Event Argument Identification on Dependency Graphs with Bidirectional LSTMs

no code implementations • IJCNLP 2017 • Alex Judea, Michael Strube

In this paper we investigate the performance of event argument identification.

Feature Engineering

Incremental Global Event Extraction

no code implementations • COLING 2016 • Alex Judea, Michael Strube

Event extraction is a difficult information extraction task.

Event Extraction Relation Extraction +2

Event Extraction as Frame-Semantic Parsing

no code implementations • SEMEVAL 2015 • Alex Judea, Michael Strube

Event Extraction Semantic Parsing

Dependency parsing with latent refinements of part-of-speech tags

no code implementations • EMNLP 2014 • Thomas Mueller, Richard Farkas, Alex Judea, Helmut Schmid, Hinrich Schuetze

Dependency Parsing

Unsupervised Training Set Generation for Automatic Acquisition of Technical Terminology in Patents

no code implementations • COLING 2014 • Alex Judea, Hinrich Sch{\"u}tze, Soeren Bruegmann

Machine Translation

Local and Global Context for Supervised and Unsupervised Metonymy Resolution

no code implementations • EMNLP 2012 • Vivi Nastase, Alex Judea, Katja Markert, Michael Strube

Information Retrieval Natural Language Inference

Concept-based Selectional Preferences and Distributional Representations from Wikipedia Articles

no code implementations • LREC 2012 • Alex Judea, Vivi Nastase, Michael Strube

This paper describes the derivation of distributional semantic representations for open class words relative to a concept inventory, and of concepts relative to open class words through grammatical relations extracted from Wikipedia articles.

Semantic Role Labeling Topic Models +1