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Journals

  1. R. Mochaourab, A. Venkitaraman, I. Samsten, P. Papapetrou, and C. R. Rojas, “Post-hoc Explainability for Time Series Classification: Towards a Signal Processing Perspective,” IEEE Signal Processing Magazine, Special Issue on Explainability in Data Science: Interpretability, Reproducibility, and Replicability, vol. 39, no. 4, Jul. 2022.

  2. S. Greenstein, P. Papapetrou, and R. Mochaourab, “Embedding Human Values into Artificial Intelligence,” in De Vries, Katja (ed.), De Lege, Uppsala University, 2022.

  3. R. Mochaourab and T. Oechtering, “Private Filtering for Hidden Markov Models,” IEEE Signal Processing Letters, vol. 25, no. 6, pp. 888-892, Jun. 2018.

  4. R. Brandt, R. Mochaourab, and M. Bengtsson, “Distributed Long-Term Base Station Clustering in Cellular Networks using Coalition Formation,” IEEE Transactions on Signal and Information Processing over Networks, vol. 2, no. 3, pp. 362-375, Sep. 2016. [arXiv]

  5. R. Mochaourab, E. Björnson, and M. Bengtsson, “Adaptive Pilot Clustering in Heterogeneous Massive MIMO Networks,” IEEE Transactions on Wireless Communications, vol. 15, no. 8, pp. 5555-5568, Aug. 2016. [arXiv]

  6. R. Brandt, R. Mochaourab, and M. Bengtsson, “Globally Optimal Base Station Clustering in Interference Alignment-Based Multicell Networks,” IEEE Signal Processing Letters, vol. 23, no. 4, pp. 512-516, Apr. 2016. [arXiv]

  7. R. Mochaourab, B. Holfeld, and T. Wirth, “Distributed Channel Assignment in Cognitive Radio Networks: Stable Matching and Walrasian Equilibrium,” IEEE Transactions on Wireless Communications, vol. 14, no. 7, pp. 3924-3936, Jul. 2015. [arXiv]

  8. R. Mochaourab and E. A. Jorswieck, “Coalitional Games in MISO Interference Channels: Epsilon-Core and Coalition Structure Stable Set,” IEEE Transactions on Signal Processing, vol. 62, no. 24, pp. 6507-6520, Dec. 2014. [arXiv]

  9. R. Mochaourab, P. Cao, and E. A. Jorswieck, “Alternating Rate Profile Optimization in Single Stream MIMO Interference Channels,” IEEE Signal Processing Letters, vol. 21, no. 2, pp. 221-224, Jan. 2014. [arXiv]

  10. R. Mochaourab and E. A. Jorswieck, “Exchange Economy in Two-User Multiple-Input Single-Output Interference Channels,” IEEE Journal of Selected Topics in Signal Processing, Special Issue on Game Theory in Signal Processing, vol. 6, no. 2, pp. 151-164, Apr. 2012. [arXiv] [Matlab Code]

  11. R. Mochaourab and E. A. Jorswieck, “Robust Beamforming in Interference Channels with Imperfect Transmitter Channel Information,” Signal Processing, vol. 92, no. 10, pp. 2509-2518, 2012. [arXiv]

  12. R. Mochaourab and E. A. Jorswieck, “Optimal Beamforming in Interference Networks with Perfect Local Channel Information,” IEEE Transactions on Signal Processing, vol. 59, no. 3, pp. 1128-1141, Mar. 2011.

  13. W. Dargie, R. Mochaourab, A. Schill, and L. Guan, “A Topology Control Protocol Based on Eligibility and Efficiency Metrics,” Journal of Systems and Software, vol. 84, no. 1, pp. 2-11, Jan. 2011.

  14. E. A. Jorswieck, R. Mochaourab, and M. Mittelbach, “Effective Capacity Maximization in Multi-Antenna Channels with Covariance Feedback,” IEEE Transactions on Wireless Communication, vol. 9, no. 10, pp. 2988-2993, Oct. 2010.

  15. Z. Chong, R. Mochaourab, and E. A. Jorswieck, “Pricing in Noncooperative Interference Channels for Improved Energy Efficiency,” EURASIP Journal on Wireless Communications and Networking, vol. 2010, pp. 12, 2010.

  16. E. G. Larsson, E. A. Jorswieck, J. Lindblom, and R. Mochaourab, “Game Theory and the Flat-Fading Gaussian Interference Channel,” IEEE Signal Processing Magazine, vol. 26, no. 5, pp. 18-27, Feb. 2009.

Conferences and Workshops

  1. R. Mochaourab, S. Sinha, S. Greenstein, and P. Papapetrou, “Demonstrator on Counterfactual Explanations for Differentially Private Support Vector Machines,” European Conference on Machine Learning and Principles and Practice of Knowledge Discovery in Databases (ECML PKDD 2022), Demo track, Sep. 2022.

  2. Z. Wang, I. Samsten, R. Mochaourab and P. Papapetrou, “Learning Time Series Counterfactuals via Latent Space Representations,” International Conference on Discovery Science (DS 2021), Oct. 2021.

  3. R. Mochaourab, S. Sinha, S. Greenstein, and P. Papapetrou, “Robust Counterfactual Explanations for Privacy-Preserving SVMs,” International Conference on Machine Learning (ICML 2021), Workshop on Socially Responsible Machine Learning (link), Jul. 2021. [arXiv]

  4. J. Ok, S.-Y. Yun, A. Proutiere, and R. Mochaourab, “Collaborative Clustering: Sample complexity and Efficient Algorithms,” International Conference on Algorithmic Learning Theory (ALT), PMLR 76:288-329, 2017.

  5. J. Yang, R. Mochaourab, and M. Bengtsson, “Distributed Queue-Aware Beamforming in MISO Interference Channels,” in Proc. of ITG WSA, Munich, Germany, Mar. 2016.

  6. R. Mochaourab and M. Bengtsson, “Stable Matching with Externalities for Beamforming and User Assignment in Multi-cell MISO Systems,” in Proc. of ITG WSA, Special Session on Game Theory for Multiuser Networks, Munich, Germany, Mar. 2016. Invited paper.

  7. H. Ghauch, R. Mochaourab, M. Bengtsson, and M. Skoglund, “Distributed Precoding and User Selection in MIMO Interfering Networks,” in Proc. of IEEE CAMSAP, Cancun, Mexico, Dec. 2015.

  8. R. Brandt, R. Mochaourab, and M. Bengtsson, “Interference Alignment-Aided Base Station Clustering using Coalition Formation,” in Proc. of Asilomar Conference on Signals, Systems and Computers, Nov. 2015. Best Student Paper Award.

  9. R. Mochaourab, R. Brandt, H. Ghauch, and M. Bengtsson, “Overhead-Aware Distributed CSI Selection in the MIMO Interference Channel,” in Proc. of EUSIPCO, Special Session on Algorithms for Distributed Coordination and Learning, Nice, France, Aug. 2015. Invited paper.

  10. R. Mochaourab, E. Björnson, and M. Bengtsson, “Pilot Clustering in Asymmetric Massive MIMO Networks,” in Proc. of IEEE SPAWC, Stockholm, Sweden, Jun. 2015.

  11. R. Mochaourab and M. Bengtsson, “Linear Transceiver Optimization in Multicell MIMO Based on the Generalized Benders Decomposition,” in Proc. of IEEE SPAWC, Stockholm, Sweden, Jun. 2015.

  12. R. Mochaourab, T. Wirth, and T. Haustein, “Open Membership Coalition Formation of Cognitive Interference Systems,” in Proc. of IEEE PIMRC, Workshop on Cooperative and Heterogeneous Networks, London, England, Sep. 2013.

  13. R. Mochaourab, P. Cao, and E. A. Jorswieck, “Alternating Rate Profile Optimization in Single Stream MIMO Interference Channels,” in Proc. of IEEE ICASSP, Vancouver, Canada, May 2013.

  14. B. Holfeld, R. Mochaourab, and T. Wirth, “Stable Matching for Adaptive Cross-Layer Scheduling in LTE Downlink,” in Proc. of IEEE VTC-Spring, Dresden, Germany, Jun. 2013. Best Paper Award.

  15. E. A. Jorswieck and R. Mochaourab, “Shannon Meets Walras on Interference Networks,” in Proc. of IEEE ITA, Feb. 2013.

  16. M. Kurras, L. Thiele, and R. Mochaourab, “From Single to Multi-User Scheduling in LTE-A Uplink Exploiting Virtual MIMO,” in Proc. of Asilomar Conference on Signals, Systems and Computers, Pacific Grove, CA, USA, Nov. 2012.

  17. R. Mochaourab and E. A. Jorswieck, “Walrasian Equilibrium Power Allocation in Protected and Shared Bands,” in Proc. of International Conference on Networking Games, Control and Optimization (NETGCOOP), Avignon, France, Nov. 2012.

  18. J. Luo, J. Lindblom, J. Li, R. Mochaourab, A. Kortke, E. Karipidis, M. Haardt, E. A. Jorswieck, and E. G. Larsson, “Transmit Beamforming for Inter-Operator Spectrum Sharing: From Theory to Practice,” in Proc. of ISWCS, Paris, France, Aug. 2012.

  19. R. Mochaourab, N. Zorba, and E. A. Jorswieck, “Nash Equilibrium in Multiple Antennas Protected and Shared Bands,” in Proc. of ISWCS, Paris, France, Aug. 2012.

  20. R. Mochaourab and E. A. Jorswieck, “Coalition Formation in MISO Interference Channels,” in Proc. of IEEE CAMSAP, San Juan, Puerto Rico, Dec. 2011. Invited paper. Best Student Paper Award.

  21. R. Mochaourab and E. A. Jorswieck, “Robust Pareto Optimal Beamforming in Two-User Multiple-Input Single-Output Interference Channels,” in Proc. of EUSIPCO, Barcelona, Spain, Aug. 2011. Invited paper.

  22. R. Mochaourab and E. A. Jorswieck, “Walrasian Equilibrium in Two-User Multiple-Input Single-Output Interference Channels,” in Proc. of IEEE ICC, Workshop on Game Theory and Resource Allocation for 4G, Kyoto, Japan, Jun. 2011.

  23. R. Mochaourab and E. A. Jorswieck, “Beamforming in Interference Networks for Uniform Linear Arrays,” in Proc. of EuCAP, Rome, Italy, Apr. 2011. Invited paper.

  24. R. Mochaourab, E. A. Jorswieck, Z. K. M. Ho, and D. Gesbert, “Bargaining and Beamforming in Interference Channels,” in Proc. of Asilomar Conference on Signals, Systems and Computers, Pacific Grove, CA, USA, Nov. 2010. Invited paper.

  25. Z. K. M. Ho, D. Gesbert, E. A. Jorswieck, and R. Mochaourab, “Beamforming on the MISO interference channel with multi-user decoding capability,” in Proc. of Asilomar Conference on Signals, Systems and Computers, Pacific Grove, CA, USA, Nov. 2010. Invited paper.

  26. E. A. Jorswieck and R. Mochaourab, “Beamforming in Underlay Cognitive Radio: Null-Shaping Design for Efficient Nash Equilibrium,” in Proc. of International Workshop on Cognitive Information Processing (CIP), Elba Island, Italy, Jun. 2010. Invited paper.

  27. E. A. Jorswieck and R. Mochaourab, “Beamforming in Underlay Cognitive Radio: Null-Shaping Constraints and Greedy User Selection,” in Proc. of International Conference on Cognitive Radio Oriented Wireless Networks and Communications (CrownCom), Cannes, France, Jun. 2010. Invited paper.

  28. R. Mochaourab, Z. Chong, and E. A. Jorswieck, “Pricing in Noncooperative Interference Channels for Improved Energy-Efficiency,” in Proc. of International Conference on Cognitive Radio Oriented Wireless Networks and Communications (CrownCom), Cannes, France, Jun. 2010.

  29. R. Mochaourab and E. A. Jorswieck, “Resource Allocation in Protected and Shared Bands: Uniqueness and Efficiency of Nash Equilibria,” in Proc. of ICST/ACM International Workshop on Game Theory in Communication Networks (Gamecomm), Pisa, Italy, Oct. 2009.

  30. E. A. Jorswieck, R. Mochaourab, and M. Mittelbach, “Effective Capacity Maximization in Multi-Antenna Channels with Covariance Feedback,” in Proc. of IEEE ICC, Dresden, Germany, Jun. 2009.

  31. W. Dargie, A. Schill, R. Mochaourab, and L. Guan, “A Topology Control Protocol for 2D Poisson Distributed Wireless Sensor Networks,” in Proc. of International Conference on Advanced Information Networking and Applications Workshops (WAINA), Bradford, UK, May 2009.

  32. E. A. Jorswieck and R. Mochaourab, “Power Control Game in Protected and Shared Bands: Manipulability of Nash Equilibrium,” in Proc. of International Conference on Game Theory for Networks (GameNets), Istanbul, Turkey, May 2009. Invited paper.

  33. E. A. Jorswieck and R. Mochaourab, “Secrecy Rate Region of MISO Interference Channel: Pareto Boundary and Non-Cooperative Games,” in Proc. of ITG WSA, Berlin, Germany, Feb. 2009.

  34. R. Mochaourab and W. Dargie, “A Fair and Energy-Efficient Topology Control Protocol for Wireless Sensor Networks,” in Proc. of ACM International Conference on Context-Awareness for Self-Managing Systems (CASEMANS), Sydney, Australia, May 2008.

Book Chapters

  1. E. A. Jorswieck and R. Mochaourab, “Walrasian Model for Resource Allocation and Transceiver Design in Interference Networks,” in Mechanisms and Games for Dynamic Spectrum Allocation, T. Alpcan, H. Boche, M. Honig, and H. V. Poor, Eds. Cambridge Univ. Press, Dec. 2013

  2. E. A. Jorswieck, R. Mochaourab, and Z. K. M. Ho, “Game Theory for Physical Layer Security on Multi-Antenna Interference Channels,” in Physical Layer Security in Wireless Communications, X. Zhou, L. Song, Y. Zhang, Eds. CRC Press, Nov. 2013.