ALGO2025

ALGOCLOUD

2025

Scope

The International Symposium on Algorithmic Aspects of Cloud Computing (ALGOCLOUD) is an annual event aiming to tackle the diverse new topics in the emerging area of algorithmic aspects of computing and data management in modern cloud-based systems interpreted broadly so as to include edge- and fog-based systems, cloudlets, cloud micro-services, virtualization environments, decentralized systems, as well as dynamic networks.

ALGOCLOUD aims at bringing together researchers, students, and practitioners to present research activities and results on topics related to algorithmic, design, and development aspects of modern cloud-based systems. The 10th edition of this symposium (ALGOCLOUD 2025) is co-located with ALGO 2025, a leading international event of researchers working on algorithms and their engineering.

Invited Speaker

Eiko Yoneki, University of Cambridge, UK – Computer Laboratory Systems Research Group
Title: Optimising Computer Systems in High Dimensional and Complex Parameter Space
Abstract: Performance tuning of computer systems is challenging for a variety of reasons. Modern computer systems expose many configuration parameters in a complex, massive parameter space. The systems are nonlinear and there is no method for quantifying or modelling such systems by performance tuning to the level of precision required. Furthermore, scheduling tasks or resource allocation may require the control of dynamically evolving tasks. Auto-tuning has emerged using a black-box optimiser such as Bayesian Optimisation (BO). However, BO has limited scalability. Reinforcement Learning (RL) could be applied for combinatorial optimisation problems, but there is a gap between current research and practical RL deployments. I will introduce our framework to tackle these issues and demonstrate the potential of machine learning based methodologies for computer system optimisation.

List of Accepted Papers

  • Vincenzo Taormina, Sergio Dimarca, Silvia Schilleci, Maria Del Mar Bosch Belmar, Francesco Paolo Mancuso, Ilenia Tinnirello, Gianluca Sarà and Domenico Garlisi. “A Federated Learning Approach for Predicting Marine Heat Waves”
  • Mark Doyle, Theodoros Aslanidis and Dimitris Chatzopoulos. “Cooper: A Lightweight Event Recording and Visualization Framework for Data Center Simulations”
  • Sonika Arora and Prashanth Josyula. “Policy Agents for Zero-Trust Kubernetes: A Comprehensive Survey”
  • Mohan Xu and Lena Wiese. “Constrained Adaptive Partial Training for Federated Learning on Heterogeneous Clients”
  • Joana Tirana, Andreas Chouliaras, Theodoros Aslanidis, John Byabazaire, Spyridon Mastorakis and Dimitris Chatzopoulos. “Split Learning based GAN training for non-IID Federated Learning”
  • Konstantinos Karathanasis, Spyros Kontogiannis and Christos Zaroliagis. “Task Orchestration in the Cloud Continuum via Multi-objective Evolutionary Algorithms”
  • Yani Ping and Rizos Sakellariou. “Duplication-Based Workflow Scheduling with Communication Awareness for Heterogeneous Cloud Computing Environments”
  • Pierluigi Locatelli, Tiziana Cattai, Pietro Spadaccino and Francesca Cuomo. “Secure Management of a Water Distribution Network in Multi-tenant Scenarios”
  • Konstantinos Christopoulos, George Tsiamis and Konstantinos Tsichlas. “A Comparative Study of Local Community Detection Algorithms in Static Graphs”
  • Mahtab Masoori, Lata Narayanan and Denis Pankratov. “Renting Servers in the Cloud: Empirical Study on Real-World Data”

Schedule

Schedule of ALGOCLOUD present here

Important Dates (Paper submission deadline extended)

  • Paper submission deadline: 8 July 1 July 2025 23:59 AoE (EasyChair)
  • Notification to authors: 1 August 2025
  • Early registration: until 27 August 2025
  • Camera-ready submission: 15 October 2025
  • Conference: 15-16, September 2025

Call for Papers

ALGOCLOUD invites submissions covering theoretical, design, and implementation aspects of modern cloud-based systems. It specifically encourages novel algorithms related to cloud and edge computing, cloud architectures, and the cloud-edge continuum. Experimental work evaluating contemporary cloud-edge approaches and relevant applications is of particular interest. Additionally, ALGOCLOUD welcomes demonstration manuscripts showcasing successful system developments, as well as articles discussing experiences, use cases, and high-quality survey papers. Contributions may encompass a broad spectrum of algorithms, practices, and techniques for modelling, building, and evaluating operations and services across various systems, including virtualized infrastructures, cloud computing platforms, edge computing platforms, fog computing platforms, data centers, cloud storage options, cloud data management, non-traditional key-value stores on the cloud, HPC architectures, decentralized systems, and dynamic networks.

All papers must be original and not simultaneously submitted to another journal or conference. The following paper categories are welcome:

  • Regular papers: Authors are invited to submit high-quality manuscripts reporting original unpublished research in the topics related to the symposium. A regular paper submission should clearly motivate the importance of the problem being addressed, discuss prior work and its relationship to the paper, explicitly and precisely state the paper’s key contributions, and outline the key technical ideas and methods used to achieve the main results. A regular paper submission should not exceed 12 pages, including title page and abstract but excluding referencesand an optional appendix. Authors should include all necessary details in their submission so that the Technical Program Committee (TPC) can judge correctness, importance and originality of their work. Any material (e.g., proofs or experimental results) omitted (from the main part of 12 pages) due to space limitations can be put into the optional appendix, which will be read at the TPC’s discretion. Regular papers will be allotted up to 20 pages in the proceedings.
  • Short papers: A short paper submission may present work-in-progress on a specific topic, or work appeared elsewhere but is worth publicizing it in the symposium, or a demonstration of a system or library, or an experience/use-case paper, or a vision paper. Authors should clearly motivate the importance of their contribution, discuss prior work and its relationship to the paper, and in general provide sufficient details in their submission so that the TPC can judge the quality and importance of their work. A short paper submission should be at least 2 and at most 8 pages. Short papers will be allotted up to 8 pages in the proceedings.
  • Survey papers: A survey paper submission concerns the write-up of a high-quality survey paper on an emerging hot topic. Authors are asked to submit a proposal between 5 and 10 pages, that clearly motivates the importance of the topic, and contains the structure of the survey paper along with the most important references that will be critically reviewed and presented. If the proposal is accepted, then authors will be given sufficient time (until end of September 2025) to prepare the full version of their survey paper that needs to pass a quality control check by the TPC, in order to be finally accepted and appear in the proceedings. Survey papers will be allotted up to 40 pages in the proceedings.

Topics

Topics of interest include, but are not limited to:

  • Algorithms for Decentralized Systems
  • Algorithms for Dynamic Networks
  • Cloud-Edge Continuum
  • IoT and Cloud Computing
  • Fog and Edge Computing
  • Mobile Edge Computing
  • Stream processing for Cloud-Edge continuum
  • In-network stream processing
  • Serverless Computing
  • Open datasets of Cloud-Edge workloads
  • Infrastructure optimizations for Cloud-Edge applications
  • Fault tolerance, reliability and resilience for Cloud-Edge Computing
  • AI & Machine Learning for Cloud-Edge
  • Federated Learning in Cloud-Edge Architectures
  • Resource Management and Scheduling
  • Resource Management in Mobile Edge Computing
  • Scheduling, orchestration and resource provisioning in Cloud-Edge Computing
  • Data Center and Infrastructure Management
  • Distributed Caching and Load Balancing
  • Distributed Storage management
  • Privacy, Security and Anonymization
  • Game-theoretic Approaches for Cloud-Edge Computing
  • Economic Models and Pricing
  • Cloud-Edge deployment tools and their analysis
  • Performance modelling and evaluation of Cloud-Edge applications
  • Novel code deployment models
  • Energy-efficiency and Power Management
  • Analysis of Algorithms and Data Structures
  • Search and Retrieval Algorithms for cloud infrastructures
  • Caching and Load-Balancing
  • Storage Structures and Indexing for Cloud Database
  • Decentralization and Blockchains

Proceedings

The conference proceedings will be published in the Springer-Nature Lecture Notes in Computer Science series.

Paper Submission

All papers should be submitted electronically via the EasyChair submission system at:

Submissions website: https://easychair.org/my/conference?conf=algocloud2025

Submissions must be in the form of a single pdf file prepared using the LNCS latex templates and style files (available, together with Springer’s authors’ guidelines, from https://www.springer.com/gp/computer-science/lncs/conference-proceedings-guidelines). Springer’s proceedings LaTeX templates are also available on Overleaf (https://www.overleaf.com/latex/templates/springer-lecture-notes-in-computer-science/kzwwpvhwnvfj#.WsdHOy5uZpg).

By submitting a paper the authors acknowledge that in case of acceptance at least one of the authors must register at ALGO/ALGOCLOUD 2025 and present the paper (this holds for all types of papers, including accepted survey proposals).

Springer encourages authors to include their ORCIDs in their papers. In addition, the corresponding author of each paper, acting on behalf of all of the authors of that paper, must complete and sign a Consent-to-Publish form. The corresponding author signing the copyright form should match the corresponding author marked on the paper. Once the files have been sent to Springer, changes relating to the authorship of the papers cannot be made. Springer’s proceedings LaTeX templates are available in Overleaf. Accepted papers will be included in the post-proceedings published by Springer in its Lecture Notes in Computer Science series.

Committees

Chairs

Program Committee

  • Ioannis Chatzigiannakis, Sapienza University of Rome, Italy
  • Santaromita Giuseppe, IMDEA, Spain
  • John Byabazaire, University College Dublin
  • Tiziana Cattai, University of Rome “La Sapienza”, Italy
  • Dimitrios Amaxilatis, Spark Works Ltd, Ireland
  • Giuseppe Piro, Politecnico di Bari, Bari, Italy
  • Antonio Skarmeta Gomez, Universidad de Murcia, Spain
  • Symeon Papavassiliou, National Technical University of Athens, Greece
  • Christos Kotselidis, University of Manchester, UK
  • Aris Leivadeas, ETS, Canada
  • Giacomo Vertical, Politecnico di Milano, Milano, Italy
  • Ngo Trung Kien, Posts and Telecommunications Institute of Technology, Viet Nam
  • Francesco Gringoli, University of Brescia, Italy
  • Katerina Doka, National Technical University of Athens, Greece
  • Raffaele Gravina, University of Calabria, Italy
  • Spyros Lalis, University of Thessaly, Greece
  • Christoforos Ntantogian, Ionian University, Greece
  • Ioannis Karydis, Ionian University, Greece
  • Krzysztof Grochla, Institute of Theoretical and Applied Informatics, Poland

Steering Committee

  • Spyros Sioutas, University of Patras, Greece
  • Peter Triantafillou, University of Warwick, UK
  • Christos Zaroliagis, University of Patras, Greece (Chair)