Ioannis Konstas

Better Conversations by Modeling, Filtering, and Optimizing for Coherence and Diversity

2018

We present three enhancements to existing encoder-decoder models for open-domain conversational agents, aimed at effectively modeling coherence and promoting output diversity: (1) We introduce a measure of coherence as the GloVe embedding similarity between the …

Summarizing Source Code using a Neural Attention Model

2016

High quality source code is often paired with high level summaries of the computation it performs, for example in code documentation or in descriptions posted in online forums. Such summaries are extremely useful for applications …