1 citations · 1 across the 3 of their papers we have counts for
3 papers
A Survey on Crowdsourcing Applications in Smart Cities
Hamed Vahdat-Nejad, Tahereh Tamadon, Fatemeh Salmani +3
With the emergence of the Internet of things (IoT), human life is now progressing towards smartification faster than ever before. Thus, smart cities become automated in different a…
Trustable Mobile Crowd Sourcing for Acquiring Information from a Flooded Smart Area
Sajedeh Abbasi, Hamed Vahdat-Nejad, Hamideh Hajiabadi
Flood is a natural phenomenon that causes severe environmental damage and destruction in smart cities. After a flood, topographic, geological, and living conditions change. As a re…
Extracting Feelings of People Regarding COVID-19 by Social Network Mining
Hamed Vahdat-Nejad, Fatemeh Salmani, Mahdi Hajiabadi +5
In 2020, COVID-19 became the chief concern of the world and is still reflected widely in all social networks. Each day, users post millions of tweets and comments on this subject,…