Fodeh, Samah Jamal Al-Garadi, Mohammed Elsankary, Osama Perrone, Jeanmarie Becker, William Sarker, Abeed
Published in
Computers in biology and medicine
Opioid misuse (OM) is a major health problem in the United States, and can lead to addiction and fatal overdose. We sought to employ natural language processing (NLP) and machine learning to categorize Twitter chatter based on the motive of OM. We collected data from Twitter using opioid-related keywords, and manually annotated 6988 tweets into thr...
Kim, Euhee Jang, Sejun Li, Shuyu Sung, Yunsick
Published in
Human-centric Computing and Information Sciences
The latest research on smart city technologies mainly focuses on utilizing cities’ resources to improve the quality of the lives of citizens. Diverse kinds of control signals from massive systems and devices such as adaptive traffic light systems in smart cities can be collected and utilized. Unfortunately, it is difficult to collect a massive data...
Sun, Jiankun Luo, Xiong Gao, Honghao Wang, Weiping Gao, Yang Yang, Xi
Published in
Journal of Cloud Computing
As edge computing paradigm achieves great popularity in recent years, there remain some technical challenges that must be addressed to guarantee smart device security in Internet of Things (IoT) environment. Generally, smart devices transmit individual data across the IoT for various purposes nowadays, and it will cause losses and impose a huge thr...
Egorov, V. S. Kozlova, E. S. Lomotin, K. E. Fedorets, O. V. Filimonov, A. V. Shapkin, A. V.
Published in
Automatic Documentation and Mathematical Linguistics
AbstractThis paper presents the results of the development and testing of an automatic classification system for scientific texts that provides the functionality to determine the topic of texts by three classification schemes in batch and dialog modes. The structural and functional components, the methods used to assess the quality of classificatio...
xiaozhou, li zhang, boyang zhang, zheying stefanidis, kostas
Mobile applications (apps) on IOS and Android devices are mostly maintained and updated via Apple Appstore and Google Play, respectively, where the users are allowed to provide reviews regarding their satisfaction towards particular apps. Despite the importance of user reviews towards mobile app maintenance and evolution, it is time-consuming and i...
Kastrati, Zenun Kurti, Arianit Imran, Ali Shariq
In this article, we present a dataset containing word embeddings and document topic distribution vectors generated from MOOCs video lecture transcripts. Transcripts of 12,032 video lectures from 200 courses were collected from Coursera learning platform. This large corpus of transcripts was used as input to two well-known NLP techniques, namely Wor...
Level, Stephane Illina, Irina Fohr, Dominique
Malgré les avancés spectaculaires ces dernières années, les systèmes de Reconnaissance Automatique de Parole (RAP) commettent encore des erreurs, surtout dans des environnements bruités. Pour améliorer la RAP, nous proposons de se diriger vers une contextualisation d’un système RAP, car les informations sémantiques sont importantes pour la performa...
Garcia Bernal, Daniel
Natural Language Processing (NLP) is one of the most popular and visible forms of Artificial Intelligence in recent years. This is partly because it has to do with a common characteristic of human beings: language. NLP applications allow to create new services in the industrial sector in order to offer new solutions and provide significant producti...
Cao, Danrun Benamar, Alexandra Boumghar, Manel Bothua, Meryl Ould Ouali, Lydia Suignard, Philippe
Ce papier décrit la participation d’EDF R&D à la campagne d’évaluation DEFT 2020. Notre équipe a participé aux trois tâchés proposées : deux tâches sur le calcul de similarité sémantique entre phrases et une tâche sur l'extraction d'information fine autour d'une douzaine de catégories. Aucune donnée supplémentaire, autre que les données d’apprentis...
Alkathiri, Abdul Aziz
The field of Natural Language Processing in machine learning has seen rising popularity and use in recent years. The nature of Natural Language Processing, which deals with natural human language and computers, has led to the research and development of many algorithms that produce word embeddings. One of the most widely-used of these algorithms is...