activity
20192026
most citedNo More Chasing Waterfalls: A Measurement Study of the Header Bidding Ad-Ecosystem

5 citations · 11 across the 4 of their papers we have counts for

collaborators

5 papers

cs.CR2026

Measuring and Evaluating the Performance of Generative AI Models for Scam Detection

Cem Topcuoglu, Seyed Ali Akhavani, Harel Berger +5

Online scams continue to cause substantial financial and personal harm. As a result, detection systems based on Large Language Models (LLMs) have been integrated into security prod…

cs.CY2023★ 2 cited

Quantifying Carbon Emissions due to Online Third-Party Tracking

Michalis Pachilakis, Savino Dambra, Iskander Sanchez-Rola +1

In the past decade, global warming made several headlines and turned the attention of the whole world to it. Carbon footprint is the main factor that drives greenhouse emissions up…

cs.CR2019

The coin that never sleeps. The privacy preserving usage of Bitcoin in a longitudinal analysis as a speculative asset

Emmanouil Karampinakis, Michalis Pachilakis, Panagiotis Papadopoulos +2

Bitcoin is the first and undoubtedly most successful cryptocurrecny to date with a market capitalization of more than 100 billion dollars. Today, Bitcoin has more than 100,000 supp…

cs.CY2019★ 5 cited

No More Chasing Waterfalls: A Measurement Study of the Header Bidding Ad-Ecosystem

Michalis Pachilakis, Panagiotis Papadopoulos, Evangelos P. Markatos +1

In recent years, Header Bidding (HB) has gained popularity among web publishers, challenging the status quo in the ad ecosystem. Contrary to the traditional waterfall standard, HB…

cs.CR2019★ 4 cited

YourAdvalue: Measuring Advertising Price Dynamics without Bankrupting User Privacy

Michalis Pachilakis, Panagiotis Papadopoulos, Nikolaos Laoutaris +2

The Real Time Bidding (RTB) protocol is by now more than a decade old. During this time, a handful of measurement papers have looked at bidding strategies, personal information flo…