Marc Sánchez Artigas

105 papers A* 2A 9B 12C 4Misc 2Journal 39Unranked 35
YearRankTypeTitle / Venue / Authors
2026 J jnl
Both Ends Count! Just How Good are LLM Agents at "Text-to-Big SQL"?
CoRR
Germán T. Eizaguirre, Lars Tissen, Marc Sánchez Artigas
2026 — conf
Both Ends Count! Just How Good are LLM Agents at Text-to-"Big SQL"?
EuroMLSys@EuroSys
Germán T. Eizaguirre, Lars Tissen, Marc Sánchez Artigas
2025 A conf
Optimizing WebAssembly Garbage Collection in Go: Performance Insights, Tuning Tips, and Batch Execution Strategies.
ICDCS
Safia Guellil, Marc Sánchez Artigas
2025 B conf
Serverless Data Analytics (Finally) Bridging the Gap: Introducing the Ortzi DataFrame.
CLOUD
Germán T. Eizaguirre, Marc Hostau, Marc Sánchez Artigas
2024 J jnl
A Seer knows best: Auto-tuned object storage shuffling for serverless analytics.
J. Parallel Distributed Comput.
Germán T. Eizaguirre, Marc Sánchez Artigas
2024 J jnl
Corrigendum to "MLLess: Achieving Cost Efficiency in Serverless Machine Learning Training" [Journal of Parallel and Distributed Computing 183 (2024) 104764].
J. Parallel Distributed Comput.
Pablo Gimeno Sarroca, Marc Sánchez Artigas
2024 J jnl
Exploiting inherent elasticity of serverless in algorithms with unbalanced and irregular workloads.
J. Parallel Distributed Comput.
Gerard Finol, Gerard París, Pedro García López, Marc Sánchez Artigas
2024 J jnl
MLLess: Achieving cost efficiency in serverless machine learning training.
J. Parallel Distributed Comput.
Pablo Gimeno Sarroca, Marc Sánchez Artigas
2023 B conf
Is Performance of Object Storage Predictable for Serverless I/O Workloads? A Comparative Study.
ICNP
Germán T. Eizaguirre, Marc Sánchez Artigas
2023 A* conf
On Data Processing through the Lenses of S3 Object Lambda.
INFOCOM
Pablo Gimeno Sarroca, Marc Sánchez Artigas
2023 J jnl
Outsourcing Data Processing Jobs With Lithops.
IEEE Trans. Cloud Comput.
Josep Sampé, Marc Sánchez Artigas, Gil Vernik, Ido Yehekzel, Pedro García López
2022 J jnl
A milestone for FaaS pipelines; object storage vs VM-driven data exchange.
CoRR
Germán T. Eizaguirre, Marc Sánchez Artigas, Pedro García López
2022 A conf
A seer knows best: optimized object storage shuffling for serverless analytics.
Middleware
Marc Sánchez Artigas, Germán T. Eizaguirre
2022 J jnl
EGEON: Software-Defined Data Protection for Object Storage.
CoRR
Raul Saiz-Laudo, Marc Sánchez Artigas
2022 B conf
Egeon: Software-Defined Data Protection for Object Storage.
CCGRID
Raul Saiz-Laudo, Marc Sánchez Artigas
2022 J jnl
Exploiting Inherent Elasticity of Serverless in Irregular Algorithms.
CoRR
Gerard Finol, Gerard París, Pedro García López, Marc Sánchez Artigas
2022 J jnl
MLLess: Achieving Cost Efficiency in Serverless Machine Learning Training.
CoRR
Pablo Gimeno Sarroca, Marc Sánchez Artigas
2022 J jnl
Stateful Serverless Computing with Crucial.
ACM Trans. Softw. Eng. Methodol.
Daniel Barcelona Pons, Pierre Sutra, Marc Sánchez Artigas, Gerard París, Pedro García López
2022 — ch.
Trade-Offs and Challenges of Serverless Data Analytics.
Technologies and Applications for Big Data Value
Pedro García López, Marc Sánchez Artigas, Simon Shillaker, Peter R. Pietzuch, David Breitgand, Gil Vernik, Pierre Sutra, Tristan Tarrant, Ana Juan Ferrer, Gerard París
2021 — conf
A milestone for FaaS pipelines; object storage-vs VM-driven data exchange.
Middleware Demos/Posters
Germán T. Eizaguirre, Marc Sánchez Artigas, Pedro García López
2021 A conf
Experience Paper: Towards enhancing cost efficiency in serverless machine learning training.
Middleware
Marc Sánchez Artigas, Pablo Gimeno Sarroca
2021 J jnl
Toward Multicloud Access Transparency in Serverless Computing.
IEEE Softw.
Josep Sampé, Pedro García López, Marc Sánchez Artigas, Gil Vernik, Pol Roca-Llaberia, Aitor Arjona
2020 — conf
Primula: a Practical Shuffle/Sort Operator for Serverless Computing.
Middleware Industry
Marc Sánchez Artigas, Germán T. Eizaguirre, Gil Vernik, Lachlan Stuart, Pedro García López
2020 B conf
Serverless Elastic Exploration of Unbalanced Algorithms.
CLOUD
Gerard París, Pedro García López, Marc Sánchez Artigas
2019 — conf
FaaS Orchestration of Parallel Workloads.
WOSC@Middleware
Daniel Barcelona Pons, Pedro García López, Álvaro Ruiz Ollobarren, Amanda Gómez-Gómez, Gerard París, Marc Sánchez Artigas
2019 B conf
Lamda-Flow: Automatic Pushdown of Dataflow Operators Close to the Data.
CCGRID
Raúl Gracia Tinedo, Marc Sánchez Artigas, Pedro García López, Yosef Moatti, Filip Gluszak
2019 A conf
On the FaaS Track: Building Stateful Distributed Applications with Serverless Architectures.
Middleware
Daniel Barcelona Pons, Marc Sánchez Artigas, Gerard París, Pierre Sutra, Pedro García López
2019 J jnl
ServerMix: Tradeoffs and Challenges of Serverless Data Analytics.
CoRR
Pedro García López, Marc Sánchez Artigas, Simon Shillaker, Peter R. Pietzuch, David Breitgand, Gil Vernik, Pierre Sutra, Tristan Tarrant, Ana Juan Ferrer
2019 J jnl
Software-defined object storage in multi-tenant environments.
Future Gener. Comput. Syst.
Raúl Gracia Tinedo, Josep Sampé, Gerard París, Marc Sánchez Artigas, Pedro García López, Yosef Moatti
2018 J jnl
BenchBox: A User-Driven Benchmarking Framework for Fat-Client Storage Systems.
IEEE Trans. Parallel Distributed Syst.
Raúl Gracia Tinedo, Chenglong Zou, Marc Sánchez Artigas, Pedro García López
2018 — conf
Comparison of FaaS Orchestration Systems.
UCC Companion
Pedro García López, Marc Sánchez Artigas, Gerard París, Daniel Barcelona Pons, Álvaro Ruiz Ollobarren, David Arroyo Pinto
2018 J jnl
Comparison of Production Serverless Function Orchestration Systems.
CoRR
Pedro García López, Marc Sánchez Artigas, Gerard París, Daniel Barcelona Pons, Álvaro Ruiz Ollobarren, David Arroyo Pinto
2018 J jnl
Enhancing Tree-Based ORAM Using Batched Request Reordering.
IEEE Trans. Inf. Forensics Secur.
Marc Sánchez Artigas
2018 J jnl
Giving wings to your data: A first experience of Personal Cloud interoperability.
Future Gener. Comput. Syst.
Raúl Gracia Tinedo, Cristian Cotes, Edgar Zamora-Gómez, Genís Ortiz, Adrián Moreno-Martínez, Marc Sánchez Artigas, Pedro García López, Raquel Sánchez, Alberto Gómez, Anastasio Illana
2018 — conf
Serverless Data Analytics in the IBM Cloud.
Middleware Industry
Josep Sampé, Gil Vernik, Marc Sánchez Artigas, Pedro García López
2018 J jnl
StackSync: Attribute-based data sharing in file synchronization services.
Concurr. Comput. Pract. Exp.
Marc Sánchez Artigas, Cristian Cotes, Marc Ruiz Rodríguez, Pedro García López
2017 A conf
CRESON: Callable and Replicated Shared Objects over NoSQL.
ICDCS
Pierre Sutra, Etienne Rivière, Cristian Cotes, Marc Sánchez Artigas, Pedro García López, Emmanuel Bernard, William Burns, Galder Zamarreno
2017 A conf
Crystal: Software-Defined Storage for Multi-Tenant Object Stores.
FAST
Raúl Gracia Tinedo, Josep Sampé, Edgar Zamora-Gómez, Marc Sánchez Artigas, Pedro García López, Yosef Moatti, Eran Rom
2017 A conf
Data-driven serverless functions for object storage.
Middleware
Josep Sampé, Marc Sánchez Artigas, Pedro García López, Gerard París
2017 B conf
Practical Service Placement Approach for Microservices Architecture.
CCGrid
Mennan Selimi, Llorenç Cerdà-Alabern, Marc Sánchez Artigas, Felix Freitag, Luís Veiga
2017 J jnl
RSD: Rate-Based Sync Deferment for Personal Cloud Storage Services.
IEEE Commun. Lett.
Raul Saiz-Laudo, Marc Sánchez Artigas, Pedro García López
2017 A* conf
Too Big to Eat: Boosting Analytics Data Ingestion from Object Stores with Scoop.
ICDE
Yosef Moatti, Eran Rom, Raúl Gracia Tinedo, Dalit Naor, Doron Chen, Josep Sampé, Marc Sánchez Artigas, Pedro García López, Filip Gluszak, Eric Deschdt, Francesco Pace, Daniele Venzano, Pietro Michiardi
2016 J jnl
IOStack: Software-Defined Object Storage.
IEEE Internet Comput.
Raúl Gracia Tinedo, Pedro García López, Marc Sánchez Artigas, Josep Sampé, Yosef Moatti, Eran Rom, Dalit Naor, Ramon Nou, Toni Cortes, William Oppermann, Pietro Michiardi
2016 B conf
Improving the QoE in Personal Clouds with Cross-Swarm Bundling.
LCN
Rahma Chaabouni, Marc Sánchez Artigas, Ala Chaabouni, Pedro García López
2016 — conf
Oblivious RAM as a Substrate for Cloud Storage - The Leakage Challenge Ahead.
CCSW
Marc Sánchez Artigas
2016 — conf
TallyNetworks: Protecting Your Private Opinions with Edge-Centric Computing.
Euro-Par Workshops
Marc Ruiz Rodríguez, Pedro García López, Marc Sánchez Artigas
2016 J jnl
The power of swarming in personal clouds under bandwidth budget.
J. Netw. Comput. Appl.
Rahma Chaabouni, Marc Sánchez Artigas, Pedro García López, Lluis Pamies-Juarez
2016 B conf
Vertigo: Programmable Micro-controllers for Software-Defined Object Storage.
CLOUD
Josep Sampé, Pedro García López, Marc Sánchez Artigas
2015 J jnl
Activity Stereotypes, or How to Cope with Disconnection during Trust Bootstrapping.
IEEE Trans. Parallel Distributed Syst.
Marc Sánchez Artigas, Blas Herrera
2015 A conf
Dissecting UbuntuOne: Autopsy of a Global-scale Personal Cloud Back-end.
Internet Measurement Conference
Raúl Gracia Tinedo, Yongchao Tian, Josep Sampé, Hamza Harkous, John Lenton, Pedro García López, Marc Sánchez Artigas, Marko Vukolic
2014 J jnl
Giving form to social cloud storage through experimentation: Issues and insights.
Future Gener. Comput. Syst.
Raúl Gracia Tinedo, Marc Sánchez Artigas, Aleix Ramírez, Adrián Moreno-Martínez, Xavier León, Pedro García López
2014 J jnl
On the interplay between data redundancy and retrieval times in P2P storage systems.
Comput. Networks
Lluis Pamies-Juarez, Marc Sánchez Artigas, Pedro García López, Rubén Mondéjar, Rahma Chaabouni
2014 — conf
Reducing costs in the personal cloud: Is bittorrent a better bet?
P2P
Rahma Chaabouni, Marc Sánchez Artigas, Pedro García López
2014 J jnl
Smart Cloud Seeding for BitTorrent in Datacenters.
IEEE Internet Comput.
Xavier León, Rahma Chaabouni, Marc Sánchez Artigas, Pedro García López
2014 A conf
StackSync: bringing elasticity to dropbox-like file synchronization.
Middleware
Pedro García López, Marc Sánchez Artigas, Sergi Toda, Cristian Cotes, John Lenton
2014 Misc conf
eWave: Leveraging Energy-Awareness for In-line Deduplication Clusters.
SYSTOR
Raúl Gracia Tinedo, Marc Sánchez Artigas, Pedro García López
2013 — conf
Actively Measuring Personal Cloud Storage.
IEEE CLOUD
Raúl Gracia Tinedo, Marc Sánchez Artigas, Adrián Moreno-Martínez, Cristian Cotes, Pedro García López
2013 — conf
Boosting content delivery with BitTorrent in online cloud storage services.
P2P
Rahma Chaabouni, Pedro García López, Marc Sánchez Artigas, Sandra Ferrer-Celma, Carlos Cebrian
2013 — conf
Cloud-as-a-Gift: Effectively Exploiting Personal Cloud Free Accounts via REST APIs.
IEEE CLOUD
Raúl Gracia Tinedo, Marc Sánchez Artigas, Pedro García López
2013 J jnl
Toward efficient data access privacy in the cloud.
IEEE Commun. Mag.
Marc Sánchez Artigas
2013 J jnl
Understanding the effects of P2P dynamics on trust bootstrapping.
Inf. Sci.
Marc Sánchez Artigas, Blas Herrera
2012 — conf
Analysis of data availability in F2F storage systems: When correlations matter.
P2P
Raúl Gracia Tinedo, Marc Sánchez Artigas, Pedro García López
2012 — conf
Disconnection punishment in trust bootstrapping: Benefits of activity stereotypes.
P2P
Marc Sánchez Artigas
2012 — conf
F2Box: Cloudifying F2F Storage Systems with High Availability Correlation.
IEEE CLOUD
Raúl Gracia Tinedo, Marc Sánchez Artigas, Pedro García López
2012 — conf
FRIENDBOX: A cloudified F2F storage application.
P2P
Adrián Moreno-Martínez, Raúl Gracia Tinedo, Marc Sánchez Artigas, Pedro García López
2012 — conf
FriendBox: A Hybrid F2F Personal Storage Application.
IEEE CLOUD
Raúl Gracia Tinedo, Marc Sánchez Artigas, Adrián Moreno-Martínez, Pedro García López
2012 J jnl
Sophia: A local trust system to secure key-based routing in non-deterministic DHTs.
J. Parallel Distributed Comput.
Raúl Gracia Tinedo, Pedro García López, Marc Sánchez Artigas
2011 — conf
Affluenza: An extendible approach to universal churn generation.
HPCS
Enrique Fernández-Casado, Marc Sánchez Artigas, Pedro García López
2011 — conf
Enforcing fairness in P2P storage systems using asymmetric reciprocal exchanges.
Peer-to-Peer Computing
Lluis Pamies-Juarez, Pedro García López, Marc Sánchez Artigas
2011 — conf
Evaluation of P2P Systems under Different Churn Models: Why We Should Bother.
Euro-Par (1)
Marc Sánchez Artigas, Enrique Fernández-Casado
2011 — conf
SocialHelpers: Introducing social trust to ameliorate churn in P2P reputation systems.
Peer-to-Peer Computing
Marc Sánchez Artigas, Blas Herrera
2011 B conf
Sophia: Local Trust for Securing Routing in DHTs.
CCGRID
Raúl Gracia Tinedo, Pedro García López, Marc Sánchez Artigas
2011 J jnl
Towards the design of optimal data redundancy schemes for heterogeneous cloud storage infrastructures.
Comput. Networks
Lluis Pamies-Juarez, Pedro García López, Marc Sánchez Artigas, Blas Herrera
2010 — conf
Affluenza: Towards Universal Churn Generation.
Peer-to-Peer Computing
Enrique Fernández-Casado, Marc Sánchez Artigas, Pedro García López
2010 — conf
Availability and Redundancy in Harmony: Measuring Retrieval Times in P2P Storage Systems.
Peer-to-Peer Computing
Lluis Pamies-Juarez, Pedro García López, Marc Sánchez Artigas
2010 — conf
Distributed Access Enforcement in P2P Networks: When Privacy Comes into Play.
Peer-to-Peer Computing
Marc Sánchez Artigas
2010 J jnl
Echo: A peer-to-peer clustering framework for improving communication in DHTs.
J. Parallel Distributed Comput.
Marc Sánchez Artigas, Pedro García López
2010 J jnl
Guest editorial for the special issue collaborative P2P systems.
Comput. Networks
Pedro García López, Michael W. Sobolewski, Marc Sánchez Artigas
2010 J jnl
The Impact of Churn on Uncertainty Decay in P2P Reputation Systems.
IEEE Internet Comput.
Marc Sánchez Artigas
2010 J jnl
eSciGrid: A P2P-based e-science Grid for scalable and efficient data sharing.
Future Gener. Comput. Syst.
Marc Sánchez Artigas, Pedro García López
2010 J jnl
p2pWeb: An open, decentralized infrastructure of Web servers for sharing ephemeral Web content.
Comput. Networks
Marc Sánchez Artigas, Jordi Pujol Ahulló, Lluis Pamies-Juarez, Pedro García López
2009 — —
A hierarchical framework for peer-to peer systems: design and optimizations.
Marc Sánchez Artigas
2009 Misc conf
An extensible simulation tool for overlay networks and services.
SAC
Jordi Pujol Ahulló, Pedro García López, Marc Sánchez Artigas, Marcel Arrufat-Arias
2009 — conf
Exploring the Feasibility of Reputation Models for Improving P2P Routing under Churn.
Euro-Par
Marc Sánchez Artigas, Pedro García López, Blas Herrera
2009 J jnl
Exploring the feasibility of reputation systems under churn.
IEEE Commun. Lett.
Marc Sánchez Artigas, Pedro García López, Blas Herrera
2009 B conf
Heterogeneity-Aware Erasure Codes for Peer-to-Peer Storage Systems.
ICPP
Lluis Pamies-Juarez, Pedro García López, Marc Sánchez Artigas
2009 — conf
On Routing in Distributed Hash Tables: Is Reputation a Shelter from Malicious Behavior and Churn?.
Peer-to-Peer Computing
Marc Sánchez Artigas, Pedro García López
2009 — conf
Pace: Privacy-Protection for Access Control Enforcement in P2P Networks.
Globe
Marc Sánchez Artigas, Pedro García López
2008 — conf
An Application Layer Multicast for Collaborative Scenarios: The OMCAST Protocol.
ICN
Gerard París, Marcel Arrufat, Pedro García López, Marc Sánchez Artigas
2008 J jnl
Architecture and evaluation of a unified V2V and V2I communication system based on cellular networks.
Comput. Commun.
José Santa, Antonio Fernandez Gómez-Skarmeta, Marc Sánchez Artigas
2008 C conf
Bypass: Providing secure DHT routing through bypassing malicious peers.
ISCC
Marc Sánchez Artigas, Pedro García López, Antonio Fernandez Gómez-Skarmeta
2008 — conf
On the Feasibility of Dynamic Superpeer Ratio Maintenance.
Peer-to-Peer Computing
Marc Sánchez Artigas, Pedro García López, Antonio Fernandez Gómez-Skarmeta
2008 C conf
Reciprocal Exchange for Resource Allocation in Peer-to-Peer Networks.
WETICE
Lluis Pamies-Juarez, Pedro García López, Marc Sánchez Artigas
2008 — conf
Rewarding stability in peer-to-peer backup systems.
ICON
Lluis Pamies-Juarez, Pedro García López, Marc Sánchez Artigas
2008 — conf
Secure Forwarding in DHTs - Is Redundancy the Key to Robustness?.
Euro-Par
Marc Sánchez Artigas, Pedro García López, Antonio Fernandez Gómez-Skarmeta
2008 — conf
Subrange Caching: Handling Popular Range Queries in DHTs.
Globe
Marc Sánchez Artigas, Pedro García López, Antonio Fernandez Gómez-Skarmeta
2008 B conf
Supporting geographical queries onto DHTs.
LCN
Jordi Pujol Ahulló, Pedro García López, Marc Sánchez Artigas, Antonio Fernandez Gómez-Skarmeta
2008 J jnl
TR-clustering: Alleviating the impact of false clustering on P2P overlay networks.
Comput. Networks
Marc Sánchez Artigas, Pedro García López, Antonio Fernandez Gómez-Skarmeta, José Santa
2007 B conf
A Comparative Study of Hierarchical DHT Systems.
LCN
Marc Sánchez Artigas, Pedro García López, Antonio Fernandez Gómez-Skarmeta
2007 — conf
On the Relationship between Caching and Routing in DHTs.
Web Intelligence/IAT Workshops
Marc Sánchez Artigas, Pedro García López, Antonio Fernandez Gómez-Skarmeta
2007 C conf
SQS: Similarity Query Scheme for Peer-to-Peer Databases.
ISCC
Jordi Pujol Ahulló, Pedro García López, Marc Sánchez Artigas, Antonio Fernandez Gómez-Skarmeta
2007 C conf
The p2pWeb Model: A Glue for the Web.
WETICE
Pedro García López, Marc Sánchez Artigas, Jordi Pujol Ahulló
2006 — conf
DECA: A Hierarchical Framework for DECentralized Aggregation in DHTs.
DSOM
Marc Sánchez Artigas, Pedro García López, Antonio Fernandez Gómez-Skarmeta
2005 J jnl
A Novel Methodology for Constructing Secure Multipath Overlays.
IEEE Internet Comput.
Marc Sánchez Artigas, Pedro García López, Antonio Fernandez Gómez-Skarmeta
2005 — conf
Cyclone: A Novel Design Schema for Hierarchical DHTs.
Peer-to-Peer Computing
Marc Sánchez Artigas, Pedro García López, Jordi Pujol Ahulló, Antonio Fernandez Gómez-Skarmeta