Grimmer, J. & Stewart, B. M.: Text as data: The promise and pitfalls of automatic content analysis methods for political texts. In: Political Analysis (2013), S. mps028
@article{grimmer2013text,
author = {Grimmer, Justin and Stewart, Brandon M},
title = {Text as data: The promise and pitfalls of automatic content analysis methods for political texts},
journal = {Political Analysis},
publisher = {SPM-PMSAPSA},
year = {2013},
pages = {mps028},
keywords = {Analysis, media, politics, toread}
}