{"DOI":"10.1017/s1351324915000340","abstract":"AbstractGraphs are a powerful representation formalism that can be applied to a variety of aspects related to language processing. We provide an overview of how Natural Language Processing problems have been projected into the graph framework, focusing in particular on graph construction \u2013 a crucial step in modeling the data to emphasize the phenomena targeted.","author":[{"family":"NASTASE"},{"family":"MIHALCEA"},{"family":"RADEV"}],"id":"unknown","issue":"05","issued":{"date-parts":[[2015,10,12]]},"language":"en","page-first":"665","publisher":"Cambridge University Press (CUP)","title":"A survey of graphs in natural language processing","type":"article-journal","volume":"21"}