Resource Constrained Dialog Policy Learning Via Differentiable Inductive Logic Programming COLING

Zhenpeng Zhou | Ahmad Beirami | Paul Crook | Pararth Shah | Rajen Subba | Alborz Geramifard |

Situated and Interactive Multimodal Conversations COLING

Seungwhan Moon | Satwik Kottur | Paul Crook | Ankita De | Shivani Poddar | Theodore Levin | David Whitney | Daniel Difranco | Ahmad Beirami | Eunjoon Cho | Rajen Subba | Alborz Geramifard |

Memory Grounded Conversational Reasoning EMNLP

Seungwhan Moon | Pararth Shah | Rajen Subba | Anuj Kumar |

Memory Graph Networks for Explainable Memory-grounded Question Answering CoNLL

Seungwhan Moon | Pararth Shah | Anuj Kumar | Rajen Subba |

Generate, Filter, and Rank: Grammaticality Classification for Production-Ready NLG Systems NAACL

Ashwini Challa | Kartikeya Upasani | Anusha Balakrishnan | Rajen Subba |

Constrained Decoding for Neural NLG from Compositional Representations in Task-Oriented Dialogue ACL

Anusha Balakrishnan | Jinfeng Rao | Kartikeya Upasani | Michael White | Rajen Subba |

OpenDialKG: Explainable Conversational Reasoning with Attention-based Walks over Knowledge Graphs ACL

Seungwhan Moon | Pararth Shah | Anuj Kumar | Rajen Subba |

A Tree-to-Sequence Model for Neural NLG in Task-Oriented Dialog INLG WS

Jinfeng Rao | Kartikeya Upasani | Anusha Balakrishnan | Michael White | Anuj Kumar | Rajen Subba |

An effective Discourse Parser that uses Rich Linguistic Information NAACL

Rajen Subba | Barbara Di Eugenio |

Exploiting Event Semantics to Parse the Rhetorical Structure of Natural Language Text NAACL

Rajen Subba |

Building lexical resources for PrincPar, a large coverage parser that generates principled semantic representations LREC

Rajen Subba | Barbara Di Eugenio | Elena Terenzi |

The problem of ontology alignment on the Web: A first report WAC WS

Davide Fossati | Gabriele Ghidoni | Barbara Di Eugenio | Isabel Cruz | Huiyong Xiao | Rajen Subba |

Discourse Parsing: Learning FOL Rules based on Rich Verb Semantic Representations to automatically label Rhetorical Relations WS

Rajen Subba | Barbara Di Eugenio | Su Nam Kim |