Helsinki Institute for Information Technology HIIT

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2020

A high-performance implementation of bayesian matrix factorization with limited communication

Vander Aa, T., Qin, X., Blomstedt, P., Wuyts, R., Verachtert, W. & Kaski, S., 1 Jan 2020, Computational Science – ICCS 2020 - 20th International Conference, Proceedings. Krzhizhanovskaya, V. V., Závodszky, G., Lees, M. H., Sloot, P. M. A., Sloot, P. M. A., Sloot, P. M. A., Dongarra, J. J., Brissos, S. & Teixeira, J. (eds.). SPRINGER , p. 3-16 14 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 12142 LNCS).

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

Open Access

Allen’s Interval Algebra Makes the Difference

Janhunen, T. & Sioutis, M., 1 Jan 2020, Declarative Programming and Knowledge Management - Conference on Declarative Programming, DECLARE 2019, Unifying INAP, WLP, and WFLP, Revised Selected Papers. Hofstedt, P., Abreu, S., John, U., Kuchen, H. & Seipel, D. (eds.). SPRINGER , p. 89-98 10 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 12057 LNAI).

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

Batch simulations and uncertainty quantification in Gaussian process surrogate approximate Bayesian computation

Järvenpää, M., Vehtari, A. & Marttinen, P., 2020, (Accepted/In press) Conference on Uncertainty in Artificial Intelligence (UAI 2020).

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

Bureaucracy as a Lens for Analyzing and Designing Algorithmic Systems

Pääkkönen, J., Nelimarkka, M., Haapoja, J. & Lampinen, A., 2020, Proceedings of the 2020 CHI Conference on Human Factors in Computing Systems (CHI’20), April 25–30, 2020, Honolulu, HI, USAProceedings of the 2020 CHI Conference on Human Factors in Computing Systems. ACM SIGCOMM, ACM Digital library, 14 p.

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

Open Access
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2 Downloads (Pure)

Deep Convolutional Gaussian Processes

Blomqvist, K., Kaski, S. & Heinonen, M., 1 Jan 2020, Machine Learning and Knowledge Discovery in Databases - European Conference, ECML PKDD 2019, Proceedings. Brefeld, U., Fromont, E., Hotho, A., Knobbe, A., Maathuis, M. & Robardet, C. (eds.). SPRINGER , p. 582-597 16 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 11907 LNAI).

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

Few-Shot Unsupervised Image-to-Image Translation

Liu, M-Y., Huang, X., Mallya, A., Karras, T., Aila, T., Lehtinen, J. & Kautz, J., Feb 2020, Proceedings of the International Conference on Computer Vision (ICCV2019). IEEE, (Proceedings of the IEEE International Conference on Computer Vision; vol. 2019-October).

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

Open Access
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6 Citations (Scopus)
25 Downloads (Pure)

GRIDS: Interactive Layout Design with Integer Programming

Todi, K., Dayama, N., Saarelainen, T. & Oulasvirta, A., 2020, (Accepted/In press) CHI 2020 - Proceedings of the 2020 CHI Conference on Human Factors in Computing Systems. Honolulu, HI, USA: ACM, 13 p.

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

Open Access
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8 Downloads (Pure)

Human Strategic Steering Improves Performance of Interactive Optimization

Colella, F., Daee, P., Jokinen, J., Oulasvirta, A. & Kaski, S., 13 May 2020, Proceedings of the 28th ACM Conference on User Modeling, Adaptation and Personalization: UMAP 2020. New York, NY, United States: ACM, p. 293-297 5 p.

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

Open Access

Layout as a Service (LaaS): A Service Platform for Self-Optimizing Web Layouts

Laine, M., Nakajima, A., Dayama, N. & Oulasvirta, A., 1 Jan 2020, Web Engineering - 20th International Conference, ICWE 2020, Proceedings. Bielikova, M., Mikkonen, T. & Pautasso, C. (eds.). p. 19-26 8 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 12128 LNCS).

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

Open Access
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6 Downloads (Pure)

Learning Global Pairwise Interactions with Bayesian Neural Networks

Cui, T., Marttinen, P. & Kaski, S., 2020, (Accepted/In press) Proceedings of the 24th European Conference on Artificial Intelligence (ECAI 2020). IOS PRESS

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

Learning spectrograms with convolutional spectral kernels

Shen, Z., Heinonen, M. & Kaski, S., 2020, (Accepted/In press) The 23rd International Conference on Artificial Intelligence and Statistic. (Proceedings of Machine Learning Research).

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

Scalable Probabilistic Matrix Factorization with Graph-­Based Priors

Strahl, J., Peltonen, J., Mamitsuka, H. & Kaski, S., 3 Apr 2020, Proceedings of AAAI-20, AAAI Conference on Artificial Intelligence. AAAI, p. 5851-5858 8 p. (Proceedings of the AAAI Conference on Artificial Intelligence; vol. 34, no. 4).

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

Open Access

The Design of Pseudo-Participation

Palacin, V., Nelimarkka, M., Reynolds-Cuellar, P. & Becker, C., 15 Jun 2020, Exploratory Papers and Workshops. Del Gaudio, C., Parra-Agudelo, L., Clarke, R., Saad-Sulonen, J., Botero, A., Botero, A., Londono, F. C., Londono, F. C. & Escandon Suarez, P. A. (eds.). Association for Computing Machinery (ACM), p. 40-44 5 p. (ACM International Conference Proceeding Series; vol. 2).

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

2019

Active Learning for Decision-Making from Imbalanced Observational Data

Sundin, I., Schulam, P., Siivola, E., Vehtari, A., Saria, S. & Kaski, S., 2019, 36th International Conference on Machine Learning, ICML 2019. p. 10578-10587 10 p. (Proceedings of Machine Learning Research; vol. 97).

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

Open Access
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15 Downloads (Pure)

A Mathematical Model for Enhancer Activation Kinetics During Cell Differentiation

Nousiainen, K., Intosalmi, J. & Lähdesmäki, H., 1 Jan 2019, Algorithms for Computational Biology - 6th International Conference, AlCoB 2019, Proceedings. Vega-Rodríguez, M. A., Holmes, I. & Martín-Vide, C. (eds.). p. 191-202 12 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 11488 LNBI).

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

Analysis of Network Lasso for Semi-Supervised Regression

Jung, A. & Vesselinova, N., 2019, Proceedings of the 22nd International Conference on Artificial Intelligence and Statistics (AISTATS) 2019, Naha, Okinawa, Japan. p. 380-387 (Proceedings of Machine Learning Research; vol. 89).

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

Open Access
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10 Downloads (Pure)

Analysis of topology poisoning attacks in software-defined networking

Bui, T., Antikainen, M. & Aura, T., 13 Nov 2019, Secure IT Systems - 24th Nordic Conference, NordSec 2019, Proceedings. Askarov, A., Hansen, R. R. & Rafnsson, W. (eds.). p. 87-102 16 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 11875 LNCS).

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

AncestryAI: A Tool for Exploring Computationally Inferred Family Trees

Malmi, E., Rasa, M. & Gionis, A., 1 Jan 2019, Proceedings of the 26th International Conference on World Wide Web Companion. Switzerland, p. 257-261 5 p.

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

Open Access
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1 Citation (Scopus)
126 Downloads (Pure)

AttentionXML: Label Tree-based Attention-Aware Deep Model for High-Performance Extreme Multi-Label Text Classification

You, R., Zhang, Z., Wang, Z., Dai, S., Mamitsuka, H. & Zhu, S., Dec 2019, ADVANCES IN NEURAL INFORMATION PROCESSING SYSTEMS 32 (NIPS 2019). Wallach, H., Larochelle, H., Beygelzimer, A., d'Alche-Buc, F., Fox, E. & Garnett, R. (eds.). 11 p. (Advances in Neural Information Processing Systems; vol. 32).

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

AutoGain: Gain Function Adaptation with Submovement Efficiency Optimization

Lee, B., Nancel, M., Kim, S. & Oulasvirta, A., 9 Dec 2019, (Accepted/In press) CHI '20: Proceedings of the 2020 CHI Conference on Human Factors in Computing Systems. ACM, 12 p.

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

Open Access

Automating Root Cause Analysis via Machine Learning in Agile Software Testing Environments

Kahles, J., Torronen, J., Huuhtanen, T. & Jung, A., 1 Apr 2019, Proceedings - 2019 IEEE 12th International Conference on Software Testing, Verification and Validation, ICST 2019. IEEE, p. 379-390 12 p. 8730163

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

Open Access
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229 Downloads (Pure)

Bayesian leave-one-out cross-validation for large data

Magnusson, M., Andersen, M., Jonasson, J. & Vehtari, A., 2019, 36th International Conference on Machine Learning, ICML 2019. 10 p. (Proceedings of Machine Learning Research; vol. 97).

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

Open Access
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5 Downloads (Pure)

Button Simulation and Design via FDVV Models

Liao, Y-C., Kim, S., Lee, B. & Oulasvirta, A., 9 Dec 2019, (Accepted/In press) CHI '20: Proceedings of the 2020 CHI Conference on Human Factors in Computing Systems. ACM, 14 p.

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

Open Access
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1 Downloads (Pure)

chowniot: Enhancing IoT privacy by automated handling of ownership change

Khan, M. S. N., Marchal, S., Buchegger, S. & Asokan, N., 1 Jan 2019, Privacy and Identity Management. Fairness, Accountability, and Transparency in the Age of Big Data - 13th IFIP WG 9.2, 9.6/11.7, 11.6/SIG 9.2.2 International Summer School, Revised Selected Papers. Slamanig, D., Krenn, S., Fischer-Hübner, S., Pierson, J. & Kosta, E. (eds.). p. 205-221 17 p. (IFIP Advances in Information and Communication Technology; vol. 547).

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

Open Access
2 Citations (Scopus)

Circumventing Cryptographic Deniability with Remote Attestation

Gunn, L., Vieitez Parra, R. & Asokan, N., 12 Jul 2019, Proceedings on Privacy Enhancing Technologies. p. 350–369 (Proceedings on Privacy Enhancing Technologies; vol. 2019, no. 3).

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

Open Access
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87 Downloads (Pure)

Classifying Big Data over Networks Via the Logistic Network Lasso

Ambos, H., Tran, N. & Jung, A., 19 Feb 2019, Conference Record of the 52nd Asilomar Conference on Signals, Systems and Computers, ACSSC 2018. Matthews, M. B. (ed.). Vol. 2018-October. p. 855-858 4 p. 8645260

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

1 Citation (Scopus)

Classifying Process Instances Using Recurrent Neural Networks

Hinkka, M., Lehto, T., Heljanko, K. & Jung, A., 2019, Business Process Management Workshops - BPM 2018 International Workshops, Revised Papers. Daniel, F., Sheng, Q. Z. & Motahari, H. (eds.). p. 313-324 12 p. (Lecture Notes in Business Information Processing; vol. 342).

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

Open Access
6 Citations (Scopus)

Client-Side Vulnerabilities in Commercial VPNs

Rao, S., Bui, T., Antikainen, M. & Aura, T., 2019, Secure IT Systems: 24th Nordic Conference, NordSec 2019, Aalborg, Denmark, November 18–20, 2019, Proceedings. p. 103-119 17 p. (Lecture Notes in Computer Science; vol. 11875).

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

Clustering Diagnostic Profiles of Patients

Hollmén, J. & Papapetrou, P., 1 Jan 2019, Artificial Intelligence Applications and Innovations - 15th IFIP WG 12.5 International Conference, AIAI 2019, Proceedings. Iliadis, L., Pimenidis, E., MacIntyre, J. & Maglogiannis, I. (eds.). p. 120-126 7 p. (IFIP Advances in Information and Communication Technology; vol. 559).

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

CrowdParking: Crowdsourcing based parking navigation in autonomous driving era

Zhu, C., Mehrabi, A., Xiao, Y. & Wen, Y., 1 Sep 2019, Proceedings of the 2019 21st International Conference on Electromagnetics in Advanced Applications, ICEAA 2019. IEEE, p. 1401-1405 5 p. 8879201

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

Open Access
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31 Downloads (Pure)

D2D-Enabled Collaborative Edge Caching and Processing with Adaptive Mobile Video Streaming

Mehrabidavoodabadi, A., Siekkinen, M., Gazi Karam Illahi, G. & Ylä-Jääski, A., 12 Aug 2019, IEEE International Symposium on a World of Wireless, Mobile and Multimedia Networks (WoWMoM) 2019. IEEE, p. 1-10 10 p.

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

Open Access
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51 Downloads (Pure)

Deep convolutional Gaussian process

Blomqvist, K., Kaski, S. & Heinonen, M., 2019, (Accepted/In press) Proceedings of the European Conference on Machine Learning and Principles and Practice of Knowledge Discovery in Databases.

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

Open Access

Deep learning with differential Gaussian process flows

Hegde, P., Heinonen, M., Lähdesmäki, H. & Kaski, S., Apr 2019, The 22nd International Conference on Artificial Intelligence and Statistic. Vol. 89. p. 1-15 16 p. (Proceedings of Machine Learning Research; vol. 89).

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

Open Access
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27 Downloads (Pure)

Diagnosing Data Pipeline Failures Using Action Languages

Bomanson, J. & Brik, A., 1 Jan 2019, Logic Programming and Nonmonotonic Reasoning - 15th International Conference, LPNMR 2019, Proceedings. Lierler, Y., Woltran, S. & Balduccini, M. (eds.). p. 181-194 14 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 11481 LNAI).

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

1 Citation (Scopus)

DÏoT: A Federated Self-learning Anomaly Detection System for IoT

Nguyen, T. D., Marchal, S., Miettinen, M., Fereidooni, H., Asokan, N. & Sadeghi, A., 2019, 2019 IEEE 39th International Conference on Distributed Computing Systems (ICDCS). IEEE, p. 756-767 12 p. (International Conference on Distributed Computing Systems).

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

Open Access

Discovering Interesting Cycles in Directed Graphs

Adriaens, F., Aslay, C., De Bie, T., Gionis, A. & Lijffijt, J., 3 Nov 2019, CIKM 2019 - Proceedings of the 28th ACM International Conference on Information and Knowledge Management. ACM, p. 1191-1200 10 p.

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

Open Access

Discovering polarized communities in signed networks

Bonchi, F., Gionis, A., Ordozgoiti, B., Galimberti, E. & Ruffo, G., 3 Nov 2019, CIKM 2019 - Proceedings of the 28th ACM International Conference on Information and Knowledge Management. ACM, p. 961-970 10 p. (International Conference on Information and Knowledge Management, Proceedings).

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

Open Access
4 Citations (Scopus)

DoubleEcho: Mitigating context-manipulation attacks in copresence verification

Thu Truong, H. T., Toivonen, J., Nguyen, T. D., Soriente, C., Tarkoma, S. & Asokan, N., 1 Mar 2019, 2019 IEEE International Conference on Pervasive Computing and Communications, PerCom 2019. IEEE, 8767404

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

Open Access

Embarrassingly parallel MCMC using deep invertible transformations

Mesquita, D., Blomstedt, P. & Kaski, S., 2019, 35th Conference on Uncertainty in Artificial Intelligence (UAI 2019) . AUAI Press

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

Open Access

Enabling Decentralised Identifiers and Verifiable Credentials for Constrained IoT Devices using OAuth-based Delegation

Lagutin, D., Kortesniemi, Y., Fotiou, N. & Siris, V. A., 2019, Proceedings of DISS 2019 – Workshop on Decentralized IoT Systems and Security. Internet Society, 6 p.

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

Open Access
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33 Downloads (Pure)

Enhancing Lazy Grounding with Lazy Normalization in Answer-Set Programming

Bomanson, J., Janhunen, T. & Weinzierl, A., 2019, Proceedings of the 33rd AAAI Conference on Artificial Intelligence. AAAI PRESS, p. 2694-2702 9 p. (Proceedings of the AAAI Conference on Artificial Intelligence; vol. 33).

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

Open Access

ExCoDE: a Tool for Discovering and Visualizing Regions of Correlation in Dynamic Networks

Preti, G., Rozenshtein, P., Gionis, A. & Velegrakis, Y., 2019, 2019 International Conference on Data Mining Workshops (ICDMW). IEEE, p. 1114-1117 4 p. (2019 International Conference on Data Mining Workshops (ICDMW)).

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

Explicating “implicit interaction”: An examination of the concept and challenges for research

Serim, B. & Jacucci, G., 2 May 2019, CHI 2019 - Proceedings of the 2019 CHI Conference on Human Factors in Computing Systems. ACM, p. 1-16 417

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

Open Access

Exploitation Techniques and Defenses for Data-Oriented Attacks

Cheng, L., Liljestrand, H., Ahmed, M. S., Nyman, T., Jaeger, T., Asokan, N. & Yao, D. D., 2019, Proceedings - 2019 IEEE Secure Development, SecDev 2019. IEEE, p. 114-128 15 p. 8901549

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

Open Access

Exploring performance of thumb input for pointing and dragging tasks on mobile device

Sarcar, S., Silpasuwanchai, C., Delamare, W., Ono, A., Oulasvirta, A. & Ren, X., 4 May 2019, Proceedings of Asian CHI Symposium 2019: Emerging HCI Research Collection, AsianHCI 2019. Sari, E., Fujita, K., Tedjasaputra, A., Ghazali, M. & Miyafuji, S. (eds.). ACM, p. 38-45 8 p.

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

Extraction of Complex DNN Models: Real Threat or Boogeyman?

Atli, B., Szyller, S., Juuti, M., Marchal, S. & Asokan, N., 18 Dec 2019, (Submitted) The AAAI-20 Workshop on Engineering Dependable and Secure Machine Learning Systems (EDSMLS). p. 1-8 8 p.

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

File

Fast and Robust Multi-View Multi-Task Learning via Group Sparsity

Sun, L., Nguyen, C. H. & Mamitsuka, H., 2019, Proceedings of the Twenty-Eighth International Joint Conference on Artificial Intelligence, IJCAI 2019, Macao, China, August 10-16, 2019. p. 3499-3505 7 p.

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

Forgetting in Modular Answer Set Programming

Goncalves, R., Janhunen, T., Knorr, M., Leite, J. & Woltran, S., 17 Jul 2019, Proceedings of the 33rd AAAI Conference on Artificial Intelligence. AAAI PRESS, p. 2843-2850 8 p. (Proceedings of the AAAI Conference on Artificial Intelligence).

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

Open Access

Graph Signal Sampling via Reinforcement Learning

Abramenko, O. & Jung, A., 1 May 2019, 44th IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP 2019; Brighton; United Kingdom; 12-17 May 2019 : Proceedings. IEEE, p. 3077-3081 5 p. 8683181. (IEEE International Conference on Acoustics Speech and Signal Processing).

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

Open Access
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154 Downloads (Pure)

Green Edge Adaptive Mobile Video Streaming with Device-to-Device Communication

Mehrabidavoodabadi, A., Siekkinen, M. & Ylä-Jääski, A., 6 Sep 2019, IEEE International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC) 2019 . IEEE Communications Society, p. 1-7 7 p.

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

Open Access
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38 Downloads (Pure)