| 2017 | ICASSP | Nesterov-based parallel algorithm for large-scale nonnegative tensor factorization. | Athanasios P. Liavas, Georgios Kostoulas, Georgios Lourakis, Kejun Huang, Nicholas D. Sidiropoulos |
| 2015 | ICASSP | Parallel algorithms for large scale constrained tensor decomposition. | Athanasios P. Liavas, Nicholas D. Sidiropoulos |
| 2011 | ICASSP | Single-carrier systems with MMSE linear equalizers: Performance degradation due to channel and CFO estimation errors. | Athanasios P. Liavas, Despoina Tsipouridou |
| 2008 | ICASSP | Outage capacity of a cooperative scheme with binary input and a simple relay. | George N. Karystinos, Athanasios P. Liavas |
| 2008 | ICASSP | Efficient computation of the binary vector that maximizes a rank-deficient quadratic form. | George N. Karystinos, Athanasios P. Liavas |
| 2008 | ISIT | Quadratic form maximization over the binary field with polynomial complexity. | George N. Karystinos, Athanasios P. Liavas |
| 2007 | ICASSP | On the Sensitivity of Transmit Wiener Filtering for Broadcast Channels with Respect to Channel Estimation Errors. | Despoina Tsipouridou, Athanasios P. Liavas |
| 2005 | ICASSP | Sensitivity analysis of a suboptimal precoding scheme for block channels with respect to channel inaccuracies. | Athanasios P. Liavas |
| 2000 | KES | A robust knowledge-based technique for ischemia detection in noisy ECGs. | Costas Papaloukas, Dimitrios I. Fotiadis, Aristidis Likas, Athanasios P. Liavas, Lampros K. Michalis |
| 1998 | ICASSP | Numerical stability issues of the conventional recursive least squares algorithm. | Athanasios P. Liavas, Phillip A. Regalia |