Towards a Unified Sentiment Lexicon Based on Graphics Processing Units

Table 1

Sentiment lexicons that are available on the web and supported by universities.

Name	University	Positive	Negative	Neutral	Language	Methodology	Category	Order
Bing Liu	Illinois	2006	4783	0	English	Automatic	No	Alphabetic
MPQA	Pittsburg	2721	4913	571	English	Manual	N, V, Ad, Adv	Alphabetic
NTUSD	SINICA	2812	8276	0	Chinese	Semiautomatic	No	Phonetic
Pan American	UPM	6083	5300	5000	English; Spanish; Portuguese	Manual	N, V, Ad, Ad	Alphabetic
SentiWordNet	ISTI	857	753	0	English	Automatic	N, V, Ad, Ad	No
STSL	UPM	19619	29792	89135	Spanish	Manual	N, V, Ad, Ad; Interjections diminutives phrases	Alphabetic