role of IL-1α in obesity and IR was scarcely studied.
Tal Almog   +13 more
doaj   +1 more source

MaterialBERT for natural language processing of materials science texts

open access: yesScience and Technology of Advanced Materials: Methods, 2022
A BERT (Bidirectional Encoder Representations from Transformers) model, which we named “MaterialBERT”, has been generated using scientific papers in wide area of material science as a corpus.
Michiko Yoshitake   +3 more
doaj   +1 more source

Sentiment Analysis of Twitter's Opinion on The Russia and Ukraine War Using Bert

open access: yesJurnal Riset Informatika, 2022
News about the war that took place between Russia and Ukraine can not be denied affecting various aspects of life in the world. This affects the writings of every citizen of the world on various social media platforms, one of which is Twitter.
Muhammad Fahmi Julianto   +2 more
doaj   +1 more source

Micron-BERT: BERT-Based Facial Micro-Expression Recognition

open access: yes2023 IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR), 2023
Micro-expression recognition is one of the most challenging topics in affective computing. It aims to recognize tiny facial movements difficult for humans to perceive in a brief period, i.e., 0.25 to 0.5 seconds. Recent advances in pre-training deep Bidirectional Transformers (BERT) have significantly improved self-supervised learning tasks in computer
Xuan-Bac Nguyen   +5 more
openaire   +2 more sources

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