Julien Ah-Pine


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Hypergraph Modelization of a Syntactically Annotated English Wikipedia Dump
Edmundo Pavel Soriano Morales | Julien Ah-Pine | Sabine Loudcher
Proceedings of the Tenth International Conference on Language Resources and Evaluation (LREC'16)

Wikipedia, the well known internet encyclopedia, is nowadays a widely used source of information. To leverage its rich information, already parsed versions of Wikipedia have been proposed. We present an annotated dump of the English Wikipedia. This dump draws upon previously released Wikipedia parsed dumps. Still, we head in a different direction. In this parse we focus more into the syntactical characteristics of words: aside from the classical Part-of-Speech (PoS) tags and dependency parsing relations, we provide the full constituent parse branch for each word in a succinct way. Additionally, we propose a hypergraph network representation of the extracted linguistic information. The proposed modelization aims to take advantage of the information stocked within our parsed Wikipedia dump. We hope that by releasing these resources, researchers from the concerned communities will have a ready-to-experiment Wikipedia corpus to compare and distribute their work. We render public our parsed Wikipedia dump as well as the tool (and its source code) used to perform the parse. The hypergraph network and its related metadata is also distributed.


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Clique-Based Clustering for Improving Named Entity Recognition Systems
Julien Ah-Pine | Guillaume Jacquet
Proceedings of the 12th Conference of the European Chapter of the ACL (EACL 2009)