Collaborative Optimization of the Age of Information under Partial Observability

no code implementations • 20 Dec 2023 • Anam Tahir, Kai Cui, Bastian Alt, Amr Rizk, Heinz Koeppl

In this work, we devise a decentralized AoI-minimizing transmission policy for a number of sensor agents sharing capacity-limited, non-FIFO duplex channels that introduce random delays in communication with a common receiver.

Load Balancing in Compute Clusters with Delayed Feedback

1 code implementation • 17 Sep 2021 • Anam Tahir, Bastian Alt, Amr Rizk, Heinz Koeppl

In this paper, we provide a partially observable (PO) model that captures the load balancing decisions in parallel buffered systems under limited information of delayed acknowledgements.

Decision Making

Detection and Analysis of Content Creator Collaborations in YouTube Videos using Face- and Speaker-Recognition

no code implementations • 5 Jul 2018 • Moritz Lode, Michael Örtl, Christian Koch, Amr Rizk, Ralf Steinmetz

This work discusses and implements the application of speaker recognition for the detection of collaborations in YouTube videos.

Face Recognition Speaker Recognition

Collaborations on YouTube: From Unsupervised Detection to the Impact on Video and Channel Popularity

1 code implementation • 1 May 2018 • Christian Koch, Moritz Lode, Denny Stohr, Amr Rizk, Ralf Steinmetz

We denote this framework for the analysis of collaborations in YouTube videos using a Deep Neural Network (DNN) based approach as CATANA.