Piyush Ghasiya
Piyush Ghasiya
Kazutoshi Sasahara
Messaging strategies of Ukraine and Russia on Telegram during the 2022 Russian invasion of Ukraine.
2023
28
First Monday
8
https://doi.org/10.5210/fm.v28i8.12873
https://www.wikidata.org/entity/Q121433730
db/journals/firstmonday/firstmonday28.html#GhasiyaS23
Piyush Ghasiya
Koji Okamura
A Hybrid Approach to Analyze Cybersecurity News Articles by Utilizing Information Extraction & Sentiment Analysis Methods.
135-160
2022
16
Int. J. Semantic Comput.
1
https://doi.org/10.1142/S1793351X22500015
db/journals/ijsc/ijsc16.html#GhasiyaO22
Dilrukshi Gamage
Piyush Ghasiya
Vamshi Krishna Bonagiri
Mark E. Whiting
Kazutoshi Sasahara
Are Deepfakes Concerning? Analyzing Conversations of Deepfakes on Reddit and Exploring Societal Implications.
103:1-103:19
2022
CHI
https://doi.org/10.1145/3491102.3517446
conf/chi/2022
db/conf/chi/chi2022.html#GamageGBWS22
Piyush Ghasiya
Koji Okamura
COVID-19 News Articles.
2022
May
https://doi.org/10.21227/gdq8-ej60
IEEE DataPort
streams/repo/ieeedataport
Dilrukshi Gamage
Piyush Ghasiya
Vamshi Krishna Bonagiri
Mark E. Whiting
Kazutoshi Sasahara
Are Deepfakes Concerning? Analyzing Conversations of Deepfakes on Reddit and Exploring Societal Implications.
2022
abs/2203.15044
CoRR
https://doi.org/10.48550/arXiv.2203.15044
db/journals/corr/corr2203.html#abs-2203-15044
Piyush Ghasiya
Koji Okamura
Investigating COVID-19 News Across Four Nations: A Topic Modeling and Sentiment Analysis Approach.
36645-36656
2021
9
IEEE Access
https://doi.org/10.1109/ACCESS.2021.3062875
https://www.wikidata.org/entity/Q111149958
db/journals/access/access9.html#GhasiyaO21
Piyush Ghasiya
Koji Okamura
Understanding the Middle East through the eyes of Japan's Newspapers: A topic modelling and sentiment analysis approach.
871-885
2021
36
Digit. Scholarsh. Humanit.
4
https://doi.org/10.1093/llc/fqab019
https://www.wikidata.org/entity/Q114376518
db/journals/lalc/lalc36.html#GhasiyaO21
Piyush Ghasiya
Koji Okamura
Investigating Cybersecurity News Articles by Applying Topic Modeling Method.
432-438
2021
ICOIN
https://doi.org/10.1109/ICOIN50884.2021.9333952
conf/icoin/2021
db/conf/icoin/icoin2021.html#GhasiyaO21
Jialiang Shi
Piyush Ghasiya
Kazutoshi Sasahara
Psycho-linguistic differences among competing vaccination communities on social media.
2021
abs/2111.05237
CoRR
https://arxiv.org/abs/2111.05237
db/journals/corr/corr2111.html#abs-2111-05237
Piyush Ghasiya
Koji Okamura
Comparative Analysis of Japan and the US Cybersecurity Related Newspaper Articles: A Content and Sentiment Analysis Approach.
431-443
2020
AINA
https://doi.org/10.1007/978-3-030-44041-1_39
conf/aina/2020
db/conf/aina/aina2020.html#GhasiyaO20
Vamshi Krishna Bonagiri
Dilrukshi Gamage
Koji Okamura
Kazutoshi Sasahara
Jialiang Shi
Mark E. Whiting