24 citations · 46 across the 2 of their papers we have counts for
3 papers
Feature-Rich Named Entity Recognition for Bulgarian Using Conditional Random Fields
Georgi Georgiev, Preslav Nakov, Kuzman Ganchev +2
The paper presents a feature-rich approach to the automatic recognition and categorization of named entities (persons, organizations, locations, and miscellaneous) in news text for…
Feature-Rich Part-of-speech Tagging for Morphologically Complex Languages: Application to Bulgarian
Georgi Georgiev, Valentin Zhikov, Petya Osenova +2
We present experiments with part-of-speech tagging for Bulgarian, a Slavic language with rich inflectional and derivational morphology. Unlike most previous work, which has used a…
A Morpho-Syntactically Informed LSTM-CRF Model for Named Entity Recognition
Lilia Simeonova, Kiril Simov, Petya Osenova +1
We propose a morphologically informed model for named entity recognition, which is based on LSTM-CRF architecture and combines word embeddings, Bi-LSTM character embeddings, part-o…