Heuristic Search for Non-Bottom-Up Tree Structure Prediction Andrea Gesmundo author James Henderson author 2011-07 text Proceedings of the 2011 Conference on Empirical Methods in Natural Language Processing Regina Barzilay editor Mark Johnson editor Association for Computational Linguistics Edinburgh, Scotland, UK. conference publication gesmundo-henderson-2011-heuristic https://aclanthology.org/D11-1083/ 2011-07 899 908