Optimizing perceptual quality prediction models for multimedia communication systems.

• I have carried out a teaching activity in the context of the polito first year computer science course. (2021)
• I attended the ICASSP 2020 conference ONLINE to present a scientific article (2021)
• Certificate of attendance as speaker to the Pitch event by the Polito IEEE student branch (2021)
• I have been the main data analyst and software developer in a joint research project, named "Hodor project", with SKY and affiliates. The research led to a software that is going to be internally used by the company as well as a research paper submitted to IEEE Access. (2021)
• I was selected for the HVEI 2020 Student and Young Professional Showcase event to present my research in front of companies. I also won a travel grant for participation in the aforementioned event. (2021)
• I attended the 2021 AIROYoung Workshop ONLINE to present a scientific article (2021)
• Description of my research plan with upcoming publications together with a short biography of mine (2021)

• Collegio di Ingegneria Elettronica, delle Telecomunicazioni e Fisica. Componente invitato
• Collegio di Ingegneria Informatica, del Cinema e Meccatronica. Componente invitato

Corso di laurea di 1° livello

• Informatica. A.A. 2020/21, INGEGNERIA AEROSPAZIALE. Collaboratore del corso

• IMG - Internet Media Group

• Fotio Tiotsop, Lohic; Mizdos, Tomas; Barkowsky, Marcus; Pocta, Peter; Servetti, Antonio; ... (2022)
  Mimicking individual media quality perception with neural network based artificial observers. In: ACM TRANSACTIONS ON MULTIMEDIA COMPUTING, COMMUNICATIONS AND APPLICATIONS, vol. 18, pp. 12:1-12:25. ISSN 1551-6857
  Contributo su Rivista
• Bierlaire, Michel; FOTIO TIOTSOP, Lohic; Manerba, Daniele; Fadda, Edoardo (2022)
  A chance-constraint approach for optimizing social engagement-based services. In: FedCSIS, Sofia, 4-7 settembre 2022, pp. 301-304
  Contributo in Atti di Convegno (Proceeding)
• FOTIO TIOTSOP, Lohic (2022)
  Optimizing Perceptual Quality Prediction Models for Multimedia Processing Systems. relatore: MASALA, ENRICO; , 34. XXXIV Ciclo, P.: 170
  Doctoral Thesis
• FOTIO TIOTSOP, Lohic; Servetti, Antonio; Barkowsky, Marcus; Masala, Enrico (2022)
  Regularized Maximum Likelihood Estimation of the Subjective Quality from Noisy Individual Ratings. In: The 14th International Conference on Quality of Multimedia Experience (QoMEX), Lippstadt (Germany), 5-7 Sept 2022. ISBN: 9781665487948
  Contributo in Atti di Convegno (Proceeding)
• Roohnavazfar, Mina; Manerba, Daniele; Fotio Tiotsop, Lohic; Pasandideh, Seyed Hamid ... (2021)
  Stochastic single machine scheduling problem as a multi-stage dynamic random decision process. In: COMPUTATIONAL MANAGEMENT SCIENCE, vol. 18, pp. 267-297. ISSN 1619-697X
  Contributo su Rivista
• FOTIO TIOTSOP, Lohic; Mizdos, Tomas; Uhrina, Miroslav; Barkowsky, Marcus; Pocta, Peter; ... (2021)
  Modeling and estimating the subjects’ diversity of opinions in video quality assessment: a neural network based approach. In: MULTIMEDIA TOOLS AND APPLICATIONS, vol. 80, pp. 3469-3487. ISSN 1380-7501
  Contributo su Rivista
• FOTIO TIOTSOP, Lohic; Agboma, Florence; Van Wallendael, Glenn; Aldahdooh, Ahmed; Bosse, ... (2021)
  On the Link Between Subjective Score Prediction and Disagreement of Video Quality Metrics. In: IEEE ACCESS, vol. 9, pp. 152923-152937. ISSN 2169-3536
  Contributo su Rivista
• FOTIO TIOTSOP, Lohic; Mizdos, Tomas; Masala, Enrico; Barkowsky, Marcus; Pocta, Peter (2021)
  How to Train No Reference Video Quality Measures for New Coding Standards using Existing Annotated Datasets?. In: IEEE 23rd International Workshop on Multimedia Signal Processing (MMSP 2021), Tampere, Finland, October 06-08, 2021, pp. 1-6. ISBN: 978-1-6654-3287-0
  Contributo in Atti di Convegno (Proceeding)
• FOTIO TIOTSOP, Lohic; Servetti, Antonio; Masala, Enrico (2020)
  Full Reference Video Quality Measures Improvement using Neural Networks. In: IEEE 45th International Conference on Acoustics, Speech, and Signal Processing (ICASSP), Barcelona, Spain, May 2020, pp. 2737-2741. ISBN: 9781509066315
  Contributo in Atti di Convegno (Proceeding)
• FOTIO TIOTSOP, Lohic; Servetti, Antonio; Masala, Enrico (2020)
  Investigating Prediction Accuracy of Full Reference Objective Video Quality Measures through the ITS4S Dataset. In: Human Vision and Electronic Imaging (HVEI) 2020, Burlingame, CA, USA, Jan 2020
  Contributo in Atti di Convegno (Proceeding)
• Fadda, Edoardo; Fotio Tiotsop, Lohic; Manerba, Daniele; Tadei, Roberto (2020)
  The stochastic multi-path traveling salesman problem with dependent random travel costs. In: TRANSPORTATION SCIENCE, vol. 54, pp. 1372-1387. ISSN 0041-1655
  Contributo su Rivista
• FOTIO TIOTSOP, Lohic; Mizdos, Tomas; Uhrina, Miroslav; Pocta, Peter; Barkowsky, Marcus; ... (2020)
  Predicting Single Observer’s Votes from Objective Measures using Neural Networks. In: Human Vision and Electronic Imaging (HVEI) 2020, Burlingame, CA, USA, Jan 2020
  Contributo in Atti di Convegno (Proceeding)
• FOTIO TIOTSOP, Lohic; Servetti, Antonio; Masala, Enrico (2020)
  An integer linear programming model for efficient scheduling of UGV tasks in precision agriculture under human supervision. In: COMPUTERS & OPERATIONS RESEARCH, vol. 114. ISSN 0305-0548
  Contributo su Rivista
• FOTIO TIOTSOP, Lohic; Servetti, Antonio; Masala, Enrico (2019)
  Optimally Scheduling Complex Logistics Operations Involving Acquisition, Elaboration and Action Tasks. In: IEEE 5th International Forum on Research and Technologies for Society and Industry (RTSI 2019), Florence (ITA), 09-12 September 2019, pp. 149-154. ISBN: 9781728138145
  Contributo in Atti di Convegno (Proceeding)
• FOTIO TIOTSOP, Lohic; Masala, Enrico; Aldahdooh, Ahmed; Van Wallendael, Glenn; ... (2019)
  Computing Quality-of-Experience Ranges for Video Quality Estimation. In: 11th International Conference on Quality of Multimedia Experience, QoMEX 2019, Berlin (Germany), June 2019, pp. 1-3. ISBN: 978-1-5386-8212-8
  Contributo in Atti di Convegno (Proceeding)