76 entries « 1 of 2 »

2024

1.

Chalvantzis, Nikolaos; Vontzalidis, Aristotelis; Kassela, Evdokia; Spyrou, Aris; Nikitas, Nikolaos; Provatas, Nikodimos; Konstantinou, Ioannis; Koziris, Nectarios

IW-NET BDA: A Big Data Infrastructure for Predictive and Geotemporal Analytics of Inland Waterways Journal Article

In: IEEE Access, 2024, (Publisher: IEEE).

Links | BibTeX | Tags:

2.

Spyrou, Aris; Konstantinou, Ioannis; Koziris, Nectarios

A Decision Support System for Automated Configuration of Cloud Native ML Pipelines Inproceedings

In: 2024 IEEE International Conference on Pervasive Computing and Communications Workshops and other Affiliated Events (PerCom Workshops), pp. 215–220, IEEE, 2024.

Links | BibTeX | Tags:

2023

3.

Chrysopoulos, Miltiadis; Konstantinou, Ioannis; Koziris, Nectarios

Deep reinforcement learning in cloud elasticity through offline learning and return based scaling Inproceedings

In: 2023 IEEE 16th International Conference on Cloud Computing (CLOUD), pp. 13–23, IEEE, 2023.

Links | BibTeX | Tags:

2021

4.

Nikitas, Nikolaos; Konstantinou, Ioannis; Kalogeraki, Vana; Koziris, Nectarios

Cherry: A distributed task-aware shuffle service for serverless analytics Inproceedings

In: 2021 IEEE International Conference on Big Data (Big Data), pp. 120–130, IEEE, 2021.

Links | BibTeX | Tags:

5.

Provatas, Nikodimos; Konstantinou, Ioannis; Koziris, Nectarios

Is Systematic Data Sharding able to Stabilize Asynchronous Parameter Server Training? Inproceedings

In: 2021 IEEE International Conference on Big Data (Big Data), pp. 1092–1101, IEEE, 2021.

Links | BibTeX | Tags:

6.

Krisilias, Andreas; Provatas, Nikodimos; Koziris, Nectarios; Konstantinou, Ioannis

A performance evaluation of distributed deep learning frameworks on CPU clusters using image classification workloads Inproceedings

In: 2021 IEEE International Conference on Big Data (Big Data), pp. 3085–3094, IEEE, 2021.

Links | BibTeX | Tags:

7.

Tsiourvas, Asterios; Bitsakos, Constantinos; Konstantinou, Ioannis; Fotakis, Dimitris; Koziris, Nectarios

A mechanism design and learning approach for revenue maximization on cloud dynamic spot markets Inproceedings

In: 2021 IEEE 14th International Conference on Cloud Computing (CLOUD), pp. 427–432, IEEE, 2021.

Links | BibTeX | Tags:

2020

8.

Provatas, Nikodimos; Kassela, Evdokia; Chalvantzis, Nikolaos; Bakogiannis, Anastasios; Giannakopoulos, Ioannis; Koziris, Nectarios; Konstantinou, Ioannis

Selis bda: Big data analytics for the logistics domain Inproceedings

In: 2020 IEEE International Conference on Big Data (Big Data), pp. 2416–2425, IEEE, 2020.

Links | BibTeX | Tags:

2019

9.

Oikonomou, Panagiotis; Koziri, Maria G; Tziritas, Nikos; Loukopoulos, Thanasis; Cheng-Zhong, XU

Scheduling Heuristics for Live Video Transcoding on Cloud Edges Journal Article

In: ZTE Communications, 15 (2), pp. 35–41, 2019.

BibTeX | Tags:

10.

Kassela, Evdokia; Provatas, Nikodimos; Konstantinou, Ioannis; Floratou, Avrilia; Koziris, Nectarios

General-Purpose vs. Specialized Data Analytics Systems: A Game of ML & SQL Thrones Inproceedings

In: 2019 IEEE International Conference on Big Data (Big Data), pp. 317–326, IEEE 2019.

BibTeX | Tags:

11.

Kassela, Evdokia; Provatas, Nikodimos; Tsiourvas, Asterios; Konstantinou, Ioannis; Koziris, Nectarios

BigOptiBase: Big Data Analytics for Base Station Energy Consumption Optimization Inproceedings

In: 2019 IEEE International Conference on Big Data (Big Data), pp. 6098–6100, IEEE 2019.

BibTeX | Tags:

12.

Kassela, Evdokia; Konstantinou, Ioannis; Koziris, Nectarios

Towards a Multi-engine Query Optimizer for Complex SQL Queries on Big Data Inproceedings

In: 2019 IEEE International Conference on Big Data (Big Data), pp. 6095–6097, IEEE 2019.

BibTeX | Tags:

13.

Fumero, J; Kotselidis, C; Zakkak, F; Papadimitriou, M; Akrivopoulos, O; Tselios, C; Kanakis, N; Doka, K; Konstantinou, I; Mytilinis, I; others,

Programming and Architecture Models Incollection

In: Heterogeneous Computing Architectures, pp. 53–87, CRC Press, 2019.

BibTeX | Tags:

14.

Tziritas, Nikos; Loukopoulos, Thanasis; Khan, Samee; Xu, Cheng-Zhong; Zomaya, Albert

Online Live VM Migration Algorithms to Minimize Total Migration Time and Downtime Inproceedings

In: 2019 IEEE International Parallel and Distributed Processing Symposium (IPDPS), pp. 406–417, IEEE 2019.

BibTeX | Tags:

15.

Provatas, Nikodimos; Konstantinou, Ioannis; Koziris, Nectarios

Towards faster distributed deep learning using data hashing techniques Inproceedings

In: 2019 IEEE International Conference on Big Data (Big Data), pp. 6189–6191, IEEE, 2019.

Links | BibTeX | Tags:

2018

16.

Koziri, Maria G; Papadopoulos, Panos K; Tziritas, Nikos; Loukopoulos, Thanasis; Khan, Samee U; Zomaya, Albert Y

Efficient cloud provisioning for video transcoding: Review, open challenges and future opportunities Journal Article

In: IEEE Internet Computing, 22 (5), pp. 46–55, 2018.

BibTeX | Tags:

17.

Giannakopoulos, Ioannis; Konstantinou, Ioannis; Tsoumakos, Dimitrios; Koziris, Nectarios

Cloud application deployment with transient failure recovery Journal Article

In: Journal of Cloud Computing, 7 (1), pp. 1–20, 2018.

BibTeX | Tags:

18.

Naskos, Athanasios; Gounaris, Anastasios; Konstantinou, Ioannis

Elton: a cloud resource scaling-out manager for nosql databases Inproceedings

In: 2018 IEEE 34th International Conference on Data Engineering (ICDE), pp. 1641–1644, IEEE 2018.

BibTeX | Tags:

19.

Mytilinis, Ioannis; Bitsakos, Constantinos; Doka, Katerina; Konstantinou, Ioannis; Koziris, Nectarios

The vision of a heterogenerous scheduler Inproceedings

In: 2018 IEEE International Conference on Cloud Computing Technology and Science (CloudCom), pp. 302–307, IEEE 2018.

BibTeX | Tags:

20.

Bitsakos, Constantinos; Konstantinou, Ioannis; Koziris, Nectarios

DERP: A deep reinforcement learning cloud system for elastic resource provisioning Inproceedings

In: 2018 IEEE International Conference on Cloud Computing Technology and Science (CloudCom), pp. 21–29, IEEE 2018.

BibTeX | Tags:

2017

21.

Koziri, Maria; Papadopoulos, Panos K; Tziritas, Nikos; Dadaliaris, Antonios N; Loukopoulos, Thanasis; Stamoulis, Georgios I

On planning the adoption of new video standards in social media networks: a general framework and its application to HEVC Journal Article

In: Social Network Analysis and Mining, 7 (1), pp. 32, 2017.

BibTeX | Tags:

22.

Tziritas, Nikos; Koziri, Maria; Bachtsevani, Areti; Loukopoulos, Thanasis; Stamoulis, George; Khan, Samee U; Xu, Cheng-Zhong

Data replication and virtual machine migrations to mitigate network overhead in edge computing systems Journal Article

In: IEEE Transactions on Sustainable Computing, 2 (4), pp. 320–332, 2017.

BibTeX | Tags:

23.

Koziri, Maria; Papadopoulos, Panos K; Tziritas, Nikos; Giachoudis, Nikos; Loukopoulos, Thanasis; Khan, Samee U; Stamoulis, Georgios I

Heuristics for tile parallelism in HEVC Inproceedings

In: 2017 25th European Signal Processing Conference (EUSIPCO), pp. 1514–1518, IEEE 2017.

BibTeX | Tags:

24.

Lolos, Konstantinos; Konstantinou, Ioannis; Kantere, Verena; Koziris, Nectarios

Elastic resource management with adaptive state space partitioning of Markov Decision Processes Journal Article

In: arXiv preprint arXiv:1702.02978, 2017.

BibTeX | Tags:

25.

Giannakopoulos, Ioannis; Konstantinou, Ioannis; Tsoumakos, Dimitrios; Koziris, Nectarios

Aura: Recovering from transient failures in cloud deployments Inproceedings

In: 2017 17th IEEE/ACM International Symposium on Cluster, Cloud and Grid Computing (CCGRID), pp. 762–765, IEEE 2017.

BibTeX | Tags:

26.

Lolos, Konstantinos; Konstantinou, Ioannis; Kantere, Verena; Koziris, Nectarios

Adaptive state space partitioning of markov decision processes for elastic resource management Inproceedings

In: 2017 IEEE 33rd International Conference on Data Engineering (ICDE), pp. 191–194, IEEE 2017.

BibTeX | Tags:

27.

Chalvantzis, Nikolaos; Konstantinou, Ioannis; Kozyris, Nektarios

BBQ: Elastic MapReduce over cloud platforms Inproceedings

In: 2017 17th IEEE/ACM International Symposium on Cluster, Cloud and Grid Computing (CCGRID), pp. 766–771, IEEE 2017.

BibTeX | Tags:

28.

Doka, Katerina; Mytilinis, Ioannis; Giannakopoulos, Ioannis; Konstantinou, Ioannis; Tsitsigkos, Dimitrios; Terrovitis, Manolis; Koziris, Nectarios

Exploiting Social Networking and Mobile Data for Crisis Detection and Management Inproceedings

In: International Conference on Information Systems for Crisis Response and Management in Mediterranean Countries, pp. 28–40, Springer, Cham 2017.

BibTeX | Tags:

29.

Lolos, Konstantinos; Konstantinou, Ioannis; Kantere, Verena; Koziris, Nectarios

Rethinking reinforcement learning for cloud elasticity Inproceedings

In: Proceedings of the 2017 Symposium on Cloud Computing, pp. 648–648, 2017.

BibTeX | Tags:

30.

Doudali, Thaleia Dimitra; Konstantinou, Ioannis; Koziris, Nectarios

Spaten: A spatio-temporal and textual big data generator Inproceedings

In: 2017 IEEE International Conference on Big Data (Big Data), pp. 3416–3421, IEEE 2017.

BibTeX | Tags:

31.

Touloupas, Georgios; Konstantinou, Ioannis; Koziris, Nectarios

RASP: Real-time network analytics with distributed NoSQL stream processing Inproceedings

In: 2017 IEEE International Conference on Big Data (Big Data), pp. 2414–2419, IEEE 2017.

BibTeX | Tags:

32.

Lolos, Konstantinos; Konstantinou, Ioannis; Kantere, Verena; Koziris, Nectarios

Elastic management of cloud applications using adaptive reinforcement learning Inproceedings

In: 2017 IEEE International Conference on Big Data (Big Data), pp. 203–212, IEEE 2017.

BibTeX | Tags:

33.

TZIRITAS, NIKOS; Khan, Samee; Loukopoulos, Thanasis; Lalis, Spyros; Xu, Cheng-Zhong; Li, Keqin; Zomaya, Albert

Online inter-datacenter service migrations Journal Article

In: IEEE Transactions on Cloud Computing, 2017.

BibTeX | Tags:

34.

Maqsood, Tahir; Tziritas, Nikos; Loukopoulos, Thanasis; Madani, Sajjad A; Khan, Samee U; Xu, Cheng-Zhong

Leveraging on deep memory hierarchies to minimize energy consumption and data access latency on single-chip cloud computers Journal Article

In: IEEE Transactions on Sustainable Computing, 2 (2), pp. 154–166, 2017.

BibTeX | Tags:

2016

35.

Koziri, Maria; Papadopoulos, Panos K; Tziritas, Nikos; Dadaliaris, Antonios N; Loukopoulos, Thanasis; Khan, Samee U; Xu, Cheng-Zhong

Adaptive tile parallelization for fast video encoding in HEVC Inproceedings

In: 2016 IEEE International Conference on Internet of Things (iThings) and IEEE Green Computing and Communications (GreenCom) and IEEE Cyber, Physical and Social Computing (CPSCom) and IEEE Smart Data (SmartData), pp. 738–743, IEEE 2016.

BibTeX | Tags:

36.

Koziri, Maria; Papadopoulos, Panos; Tziritas, Nikos; Dadaliaris, Antonios N; Loukopoulos, Thanasis; Khan, Samee U

Slice-based parallelization in HEVC encoding: realizing the potential through efficient load balancing Inproceedings

In: 2016 IEEE 18th International Workshop on Multimedia Signal Processing (MMSP), pp. 1–6, IEEE 2016.

BibTeX | Tags:

37.

Copil, Georgiana; Moldovan, Daniel; Le, Hung Duc; Truong, Hong-Linh; Dustdar, Schahram; Sofokleous, Chrystalla; Loulloudes, Nicholas; Trihinas, Demetris; Pallis, George; Dikaiakos, Marios D; others,

On controlling elasticity of cloud applications in celar Incollection

In: Web-Based Services: Concepts, Methodologies, Tools, and Applications, pp. 1937–1967, IGI Global, 2016.

BibTeX | Tags:

38.

Giannakopoulos, Ioannis; Konstantinou, Ioannis; Tsoumakos, Dimitrios; Koziris, Nectarios

Recovering from cloud application deployment failures through re-execution Inproceedings

In: International Workshop of Algorithmic Aspects of Cloud Computing, pp. 117–130, Springer, Cham 2016.

BibTeX | Tags:

2015

39.

Naskos, Athanasios; Stachtiari, Emmanouela; Gounaris, Anastasios; Katsaros, Panagiotis; Tsoumakos, Dimitrios; Konstantinou, Ioannis; Sioutas, Spyros

Dependable horizontal scaling based on probabilistic model checking Inproceedings

In: 2015 15th IEEE/ACM International Symposium on Cluster, Cloud and Grid Computing, pp. 31–40, IEEE 2015.

BibTeX | Tags:

40.

Mytilinis, Ioannis; Giannakopoulos, Ioannis; Konstantinou, Ioannis; Doka, Katerina; Tsitsigkos, Dimitrios; Terrovitis, Manolis; Giampouras, Lampros; Koziris, Nectarios

Modissense: A distributed spatio-temporal and textual processing platform for social networking services Inproceedings

In: Proceedings of the 2015 ACM SIGMOD International Conference on Management of Data, pp. 895–900, 2015.

BibTeX | Tags:

41.

Kassela, Evie; Konstantinou, Ioannis; Koziris, Nectarios

A generic architecture for scalable and highly available content serving applications in the cloud Inproceedings

In: 2015 IEEE Fourth Symposium on Network Cloud Computing and Applications (NCCA), pp. 83–90, IEEE 2015.

BibTeX | Tags:

42.

Sarlis, Dimitrios; Papailiou, Nikolaos; Konstantinou, Ioannis; Smaragdakis, Georgios; Koziris, Nectarios

Datix: A system for scalable network analytics Journal Article

In: ACM SIGCOMM Computer Communication Review, 45 (5), pp. 21–28, 2015.

BibTeX | Tags:

43.

Tziritas, Nikos; Loukopoulos, Thanasis; Khan, Samee U; Xu, Cheng-Zhong

Distributed algorithms for the operator placement problem Journal Article

In: IEEE Transactions on Computational Social Systems, 2 (4), pp. 182–196, 2015.

BibTeX | Tags:

2014

44.

Papailiou, Nikolaos; Tsoumakos, Dimitrios; Konstantinou, Ioannis; Karras, Panagiotis; Koziris, Nectarios

H2RDF+ an efficient data management system for big RDF graphs Inproceedings

In: Proceedings of the 2014 ACM SIGMOD international conference on Management of data, pp. 909–912, 2014.

BibTeX | Tags:

45.

Papailiou, Nikolaos; Tsoumakos, Dimitrios; Konstantinou, Ioannis; Karras, Panagiotis; Koziris, Nectarios

Scalable Indexing and Adaptive Querying of RDF Data in the cloud Incollection

In: Proceedings of Semantic Web Information Management on Semantic Web Information Management, pp. 1–8, 2014.

BibTeX | Tags:

46.

Naskos, Athanasios; Stachtiari, Emmanouela; Gounaris, Anastasios; Katsaros, Panagiotis; Tsoumakos, Dimitrios; Konstantinou, Ioannis; Sioutas, Spyros

Cloud elasticity using probabilistic model checking Journal Article

In: arXiv preprint arXiv:1405.4699, 2014.

BibTeX | Tags:

47.

Giannakopoulos, Ioannis; Papailiou, Nikolaos; Mantas, Christos; Konstantinou, Ioannis; Tsoumakos, Dimitrios; Koziris, Nectarios

Celar: automated application elasticity platform Inproceedings

In: 2014 IEEE International Conference on Big Data (Big Data), pp. 23–25, IEEE 2014.

BibTeX | Tags:

48.

Kassela, Evie; Boumpouka, Christina; Konstantinou, Ioannis; Koziris, Nectarios

Automated workload-aware elasticity of NoSQL clusters in the cloud Inproceedings

In: 2014 IEEE International Conference on Big Data (Big Data), pp. 195–200, IEEE 2014.

BibTeX | Tags:

49.

Mytilinis, Ioannis; Giannakopoulos, Ioannis; Konstantinou, Ioannis; Doka, Katerina; Koziris, Nectarios

MoDisSENSE: A distributed platform for social networking services over mobile devices Inproceedings

In: 2014 IEEE International Conference on Big Data (Big Data), pp. 49–51, IEEE 2014.

BibTeX | Tags:

2013

50.

Konstantinou, Ioannis; Kantere, Verena; Tsoumakos, Dimitrios; Koziris, Nectarios

COCCUS: self-configured cost-based query services in the cloud Inproceedings

In: Proceedings of the 2013 ACM SIGMOD International Conference on Management of Data, pp. 1041–1044, 2013.

BibTeX | Tags:

76 entries « 1 of 2 »