LONDON, UNITED KINGDOM — (Marketwired) — 11/26/13 — TheySay Ltd, a text and sentiment analytics company, announced that their co-founder, Professor Stephen Pulman, will be giving a keynote address at the Text Analytics Summit West, December 3-4 San Francisco, CA. .The address is titled -Compositional Sentiment Analysis-."Almost all commercial — and many academic — sentiment analysis systems use some kind of supervised machine learning to classify text as positive, negative or neutral,
LONDON, UNITED KINGDOM — (Marketwired) — 11/19/13 — TheySay Ltd., a text and sentiment analytics company, has introduced an advanced natural language parser.According to TheySay co-founder Professor Stephen Pulman, -parsing- is the process of discovering the grammatical structure of sentences, e.g., the subject, object, main verb, and modifiers."It-s paramount to be able to distinguish the structural and semantic difference between sentences like -bacteria kill many people- and -this pr
