[PDF] Top 20 Event Coreference Resolution by Iteratively Unfolding Inter dependencies among Events

... an event coreference approach that exploits inter- dependencies among event mentions within an event chain both within a document and across documents, by sequentially ... See full document

... solving coreference between actions is not enough to solve event ...same event in reality, compare: car bomb- ing in Madrid in 1995 with car bombing in Spain in ...solve event ... See full document

... as events by themselves. However, event coref- erence E1-E2, which is supported primarily by E2’s participants Barclays and Zaragozano shared with E1, helps determine that E2 is an ...extracts events ... See full document

... of event coreference resolution, recent work has shown the need to perform not only full coreference but also partial coreference of ... See full document

... their event coreference ...performed event coreference on the Intelligence Community (IC) corpus using semantic re- lations ...full event coreference relations but also partial ... See full document

... from event semantics to solve coreference, we present an “event template” approach to cross-document event coreference resolution on news ...which event infor- mation is ... See full document

... hand, event coreference resolution incurs more difficulties comparing to the tradi- tional object coreference from two ...an event requires its role 1 information to distinguish it from ... See full document

... 3: Event argument and role classi- ...of event mentions (provided by Component 1) and a set of candidate arguments (provided by Compo- nent ...each event mention em, it (1) iden- tifies those ... See full document

... of event coreference re- mains relatively under-explored, with minimal work on how entity and event coreference can be con- sidered jointly on an open ...on event coreference for ... See full document

... coreferring events and entities across multiple texts is crucial for many NLP ...entity coreference, with rather lit- tle attention to the other ...and event coreference. We represent an ... See full document

... textual coreference confidence scores and “rela- tively” high visual ...the event pair contains similar events, for exam- ple: “The Penn(tagon) says coalition air strikes in and around the Syrian ... See full document

... the inter-annotator agreement scores on top- ics 1 - 4 of the new ECB+ corpus component which con- tains 55 ...of event component tags per to- ken of a ...seminal events of the first four topics was ... See full document

... performed event corefer- ence using semantic relations ...full event coreference relations but also partial event corefer- ence ...Partial coreference is a term coined by Hovy et al. to ... See full document

... To address these limitations and to provide a more flexible representation for modeling observ- able data with rich properties, we present two novel, fully generative, nonparametric Bayesian models for unsupervised ... See full document

... entity coreference resolution (Lee et ...for event coref- erence ...mainly event arguments (i.e., entities such as event par- ticipants, time, location, ...two events, and ... See full document

... the resolution of event coreference in an unsupervised way stem from (a) the choice of representing event mentions through a rich set of features and (b) the ability of modeling events ... See full document

... An event is something that occurs in a certain place at a certain time (Pustejovsky et ...Understanding events plays a major role in various natural language processing tasks such as infor- mation ... See full document

... the event coreference corpus (standard), the model with the interactive inference network performs slightly better than the biLSTM baseline model, as shown in rows 1 and ...two event mentions, ... See full document

... Most events described in a news article are background events – only a small number are noteworthy, and a even smaller number serve as the trigger for writing of that ...these events are difficult to ... See full document

... of events), the size effect, we can state that for seismo-volcanic systems, even in the size dependent case, the q-Gaussian could still describe the distribution in a satisfactory ... See full document