Køpsala: Transition-Based Graph Parsing via Efficient Training and Effective Encoding ACL IWPT WS

Daniel Hershcovich | Miryam de Lhoneux | Artur Kulmizev | Elham Pejhan | Joakim Nivre |

Comparison by Conversion: Reverse-Engineering UCCA from Syntax and Lexical Semantics COLING

Daniel Hershcovich | Nathan Schneider | Dotan Dvir | Jakob Prange | Miryam de Lhoneux | Omri Abend |

Cross-lingual Semantic Representation for NLP with UCCA COLING

Omri Abend | Dotan Dvir | Daniel Hershcovich | Jakob Prange | Nathan Schneider |

Refining Implicit Argument Annotation for UCCA COLING DMR

Ruixiang Cui | Daniel Hershcovich |

Proceedings of the CoNLL 2020 Shared Task: Cross-Framework Meaning Representation Parsing CoNLL

Stephan Oepen | Omri Abend | Lasha Abzianidze | Johan Bos | Jan Hajič | Daniel Hershcovich | Bin Li | Tim O'Gorman | Nianwen Xue | Daniel Zeman |

MRP 2020: The Second Shared Task on Cross-Framework and Cross-Lingual Meaning Representation Parsing CoNLL

Stephan Oepen | Omri Abend | Lasha Abzianidze | Johan Bos | Jan Hajic | Daniel Hershcovich | Bin Li | Tim O’Gorman | Nianwen Xue | Daniel Zeman |

HUJI-KU at MRP 2020: Two Transition-based Neural Parsers CoNLL

Ofir Arviv | Ruixiang Cui | Daniel Hershcovich |

Proceedings of the Shared Task on Cross-Framework Meaning Representation Parsing at the 2019 Conference on Natural Language Learning CoNLL

Stephan Oepen | Omri Abend | Jan Hajic | Daniel Hershcovich | Marco Kuhlmann | Tim O’Gorman | Nianwen Xue |

MRP 2019: Cross-Framework Meaning Representation Parsing CoNLL

Stephan Oepen | Omri Abend | Jan Hajic | Daniel Hershcovich | Marco Kuhlmann | Tim O’Gorman | Nianwen Xue | Jayeol Chun | Milan Straka | Zdenka Uresova |

TUPA at MRP 2019: A Multi-Task Baseline System CoNLL

Daniel Hershcovich | Ofir Arviv |

Content Differences in Syntactic and Semantic Representation NAACL

Daniel Hershcovich | Omri Abend | Ari Rappoport |

Argument Invention from First Principles ACL

Yonatan Bilu | Ariel Gera | Daniel Hershcovich | Benjamin Sznajder | Dan Lahav | Guy Moshkowich | Anael Malet | Assaf Gavron | Noam Slonim |

The Language of Legal and Illegal Activity on the Darknet ACL

Leshem Choshen | Dan Eldad | Daniel Hershcovich | Elior Sulem | Omri Abend |

SemEval-2019 Task 1: Cross-lingual Semantic Parsing with UCCA *SEMEVAL

Daniel Hershcovich | Zohar Aizenbud | Leshem Choshen | Elior Sulem | Ari Rappoport | Omri Abend |

Syntactic Interchangeability in Word Embedding Models NAACL WS

Daniel Hershcovich | Assaf Toledo | Alon Halfon | Noam Slonim |

Universal Dependency Parsing with a General Transition-Based DAG Parser CoNLL

Daniel Hershcovich | Omri Abend | Ari Rappoport |

Multitask Parsing Across Semantic Representations ACL

Daniel Hershcovich | Omri Abend | Ari Rappoport |

A Transition-Based Directed Acyclic Graph Parser for UCCA ACL

Daniel Hershcovich | Omri Abend | Ari Rappoport |

Automatic Claim Negation: Why, How and When WS

Yonatan Bilu | Daniel Hershcovich | Noam Slonim |

Context Dependent Claim Detection COLING

Ran Levy | Yonatan Bilu | Daniel Hershcovich | Ehud Aharoni | Noam Slonim |

Claims on demand – an initial demonstration of a system for automatic detection and polarity identification of context dependent claims in massive corpora COLING

Noam Slonim | Ehud Aharoni | Carlos Alzate | Roy Bar-Haim | Yonatan Bilu | Lena Dankin | Iris Eiron | Daniel Hershcovich | Shay Hummel | Mitesh Khapra | Tamar Lavee | Ran Levy | Paul Matchen | Anatoly Polnarov | Vikas Raykar | Ruty Rinott | Amrita Saha | Naama Zwerdling | David Konopnicki | Dan Gutfreund |

A Benchmark Dataset for Automatic Detection of Claims and Evidence in the Context of Controversial Topics WS

Ehud Aharoni | Anatoly Polnarov | Tamar Lavee | Daniel Hershcovich | Ran Levy | Ruty Rinott | Dan Gutfreund | Noam Slonim |