\begin{tabular}{p{1.5cm}p{1.5cm}p{1.5cm}p{1.5cm}p{0.6cm}p{0.6cm}p{0.6cm}p{0.6cm}p{0.6cm}p{0.6cm}p{0.6cm}p{0.6cm}p{0.6cm}p{0.6cm}}
\toprule
                                &                 &                   & Architecture (clean) &                                                          AE &                                                                                                                         CNN &                                                                CNN+RNN &                                  DBN &                                                         FC &                  GAN &                   N/M &                           Other &                     RBM &                                                                  RNN \\
Domain 1 & Domain 2 & Domain 3 & Domain 4 &                                                             &                                                                                                                             &                                                                        &                                      &                                                            &                      &                       &                                 &                         &                                                                      \\
\midrule
Classification of EEG signals & BCI & Active & Grasp and lift &                                                             &                                                                                                                             &                                                                        &                                      &                                                            &                      &                       &                                 &                         &                                                        \cite{An2016} \\
                                &                 &                   & Mental tasks &                                                             &                                                                                                                             &                                                                        &                                      &                                       \cite{Padmanabh2017} &                      &                       &                                 &                         &                                        \cite{Hasib2018, Patnaik2017} \\
                                &                 &                   & Motor imagery &                                   \cite{Zhang2017a, Li2014} &  \cite{Gao2018, Sakhavi2017, Tang2017, Schirrmeister2017, Dharamsi2017, Loshchilov2017, Tabar2016a, Sakhavi2015, Yang2015a} &                                                      \cite{Zhang2018c} &                        \cite{An2014} &  \cite{Chiarelli2018, Major2017, Alomari2013, Mohamed2011} &                      &                       &  \cite{Zhang2017g, Normand2015} &                         &                                            \cite{Zhang2017d, Bu2010} \\
                                &                 &                   & Slow cortical potentials &                                                             &                                                                                                                             &                                                                        &                                      &                                                            &                      &                       &                 \cite{Ding2015} &                         &                                                                      \\
                                &                 &                   & Speech decoding &                                                             &                                                                                                                             &                                                                        &                      \cite{Sree2017} &                                                            &                      &                       &                                 &          \cite{Sun2016} &                                                                      \\
                                &                 & Active \& Reactive & MI \& ERP &                                                             &                                                                                                          \cite{Lawhern2018} &                                                                        &                                      &                                                            &                      &                       &                                 &                         &                                                                      \\
                                &                 & Reactive & ERP &                                                             &                                                                       \cite{Yoon2018, Volker2018, Behncke2017, Cecotti2011} &                                                                        &                                      &                                                            &                      &                       &                                 &                         &                                                                      \\
                                &                 &                   & Heard speech decoding &                                                             &                                                                                                                             &                                                                        &                                      &                                                            &                      &                       &                                 &                         &                                                \cite{Moinnereau2018} \\
                                &                 &                   & RSVP &                                                             &                                         \cite{Parekh2018, Zafar2017, Hajinoroozi2017, Shamwell2016, Manor2015, Cecotti2014} &                                                  \cite{Spampinato2017} &                                      &                                                            &                      &                       &                                 &                         &                                                                      \\
                                &                 &                   & SSVEP &                                    \cite{Perez-Benitez2018} &                                                                                   \cite{Aznan2018, Waytowich2018, kwak2017} &                                                                        &                                      &                                                            &                      &                       &                                 &                         &                                                                      \\
                                & Clinical & Alzheimer's disease &   &                                                             &                                                                                                         \cite{Morabito2016} &                                                                        &                                      &                                                            &                      &                       &                                 &                         &                                                                      \\
                                &                 & Anomaly detection &   &                                                             &                                                                                                                             &                                                                        &                    \cite{Wulsin2011} &                                                            &                      &                       &                                 &                         &                                                                      \\
                                &                 & Dementia &   &                                         \cite{Morabito2017} &                                                                                                                             &                                                                        &                                      &                                                            &                      &                       &                                 &                         &                                                                      \\
                                &                 & Epilepsy & Detection &                          \cite{Yuan2018a, Golmohammadi2017} &                                                 \cite{Hao2018, Ullah2018, OShea2018, OShea2017, Acharya2017, Thodoroff2016} &  \cite{VanPutten2018a, Golmohammadi2017b, Shah2017, Golmohammadi2017a} &                    \cite{Turner2014} &                                      \cite{Omerhodzic2013} &                      &       \cite{Taqi2017} &                                 &                         &  \cite{Hussein2018, Ahmedt-Aristizabal2018, Talathi2017, Naderi2010} \\
                                &                 &                   & Event annotation &                                                             &                                                                                                                             &                                                                        &                                      &                                                            &                      &      \cite{Yang2016b} &                                 &                         &                                                                      \\
                                &                 &                   & Prediction &                                                             &                                                                                                 \cite{Truong2018, Page2016} &                                                                        &                                      &                                                            &                      &                       &              \cite{Truong2018a} &                         &                                                  \cite{Tsiouris2018} \\
                                &                 & Ischemic stroke &   &                                                             &                                                                                                            \cite{Giri2016a} &                                                                        &                                      &                                                            &                      &                       &                                 &                         &                                                                      \\
                                &                 & Pathological EEG &   &                                                             &                                                                                                   \cite{Schirrmeister2017a} &                                                         \cite{Roy2018} &                                      &                                                            &                      &                       &                                 &                         &                                                                      \\
                                &                 & Schizophrenia & Detection &                                                             &                                                                                                              \cite{Chu2017} &                                                                        &                                      &                                                            &                      &                       &                                 &                         &                                                                      \\
                                &                 & Sleep & Abnormality detection &                                                             &                                                                                                         \cite{Ruffini2018a} &                                                                        &                                      &                                                            &                      &                       &                                 &                         &                                                                      \\
                                &                 &                   & Staging &                          \cite{Langkvist2018, Tripathy2018} &                    \cite{Patanaik2018, Phan2018, Sors2018, Chambon2018, Vilamala2017, Xie2017, Manzano2017a, Tsinalis2016a} &                                        \cite{Supratak2017, Biswal2017} &                 \cite{Langkvist2012} &                                                            &                      &                       &                 \cite{Giri2016} &                         &                                                 \cite{dong2018mixed} \\
                                & Monitoring & Affective & Bullying incidents &                                                             &                                                                                                        \cite{Baltatzis2017} &                                                                        &                                      &                                                            &                      &                       &                                 &                         &                                                                      \\
                                &                 &                   & Emotion &  \cite{BenSaid2017a, Xu2016, Liu2016, Jirayucharoensak2014} &                                                                                                    \cite{Liao2018, Lin2017} &                                                                        &  \cite{Zheng2015, Zheng2014, Li2013} &                   \cite{Teo2018, Kwon2017, Frydenlund2015} &                      &    \cite{Mehmood2017} &                                 &          \cite{Gao2015} &                                \cite{Li2018, Zhang2018, Alhagry2017} \\
                                &                 & Cognitive & Drowsiness &                                                             &                                                                                                                             &                                                                        &                                      &                                                            &                      &                       &                                 &  \cite{Hajinoroozi2015} &                                                                      \\
                                &                 &                   & Engagement &                                                             &                                                                                                                             &                                                                        &                                      &                                                            &                      &                       &                                 &           \cite{Li2017} &                                                                      \\
                                &                 &                   & Eyes closed/open &                                                             &                                                                                                                             &                                                                        &                    \cite{Narejo2016} &                                                            &                      &                       &                                 &                         &                                                                      \\
                                &                 &                   & Fatigue &                                                             &                                                                                                      \cite{Hajinoroozi2016} &                                                                        &                                      &                                                            &                      &                       &                                 &                         &                                                                      \\
                                &                 &                   & Mental workload &                                   \cite{Yin2017a, Yin2016b} &                                                                                              \cite{Almogbel2018, Zhang2017} &                                          \cite{Hefron2018, Kuanar2018} &                                      &                                                            &                      &                       &                                 &                         &                                                    \cite{Hefron2017} \\
                                &                 &                   & Mental workload \& fatigue &                                                             &                                                                                                                             &                                                                        &                       \cite{Yin2017} &                                                            &                      &                       &                                 &                         &                                                                      \\
                                &                 & Cognitive vs. Affective &   &                                                             &                                                                                                                             &                                                                        &                 \cite{Bashivan2016b} &                                                            &                      &                       &                                 &                         &                                                                      \\
                                &                 & Music semantics &   &                                                             &                                                                                                           \cite{Stober2014} &                                                                        &                                      &                                                            &                      &                       &                                 &                         &                                                                      \\
                                &                 & Physical & Exercise &                                                             &                                                                                                            \cite{Ghosh2018} &                                                                        &                                      &                                                            &                      &  \cite{Gordienko2017} &                                 &                         &                                                                      \\
                                & Multi-purpose architecture &   &   &                                             \cite{Lee2018a} &                                                                                                           \cite{Zhang2018a} &                                                                        &                                      &                                                            &                      &                       &                \cite{Deiss2018} &                         &                                                                      \\
                                & Music semantics &   &   &                                                             &                                                                                                           \cite{Raposo2017} &                                                                        &                                      &                                                            &                      &                       &                                 &                         &                                                                      \\
                                & Personal trait/attribute & Person identification &   &                                                             &                                                                                                                             &                                                                        &                                      &                                                            &                      &                       &                                 &                         &                                        \cite{Zhang2017e, Zhang2017c} \\
                                &                 & Sex &   &                                                             &                                                                                                       \cite{VanPutten2018b} &                                                                        &                                      &                                                            &                      &                       &                                 &                         &                                                                      \\
Generation of data & Data augmentation &   &   &                                                             &                                                                                 \cite{Wang2018, Zhang2018b, Schwabedal2018} &                                                                        &                                      &                                                            &                      &                       &                                 &                         &                                                                      \\
                                & Generating EEG &   &   &                                                             &                                                                                                                             &                                                                        &                                      &                                                            &  \cite{Hartmann2018} &                       &                                 &                         &                                                                      \\
                                &                 & Spatial upsampling &   &                                                             &                                                                                                                             &                                                                        &                                      &                                                            &    \cite{Corley2018} &                       &                                 &                         &                                                                      \\
                                & Generating images conditioned on EEG &   &   &                                                             &                                                                                                                             &                                                                        &                                      &                                                            &       \cite{Lee2018} &                       &              \cite{Palazzo2017} &                         &                                                                      \\
Improvement of processing tools & Feature learning &   &   &                          \cite{Wen2018, Stober2015, Li2015} &                                                                                                        \cite{Bashivan2016a} &                                                                        &                                      &                                                            &                      &                       &                                 &                         &                                                                      \\
                                & Hardware optimization & Neuromorphic chips &   &                                                             &                                                                                                            \cite{Nurse2016} &                                                                        &                                      &                                                            &                      &      \cite{Yepes2017} &                                 &                         &                                                                      \\
                                & Model interpretability & Model visualization &   &                                                             &                                                                                                        \cite{Hartmann2018b} &                                                                        &                                      &                                                            &                      &      \cite{Sturm2016} &                                 &                         &                                                                      \\
                                & Reduce effect of confounders &   &   &                                                             &                                                                                                                             &                                                                        &                                      &                                                            &                      &                       &                                 &                         &                                                        \cite{Wu2018} \\
                                & Signal cleaning & Artifact handling &   &                                  \cite{Yang2018, Yang2016a} &                                                                                                            \cite{Wang2018a} &                                                                        &                                      &                                     \cite{drouin2016using} &                      &                       &                                 &                         &                                                   \cite{Pardede2015} \\
\bottomrule
\end{tabular}
