Athena 2.0: Contextualized Dialogue Management for an Alexa Prize SocialBot EMNLP

Juraj Juraska | Kevin Bowden | Lena Reed | Vrindavan Harrison | Wen Cui | Omkar Patil | Rishi Rajasekaran | Angela Ramirez | Cecilia Li | Eduardo Zamora | Phillip Lee | Jeshwanth Bheemanpally | Rohan Pandey | Adwait Ratnaparkhi | Marilyn Walker |

Belief Tracking with Stacked Relational Trees SIGDIAL WS

Deepak Ramachandran | Adwait Ratnaparkhi |

A TV Program Discovery Dialog System using recommendations SIGDIAL WS

Deepak Ramachandran | Mark Fanty | Ronald Provine | Peter Yeh | William Jarrold | Adwait Ratnaparkhi | Benjamin Douglas |

Question Answering Using Maximum-Entropy Components NAACL

Abraham Ittycheriah | Martin Franz | Wei-Jing Zhu | Adwait Ratnaparkhi |

Trainable Methods for Surface Natural Language Generation ANLP NAACL

Adwait Ratnaparkhi |

Book Reviews: Syntactic Wordclass Tagging CL

Adwait Ratnaparkhi |

Statistical Models for Unsupervised Prepositional Phrase Attachment COLING

Adwait Ratnaparkhi |

Statistical Models for Unsupervised Prepositional Phrase Attachment ACL COLING

Adwait Ratnaparkhi |

A Maximum Entropy Approach to Identifying Sentence Boundaries ANLP

Jeffrey C. Reynar | Adwait Ratnaparkhi |

A Linear Observed Time Statistical Parser Based on Maximum Entropy Models EMNLP WS

Adwait Ratnaparkhi |

A Maximum Entropy Model for Part-Of-Speech Tagging EMNLP WS

Adwait Ratnaparkhi |

UNIVERSITY OF PENNSYLVANIA: DESCRIPTION OF THE UNIVERSITY OF PENNSYLVANIASYSTEM USED FOR MUC-6 MUC

Breck Baldwin | Jeff Reynar | Mike Collins | Jason Eisner | Adwait Ratnaparkhi | Joseph Rosenzweig | Anoop Sarkar | Srinivas |

A Maximum Entropy Model for Prepositional Phrase Attachment HLT

Adwait Ratnaparkhi | Jeff Reynar | Salim Roukos |

Decision Tree Parsing using a Hidden Derivation Model HLT

F. Jelinek | J. Lafferty | D. Magerman | R. Mercer | A. Ratnaparkhi | S. Roukos |