Add LSD2015 translations

[kbenoit]

From Proksch, Sven-Oliver, Will Lowe, Jens Wäckerle, and Stuart Soroka. 2018. “Multilingual Sentiment Analysis: a New Approach to Measuring Conflict in Legislative Speeches.” Legislative Studies Quarterly 21(4): 99.

Dataverse has an R object with the replication translated dictionaries in quanteda format.

Contact the authors to request permission to redistribute.

[kbenoit]

As far as I can tell, that replication dataset does not include the translated LSD dictionaries. But hard to tell since there is no README explaining the files. @conjugateprior know where I can score some (translated) LSD??

[conjugateprior]

Just noticed this - I'll ask Jens.