About the dataset

[cynthiazhang]

Hello. Previously, we closely followed your work on "LFO: Towards Lightweight and Robust Machine Learning for CDN Caching" [HotNets'18]. We conducted some tests based on the dataset you provided ("We use a 2016 request trace from the CDN of an anonymous top-ten US website. Recorded on a San Francisco CDN server, the trace spans about a week (500 million requests).") for evaluation purposes.

Unfortunately, we noticed that the dataset is no longer available for download on your homepage (https://www.microsoft.com/en-us/research/people/daberg/data-and-software/). Moreover, the above link contains the trace in 2018 instead of 2016. As we aim to reproduce our algorithm's experimental results using your dataset, we were wondering if there are any alternative means to obtain this dataset. Many thanks!