Results 1 to 10 of about 15,209 (180)

A semi supervised approach to Arabic aspect category detection using Bert and teacher-student model [PDF]

open access: yesPeerJ Computer Science, 2023
Aspect-based sentiment analysis tasks are well researched in English. However, we find such research lacking in the context of the Arabic language, especially with reference to aspect category detection.
Miada Almasri   +2 more
doaj   +3 more sources

SemEval-2016 Task 5: Aspect Based Sentiment Analysis [PDF]

open access: yes, 2016
International audienceThis paper describes the SemEval 2016 shared task on Aspect Based Sentiment Analysis (ABSA), a continuation of the respective tasks of 2014 and 2015.
S Senthilvelan   +2 more
exaly   +3 more sources

Understanding Citizen Issues through Reviews: A Step towards Data Informed Planning in Smart Cities

open access: yesApplied Sciences (Switzerland), 2018
Governments these days are demanding better Smart City technologies in order to connect with citizens and understand their demands. For such governments, much needed information exists on social media where members belonging to diverse groups share ...
Noman Dilawar   +2 more
exaly   +3 more sources

Attention-Enabled Ensemble Deep Learning Models and Their Validation for Depression Detection: A Domain Adoption Paradigm [PDF]

open access: yesDiagnostics, 2023
Depression is increasingly prevalent, leading to higher suicide risk. Depression detection and sentimental analysis of text inputs in cross-domain frameworks are challenging. Solo deep learning (SDL) and ensemble deep learning (EDL) models are not robust
Jaskaran Singh   +4 more
doaj   +2 more sources

SemEval-2015 Task 12: Aspect Based Sentiment Analysis [PDF]

open access: hybrid, 2015
Maria Pontiki   +4 more
exaly   +2 more sources

Multilingual Fine-Grained Named Entity Recognition [PDF]

open access: yesComputer Science Journal of Moldova, 2023
The “MultiCoNER II Multilingual Complex Named Entity Recognition” task\footnote[1]{\url{https://multiconer.github.io}} within SemEval 2023 competition focuses on identifying complex named entities (NEs), such as the titles of creative works (e.g., songs,
Viorica-Camelia Lupancu, Adrian Iftene
doaj   +1 more source

Aspect Based Sentimental Analysis of Hotel Reviews: A Comparative Study

open access: yesSukkur IBA Journal of Computing and Mathematical Sciences, 2020
The increasing use of the internet enables users to share their opinion about what they like and dislike regarding products and services. For efficient decision making, there is a need to analyze these reviews.
Sindhu Abro   +4 more
doaj   +5 more sources

Improving Semantic Dependency Parsing with Higher-Order Information Encoded by Graph Neural Networks

open access: yesApplied Sciences, 2022
Higher-order information brings significant accuracy gains in semantic dependency parsing. However, modeling higher-order information is non-trivial. Graph neural networks (GNNs) have been demonstrated to be an effective tool for encoding higher-order ...
Bin Li   +4 more
doaj   +1 more source

Hybrid Feature Model for Emotion Recognition in Arabic Text

open access: yesIEEE Access, 2020
In recent years, research into developing state-of-the-art models for Arabic natural language processing tasks has gained momentum. These models must address the added difficulties related to the nature and structure of the Arabic language. In this paper,
Nourah Alswaidan   +1 more
doaj   +1 more source

Home - About - Disclaimer - Privacy