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FUTUR. Website for the scientific production of UPC researchers

Xhafa Xhafa, Fatos

Total activity: 1080

Areas of expertise: Cloud and P2P computing, Grid, approximation and meta-heuristics, combinatorial optimization, distributed programming, machine learning, networking systems, parallel and distributed algorithms, security and trustworthy computing

University degree: Llicenciat en Ciències Matemàtiques
Llicenciat en matemàtiques
Doctoral courses: Doctor en Informàtica
Professional category: Full professor

Research group: IMP - Information Modelling and Processing
Department: Department of Computer Science
School: Barcelona School of Informatics (FIB)
The School of Industrial, Aerospace and Audiovisual Engineering of Terrassa (ESEIAAT)

E-mail: fatoscs.upc.edu
Contact details: UPC directory

Orcid: 0000-0001-6569-5497
WoS ResearcherID: B-8869-2012

Collaborative networks
Links of interest: ACM Profile
DBLP Computer Science Bibliography
Editor in Chief: Elsevier Book Series Intelligent Data Centric Systems
Editor in Chief: International Journal of Grid and Utility Computing (IJGUC), Inderscience
Editor in Chief: Lecture Notes in Data Engineering and Communication Technologies, Springer
Editor-in-Chief: Internet of Things; Engineering Cyber Physical Human Systems, Elsevier
Google H-Index: 49 / Scopus H-Index: 36 / ISI-WoS H-Index: 30
Google i10 index: 255
Honorary Editor: International Journal of Space-Based and Situated Computing (IJSSC), Inderscience
Personal webpage

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Scientific and technological production

1 to 50 of 1080 results

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Evaluation of IoT stream processing at edge computing layer for semantic data enrichment
Xhafa, F.; Kilic, B.; Krause, P.
Future generation computer systems
Vol. 105, p. 730-736
DOI: 10.1016/j.future.2019.12.031
Date of publication: 2020-04
Journal article

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A quality-assuring, combinatorial auction based mechanism for IoT-based crowdsourcing
Kumar, V.; Mukhopadhyay, S.; Xhafa, F.; Krause, P.
DOI: 10.3233/APC35
Date of publication: 2020-03
Book chapter

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The vision of Edges of Internet as a computing fabric
Xhafa, F.
DOI: 10.3233/APC35
Date of publication: 2020-03
Book chapter

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Advances in edge computing: massive parallel processing and applications
DOI: 10.3233/APC35
Date of publication: 2020-03
Book

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IEEE transactions on sustainable computing
Xhafa, F.
Collaboration in journals

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Empowering citizens' cognition and decision making in smart sustainable cities
Beneicke, J.; Juan, A.A.; Xhafa, F.; Lopez, D.; Freixes, A.
IEEE Consumer Electronics Magazine
Vol. 9, num. 1, p. 102-108
DOI: 10.1109/MCE.2019.2941457
Date of publication: 2020-01
Journal article

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Generation of game contents by social media analysis and MAS planning
Amato, F.; Moscato, F.; Xhafa, F.
Computers in human behavior
Vol. 100, p. 286-294
DOI: 10.1016/j.chb.2019.02.030
Date of publication: 2019-11
Journal article

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Studying usability of AI in the IoT systems/paradigm through embedding NN techniques into mobile smart service system
Poniszewska-Maranda, A.; Kaczmarek, D.; Kryvinska, N.; Xhafa, F.
Computing
Vol. 101, num. 11, p. 1661-1685
DOI: 10.1007/s00607-018-0680-z
Date of publication: 2019-11
Journal article

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Controlled secure social cloud data sharing based on a novel identity based proxy re-encryption plus scheme
Wang, X.; Xhafa, F.; Ma, J.; Zheng, Z.
Journal of parallel and distributed computing
Vol. 130, p. 153-165
DOI: 10.1016/j.jpdc.2019.03.018
Date of publication: 2019-08
Journal article

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A mechanism design framework for hiring experts in e-healthcare
Kumar, V.; Mukhopadhyay, S.; Xhafa, F.
Enterprise information systems
p. 1-48
DOI: 10.1080/17517575.2019.1604999
Date of publication: 2019-05-26
Journal article

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An auction framework for DaaS in cloud computing and its evaluation
Bandyopadhyay, A.; Xhafa, F.; Mukhopadhyay, S.; Kumar, V.; Sharma, A.
International journal of web and grid services (Online)
Vol. 15, num. 2, p. 119-138
DOI: 10.1504/IJWGS.2019.099560
Date of publication: 2019-05-06
Journal article

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A distributed hybrid index for processing continuous range queries over moving objects
Yu, Z.; Xhafa, F.; Chen, Y.; Ma, K.
Soft computing
Vol. 23, num. 9, p. 3191-3205
DOI: 10.1007/s00500-017-2973-0
Date of publication: 2019-05
Journal article

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An edge-stream computing infrastructure for real-time analysis of wearable sensors data
Greco, L.; Ritrovato, P.; Xhafa, F.
Future generation computer systems
Vol. 93, p. 515-528
DOI: 10.1016/j.future.2018.10.058
Date of publication: 2019-04
Journal article

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Optimisation problems and resolution methods in satellite scheduling and space-craft operation: a survey
Xhafa, F.; Ip, A.
Enterprise information systems
p. 1-22
DOI: 10.1080/17517575.2019.1593508
Date of publication: 2019-03-28
Journal article

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Energy-efficient secure outsourcing decryption of attribute based encryption for mobile device in cloud computation
Zhang, J.; Wang, B.; Xhafa, F.; An, X.; Li, C.
Journal of ambient intelligence and humanized computing
Vol. 10, num. 2, p. 429-438
DOI: 10.1007/s12652-017-0658-2
Date of publication: 2019-02
Journal article

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A hybrid approach for document analysis in digital forensic domain
Amato, F.; Cozzolino, G.; Giacalone, M.; Moscato, F.; Romeo, F.; Xhafa, F.
International Conference on Emerging Internet, Data & Web Technologies
p. 170-179
DOI: 10.1007/978-3-030-12839-5_16
Presentation's date: 2019-02
Presentation of work at congresses

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Advances in intelligent systems and interactive applications: proceedings of the 4th International Conference on Intelligent, Interactive Systems and Applications (IISA2019)
International Conference on Intelligent, Interactive Systems and Applications
DOI: 10.1007/978-3-030-34387-3
Date of publication: 2019
Conference minutes book

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Web, Artificial Intelligence and Network Applications Proceedings of the Workshops of the 33rd International Conference on Advanced Information Networking and Applications (WAINA-2019)
IEEE International Conference on Advanced Information Networking and Applications Workshops
DOI: 10.1007/978-3-030-15035-8
Date of publication: 2019
Conference minutes book

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Advanced Information Networking and Applications Proceedings of the 33rd International Conference on Advanced Information Networking and Applications (AINA–2019)
IEEE International Conference on Advanced Information Networking and Applications
DOI: 10.1007/978-3-030-15032-7
Date of publication: 2019
Conference minutes book

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Advances in Internet, Data and Web Technologies. The 7th International Conference on Emerging Internet, Data and Web Technologies (EIDWT-2019)
International Conference on Emerging Internet, Data & Web Technologies
DOI: 10.1007/978-3-030-12839-5
Date of publication: 2019
Conference minutes book

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Innovative Mobile and Internet Services in Ubiquitous Computing Proceedings of the 13th International Conference on Innovative Mobile and Internet Services in Ubiquitous Computing (IMIS-2019)
International Conference on Innovative Mobile and Internet Services in Ubiquitous Computing
DOI: 10.1007/978-3-030-22263-5
Date of publication: 2019
Conference minutes book

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Security and privacy for big data, cloud computing and applications
DOI: 10.1049/PBPC028E
Date of publication: 2019
Book

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Transactions on Computational Collective Intelligence XXXIII
DOI: 10.1007/978-3-662-59540-4
Date of publication: 2019
Book

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A budget feasible peer graded mechanism for iot-based crowdsourcing
Kumar, V.; Mukhopadhyay, S.; Xhafa, F.; Sharma, A.
Journal of ambient intelligence and humanized computing
p. 1-21
DOI: 10.1007/s12652-019-01219-z
Date of publication: 2019-01-01
Journal article

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A Framework for allocation of IoT devices to the fog service providers in strategic setting
Bandyopadhyay, A.; Xhafa, F.; Mallik, S.; Krause, P.; Mukhopadhyay, S.; Kumar, V.; Maulik, U.
International Conference on P2P, Parallel, Grid, Cloud and Internet Computing
p. 340-351
DOI: 10.1007/978-3-030-33509-0_31
Presentation's date: 2019
Presentation of work at congresses

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Hiring expert consultants in e-healthcare: an analytics-based two sided matching approach
Kumar, V.; Mukhopadhyay, S.; Xhafa, F.; Sharma, A.; Roy, A.
Transactions on computational collective intelligence
Vol. 30, p. 178-199
DOI: 10.1007/978-3-319-99810-7_9
Date of publication: 2018-11
Journal article

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Advances on P2P, parallel, grid, cloud and internet computing: proceedings of the 13th International Conference on P2P, Parallel, Grid, Cloud and Internet Computing (3PGCIC-2018)
International Conference on P2P, Parallel, Grid, Cloud and Internet Computing
DOI: https://doi.org/10.1007/978-3-030-02607-3
Date of publication: 2018-10
Conference minutes book

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Smart intrusion detection with expert systems
Amato, F.; Moscato, F.; Xhafa, F.; Vivenzio, E.
International Conference on P2P, Parallel, Grid, Cloud and Internet Computing
p. 148-159
DOI: 10.1007/978-3-030-02607-3_14
Presentation's date: 2018-10
Presentation of work at congresses

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A model for data enrichment over IoT streams at edges of internet
Van Hille, R.; Xhafa, F.; Hellinckx, P.
International Conference on P2P, Parallel, Grid, Cloud and Internet Computing
p. 128-136
DOI: 10.1007/978-3-030-02607-3_12
Presentation's date: 2018-10
Presentation of work at congresses

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Large-scale EXecution for Industry & Society (LEXIS)
Martinovic, I.; Xhafa, F.
Competitive project

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Advances in intelligent networking and collaborative systems: the 10th International Conference on Intelligent Networking and Collaborative Systems (INCoS-2018)
International Conference on Intelligent Networking and Collaborative Systems
DOI: https://doi.org/10.1007/978-3-319-98557-2
Date of publication: 2018-09
Conference minutes book

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Semantic analysis of social data streams
Amato, F.; Cozzolino, G.; Moscato, F.; Xhafa, F.
International Conference on Intelligent Networking and Collaborative Systems
p. 59-70
DOI: 10.1007/978-3-319-98557-2_6
Presentation's date: 2018-09
Presentation of work at congresses

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Spectrum trading in wireless communication for tertiary market
Chowdhury, A.; Xhafa, F.; Rongpipi, R.; Mukhopadhyay, S.; Kumar, V.
International Conference on Intelligent Networking and Collaborative Systems
p. 134-145
DOI: 10.1007/978-3-319-98557-2_13
Presentation's date: 2018-09
Presentation of work at congresses

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IoT and semantic web technologies for event detection in natural disasters
Greco, L.; Ritrovato, P.; Tiropanis, T.; Xhafa, F.
Concurrency and computation: practice and experience
Vol. 30, num. 21, p. e4789-1-e4789-9
DOI: 10.1002/cpe.4789
Date of publication: 2018-08-24
Journal article

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An evaluation of neural networks performance for job scheduling in a public cloud environment
Goga, K.; Xhafa, F.; Terzo, O.
International Conference on Complex, Intelligent and Software Intensive Systems
p. 760-769
DOI: 10.1007/978-3-319-93659-8_69
Presentation's date: 2018-07
Presentation of work at congresses

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Supporting online/offline collaborative work with WebRTC application migration
Xhafa, F.; Zaragoza, D.; Caballé , Santi
International Conference on Innovative Mobile and Internet Services in Ubiquitous Computing
p. 96-104
DOI: 10.1007/978-3-319-93554-6_8
Presentation's date: 2018-07
Presentation of work at congresses

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Evolutionary Intelligence
Xhafa, F.
Collaboration in journals

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A comparison study of different algorithms for energy-aware placement of virtual machines
Olvera, A.; Xhafa, F.
International Conference on Intelligent, Interactive Systems and Applications
p. 334-343
DOI: 10.1007/978-3-030-02804-6_45
Presentation's date: 2018-06
Presentation of work at congresses

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Edge and cluster computing as enabling infrastructure for internet of medical things
Ritrovato, P.; Xhafa, F.; Giordano, A.
IEEE International Conference on Advanced Information Networking and Applications
p. 717-723
DOI: 10.1109/AINA.2018.00108
Presentation's date: 2018-05
Presentation of work at congresses

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A budget feasible mechanism for hiring doctors in E-healthcare
Kumar, V.; Mukhopadhyay, S.; Xhafa, F.; Sharma, A.
IEEE International Conference on Advanced Information Networking and Applications
p. 785-792
DOI: 10.1109/AINA.2018.00117
Presentation's date: 2018-05
Presentation of work at congresses

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Enabling IoT stream management in multi-cloud environment by orchestration
Amato, F.; Moscato, F.; Xhafa, F.
IEEE International Conference on Advanced Information Networking and Applications Workshops
p. 687-692
DOI: 10.1109/WAINA.2018.00168
Presentation's date: 2018-05
Presentation of work at congresses

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A GA-based simulation system for WMNs: comparison analysis for different number of flows, client distributions, DCF and EDCA functions
Barolli, A.; Oda, T.; Matsuo, K.; Cuka, M.; Barolli, L.; Xhafa, F.
Soft computing
Vol. 22, num. 8, p. 2547-2555
DOI: 10.1007/s00500-017-2508-8
Date of publication: 2018-04
Journal article

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Special issue “The convergence of Evolutionary Intelligence and Networking”. Evolutionary Intelligence
Xhafa, F.
Collaboration in journals

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computers & security
Xhafa, F.
Collaboration in journals

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Journal of computational science
Xhafa, F.
Collaboration in journals

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Special Issue on Advanced Learning Techniques for Human and Technology Interaction. International journal of technology and human interaction
Xhafa, F.
Vol. 15, num. 3
Collaboration in journals

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Cloud orchestration with ORCS and OpenStack
Amato, F.; Moscato, F.; Xhafa, F.
International Conference on Emerging Internet, Data & Web Technologies
p. 944-955
DOI: 10.1007/978-3-319-75928-9_87
Presentation's date: 2018-03
Presentation of work at congresses

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VM deployment methods for DaaS model in clouds
Goga, K.; Xhafa, F.; Terzo, O.
International Conference on Emerging Internet, Data & Web Technologies
p. 371-382
DOI: 10.1007/978-3-319-75928-9_33
Presentation's date: 2018-03
Presentation of work at congresses

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Endowing IoT devices with intelligent services
Poniszewska-Maranda, A.; Kaczmarek, D.; Kryvinska, N.; Xhafa, F.
International Conference on Emerging Internet, Data & Web Technologies
p. 359-370
DOI: 10.1007/978-3-319-75928-9_32
Presentation's date: 2018-02-24
Presentation of work at congresses

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An auction framework for DaaS in cloud computing
Bandyopadhyay, A.; Xhafa, F.; Mukhopadhyay, S.
International Conference on Emerging Internet, Data & Web Technologies
p. 732-741
DOI: 10.1007/978-3-319-75928-9_65
Presentation's date: 2018-02-24
Presentation of work at congresses

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