@INPROCEEDINGS { AUTHOR = "Paula R{\'{\i}}os and Aidan Hogan", TITLE = "PubTag: Generating Research Tag-Clouds with Keyphrase Extraction and Learning-to-Rank", EDITOR = "Namita Mittal and Basant Agarwal", BOOKTITLE = "1st First International Workshop on Text Analytics and Retrieval (TexAR)", PAGES = "680-683", MONTH = "Dec", YEAR = "2018", ADDRESS = "Santiago, Chile", PUBLISHER = "IEEE Press", ISBN = "978-1-5386-7325-6", }