Ontology-based information extraction and integration from heterogeneous data sources

P Buitelaar, P Cimiano, A Frank, M Hartung… - International Journal of …, 2008 - Elsevier
In this paper we present the design, implementation and evaluation of SOBA, a system for
ontology-based information extraction from heterogeneous data resources, including plain …

[PDF][PDF] Head-Driven Phrase Structure Grammar: Linguistic approach, formal foundations, and computational realization

RD Levine, WD Meurers - The encyclopedia of language and …, 2006 - wiki.eecs.yorku.ca
The theoretical richness, formal rigor and computational versatility of Head-driven Phrase
Structure Grammar (HPSG) preclude any kind of in-depth coverage of its content within the …

Towards effective sentence simplification for automatic processing of biomedical text

S Jonnalagadda, L Tari, J Hakenberg, C Baral… - ar** relation extraction from semantic seeds
FY Xu - 2008 - dfki.de
Abstract Information Extraction (IE) is a technology for localizing and classifying pieces of
relevant information in unstructured natural language texts and detecting relevant relations …

Integrating deep and shallow natural language processing components: representations and hybrid architectures

U Schäfer - 2006 - publikationen.sulb.uni-saarland.de
We describe basic concepts and software architectures for the integration of shallow and
deep (linguistics-based, semantics-oriented) natural language processing (NLP) …

[PDF][PDF] Topological field parsing of German

JCK Cheung, G Penn - Proceedings of the Joint Conference of …, 2009 - aclanthology.org
Freer-word-order languages such as German exhibit linguistic phenomena that present
unique challenges to traditional CFG parsing. Such phenomena produce discontinuous …