Semantic role labeling systems are often designed as inductive processes over annotated resources. Supervised algorithms based on complex grammatical information achieve state-of-the-art accuracy. However, their generalization on the argument classification task is poorer, as large performance drops in out-of-domain tests showed. In this paper, a robust method based on a minimal set of grammatical features and a distributional model of lexical semantic information is proposed. The achievable generalization ability is studied in several training conditions where negligible performance drops are observed. © 2009 IEEE.

Giannone, C., Croce, D., Basili, R. (2009). Semantic word spaces for robust role labeling. In 8th International Conference on Machine Learning and Applications, ICMLA 2009 (pp.261-266) [10.1109/ICMLA.2009.117].

Semantic word spaces for robust role labeling

CROCE, DANILO;BASILI, ROBERTO
2009-12-01

Abstract

Semantic role labeling systems are often designed as inductive processes over annotated resources. Supervised algorithms based on complex grammatical information achieve state-of-the-art accuracy. However, their generalization on the argument classification task is poorer, as large performance drops in out-of-domain tests showed. In this paper, a robust method based on a minimal set of grammatical features and a distributional model of lexical semantic information is proposed. The achievable generalization ability is studied in several training conditions where negligible performance drops are observed. © 2009 IEEE.
8th International Conference on Machine Learning and Applications, ICMLA 2009
Miami Beach, FL, usa
2009
Cal State University
Rilevanza internazionale
dic-2009
Settore ING-INF/05 - SISTEMI DI ELABORAZIONE DELLE INFORMAZIONI
Settore INF/01 - INFORMATICA
English
Distributional models; Machine learning; Shallow semantic parsing; Computer Science Applications1707 Computer Vision and Pattern Recognition; Human-Computer Interaction; Software
Intervento a convegno
Giannone, C., Croce, D., Basili, R. (2009). Semantic word spaces for robust role labeling. In 8th International Conference on Machine Learning and Applications, ICMLA 2009 (pp.261-266) [10.1109/ICMLA.2009.117].
Giannone, C; Croce, D; Basili, R
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/2108/124216
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