[图书][B] Unsupervised information extraction by text segmentation

E Cortez, AS Da Silva - 2013 - Springer
Information Extraction (IE) refers to the automatic extraction of structured information such as
entities, relationships between entities, and attributes describing entities from noisy …

A pointillism approach for natural language processing of social media

P Song, A Shu, A Zhou, D Wallach… - arXiv preprint arXiv …, 2012 - arxiv.org
The Chinese language poses challenges for natural language processing based on the unit
of a word even for formal uses of the Chinese language, social media only makes word …

KESeDa: knowledge extraction from heterogeneous semi-structured data sources

M Seidel, M Krug, F Burian, M Gaedke - Proceedings of the 12th …, 2016 - dl.acm.org
A large part of the free knowledge existing on the Web is available as heterogeneous, semi-
structured data, which is only weakly interlinked and in general does not include any …

Exploiting Pre-Existing Datasets to Support IETS

E Cortez, AS da Silva, E Cortez, AS da Silva - … Information Extraction by …, 2013 - Springer
This chapter describes in detail a new approach for exploiting preexisting datasets to
support Information Extraction by Text Segmentation methods. First, it presents a brief …

ONDUX

E Cortez, AS da Silva, E Cortez, AS da Silva - … Information Extraction by …, 2013 - Springer
This chapter presents ONDUX (On Demand Unsupervised Information Extraction) a method
that relies on the presented unsupervised approach to deal with the Information Extraction …

Extração de informação não-supervisionada por segmentação de texto

ECC Vilarinho - 2012 - tede.ufam.edu.br
Neste trabalho, propômos, implementamos e avaliamos uma nova abordagem
naosupervisionada para o problema de Extraçao de Informaçao por Segmentaçao de Texto …