TREC деректері

This paper presents a syntax-driven ap- proach to question answering, specifically the answer-sentence selection problem for short-answer questions. Rather than us- ing syntactic features to augment exist- ing statistical classifiers …...

We compare different word embeddings from a standard window based skipgram model, a skipgram model trained using dependency context features and a novel skipgram variant that utilizes additional information from …...

AbstractRich data provided by tweets have beenanalyzed, clustered, and explored in a variety of studies. Typically those studies focus on named entity recognition, entity linking, and entity disambiguation or clustering. …...