@article {michalopoulos2020s,
	title = {Where{\textquoteright}s the Question? A Multi-channel Deep Convolutional Neural Network for Question Identification in Textual Data},
	journal = {arXiv preprint arXiv:2010.07816},
	year = {2020},
	author = {Michalopoulos, George and Chen, Helen and Wong, Alexander}
}
