EDBT 2026 Demo / reviewers in the wild / expert
Sotirios K. Michos
dblp:340/7993
· DBLP profile ↗
1ranked-venue papers
1as first author
1since 2021 · last 2023
0000-0002-4385-5848ORCID · reported
Domains — the database's venue-derived domains; a paper can count in several
Theory of computation · 1 · 1 first-author · 1 since 2021
Expertise — from the expertise taxonomy: the topics of the expert's papers under the CCF categories. A weight counts papers with recency: 1 for a paper about the topic, 0.3 when the topic is its context, halved every five years.
| Computer networks
1 paper |
Content delivery and video streaming · 100% | |
| Theoretical computer science
1 paper |
Information theory · 100% |
Topics — the 3 heaviest of 3, each with the papers that count most for it
| Topic | Weight | Papers | Last | Evidence papers |
|---|---|---|---|---|
Content delivery and video streaming
caching |
0.7 | 1 | 2023 | On the Computational Aspect of Coded Caching With Uncoded Prefetching · IEEE Trans. Inf. Theory 2023 |
Content delivery and video streaming › caching
coded caching |
0.7 | 1 | 2023 | On the Computational Aspect of Coded Caching With Uncoded Prefetching · IEEE Trans. Inf. Theory 2023 |
Information theory › network information theory › caching network
coded caching |
0.7 | 1 | 2023 | On the Computational Aspect of Coded Caching With Uncoded Prefetching · IEEE Trans. Inf. Theory 2023 |
Methods — techniques the papers use, named apart from their topics
information-theoretic analysis · 1.3computational analysis · 1.3
| Year | Publication | Venue | Position |
|---|---|---|---|
| 2023 | On the Computational Aspect of Coded Caching With Uncoded PrefetchingabstractCoded caching is the distribution of content across a communication system using techniques from coding theory in order to create multicasting opportunities among the users receiving the content. This enables a multiplicative improvement over the classic uncoded caching with respect to the transmission rates required in the delivery phase of the content. Since its introduction, coded caching has eliceted significant research interest as a result of which several different schemes have been proposed over the last few years. This work focuses on the fundamental case of coded caching with uncoded prefetching. In this case, the users’ caches are filled with uncoded content during a prefetching phase in order to best serve the request made by each user during a subsequent delivery phase. This important case has recently received a complete information-theoretic characterization. However, reaching the information-theoretic optimality imposes a significant computational imbalance among the users. To mitigate this imbalance, we perform a complete computational analysis of the two major forms of coded caching with uncoded prefetching, namely centralized and decentralized. Furthermore, we propose a new information-theoretically optimal method for the delivery phase that achieves a significant computational improvement compared to the state of the art. Sotirios K. Michos, Panagiotis D. Diamantoulakis, Leonidas Georgiadis, George K. Karagiannidis |
IEEE Trans. Inf. Theory | 1 |