Georgios Petasis

Ellogon: A New Text Engineering Platform

This paper presents Ellogon, a multi-lingual, cross-platform, general-purpose text engineering environment. Ellogon was designed in order to aid both researchers in natural language processing, as...

Structuring the Blogosphere on News from Traditional Media

The VAST Collaborative Multimodal Annotation Platform: Annotating Values

Adaptive, Multilingual Named Entity Recognition in Web Pages

Learning context-free grammars to extract relations from text

Hierocles of Alexandria at Touché: Multi-task & Multi-head Custom Architecture with Transformer-based Models for Human Value Detection

BlogBuster: A Tool for Extracting Corpora from the Blogosphere

Annotating Arguments: The NOMAD Collaborative Annotation Tool

CLARIN-EL Web-based Annotation Tool

NOMAD: Linguistic Resources and Tools Aimed at Policy Formulation and Validation

The SYNC3 Collaborative Annotation Tool

The Ellogon Pattern Engine: Context-free Grammars over Annotations

Ellogon: A New Text Engineering Platform

Social Web Observatory: A Platform and Method for Gathering Knowledge on Entities from Different Textual Sources

BOEMIE Ontology-Based Text Annotation Tool

Ellogon Casual Annotation Infrastructure

Multilingual XML-Based Named Entity Recognition for E-Retail Domains

The Ellogon Web Annotation Tool: Annotating Moral Values and Arguments