All-in-one: Multi-task Learning for Rumour Verification COLING

Elena Kochkina | Maria Liakata | Arkaitz Zubiaga |

TDParse: Multi-target-specific sentiment recognition on Twitter EACL

Bo Wang | Maria Liakata | Arkaitz Zubiaga | Rob Procter |

TOTEMSS: Topic-based, Temporal Sentiment Summarisation for Twitter IJCNLP

Bo Wang | Maria Liakata | Adam Tsakalidis | Spiros Georgakopoulos Kolaitis | Symeon Papadopoulos | Lazaros Apostolidis | Arkaitz Zubiaga | Rob Procter | Yiannis Kompatsiaris |

SemEval-2017 Task 8: RumourEval: Determining rumour veracity and support for rumours *SEMEVAL

Leon Derczynski | Kalina Bontcheva | Maria Liakata | Rob Procter | Geraldine Wong Sak Hoi | Arkaitz Zubiaga |

Stance Classification in Rumours as a Sequential Task Exploiting the Tree Structure of Social Media Conversations COLING

Arkaitz Zubiaga | Elena Kochkina | Maria Liakata | Rob Procter | Michal Lukasik |

TweetMT: A Parallel Microblog Corpus LREC

Iñaki San Vicente | Iñaki Alegría | Cristina España-Bonet | Pablo Gamallo | Hugo Gonçalo Oliveira | Eva Martínez Garcia | Antonio Toral | Arkaitz Zubiaga | Nora Aranberri |

Hawkes Processes for Continuous Time Sequence Classification: an Application to Rumour Stance Classification in Twitter ACL

Michal Lukasik | P. K. Srijith | Duy Vu | Kalina Bontcheva | Arkaitz Zubiaga | Trevor Cohn |

WarwickDCS: From Phrase-Based to Target-Specific Sentiment Recognition *SEMEVAL

Richard Townsend | Adam Tsakalidis | Yiwei Zhou | Bo Wang | Maria Liakata | Arkaitz Zubiaga | Alexandra Cristea | Rob Procter |

TweetNorm_es: an annotated corpus for Spanish microtext normalization LREC

Iñaki Alegria | Nora Aranberri | Pere Comas | Víctor Fresno | Pablo Gamallo | Lluis Padró | Iñaki San Vicente | Jordi Turmo | Arkaitz Zubiaga |

Analysis and Enhancement of Wikification for Microblogs with Context Expansion COLING

Taylor Cassidy | Heng Ji | Lev-Arie Ratinov | Arkaitz Zubiaga | Hongzhao Huang |

Tweet Ranking Based on Heterogeneous Networks COLING

Hongzhao Huang | Arkaitz Zubiaga | Heng Ji | Hongbo Deng | Dong Wang | Hieu Le | Tarek Abdelzaher | Jiawei Han | Alice Leung | John Hancock | Clare Voss |

Is Unlabeled Data Suitable for Multiclass SVM-based Web Page Classification? WS

Arkaitz Zubiaga | Víctor Fresno | Raquel Martínez |