activity
20202026
most citedDrowsiness Detection Based On Driver Temporal Behavior Using a New Developed Dataset

7 citations · 11 across the 6 of their papers we have counts for

collaborators

6 papers

cs.CY2026

Social-Annotate: Self-Healing Browser Extension to Annotate and Collect Social Media Data

Ali Najafi, Ismail Uluturk, Onur Varol

Human-annotated data remains foundational for machine learning and social media analysis. However, traditional data collection often relies on cumbersome pipelines that isolate con…

cs.SI2026

Social Media Data Toolkit: Standardization and Anonymization of Social Network Datasets

Ali Najafi, Letizia Iannucci, Mikko Kivelä +1

The rapid diversification of social media platforms and the increasing restrictions on official APIs have significantly complicated cross-platform analysis. Researchers are often f…

cs.CL2023★ 1 cited

TurkishBERTweet: Fast and Reliable Large Language Model for Social Media Analysis

Ali Najafi, Onur Varol

Turkish is one of the most popular languages in the world. Wide us of this language on social media platforms such as Twitter, Instagram, or Tiktok and strategic position of the co…

cs.SI2022

#Secim2023: First Public Dataset for Studying Turkish General Election

Ali Najafi, Nihat Mugurtay, Ege Demirci +3

In the context of Turkey's upcoming parliamentary and presidential elections ("seçim" in Turkish), social media is playing an important role in shaping public debate. The increasin…

cs.CV2021★ 7 cited

Drowsiness Detection Based On Driver Temporal Behavior Using a New Developed Dataset

Farnoosh Faraji, Faraz Lotfi, Javad Khorramdel +2

Driver drowsiness detection has been the subject of many researches in the past few decades and various methods have been developed to detect it. In this study, as an image-based a…

cs.IR2020★ 3 cited

ComStreamClust: a communicative multi-agent approach to text clustering in streaming data

Ali Najafi, Araz Gholipour-Shilabin, Rahim Dehkharghani +2

Topic detection is the task of determining and tracking hot topics in social media. Twitter is arguably the most popular platform for people to share their ideas with others about…