Jina Suh

Interactive Semantic Featuring for Text Classification

2016 · arXiv (Cornell University)

In text classification, dictionaries can be used to define human-comprehensible features. We propose an improvement to dictionary features called smoothed dictionary features. These features recognize document contexts instead of n-grams. We describe a principled methodology …

The Value of Semantic Parse Labeling for Knowledge Base Question Answering

2016

We demonstrate the value of collecting semantic parse labels for knowledge base question answering. In particular, (1) unlike previous studies on small-scale datasets, we show that learning from labeled semantic parses significantly improves overall performance, …