Matches in ScholarlyData for { <https://w3id.org/scholarlydata/inproceedings/lrec2008/papers/749> ?p ?o. }
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- 749 creator christian-raymond.
- 749 creator hermann-ney.
- 749 creator patrick-lehnen.
- 749 creator stefan-hahn.
- 749 type InProceedings.
- 749 label "A Comparison of Various Methods for Concept Tagging for Spoken Language Understanding".
- 749 sameAs 749.
- 749 abstract "The extraction of flat concepts out of a given word sequence is usually one of the first steps in building a spoken language understanding (SLU) or dialogue system. This paper explores five different modelling approaches for this task and presents results on a French state-of-the-art corpus, MEDIA. Additionally, two log-linear modelling approaches could be further improved by adding morphologic knowledge. This paper goes beyond what has been reported in the literature. We applied the models on the same training and testing data and used the NIST scoring toolkit to evaluate the experimental results to ensure identical conditions for each of the experiments and the comparability of the results. Using a model based on conditional random fields, we achieve a concept error rate of 11.8% on the MEDIA evaluation corpus.".
- 749 hasAuthorList authorList.
- 749 hasTopic Linguistics.
- 749 isPartOf proceedings.
- 749 keyword "Dialogue & Natural Interactivity".
- 749 keyword "Speech recognition and understanding".
- 749 keyword "Tagging".
- 749 title "A Comparison of Various Methods for Concept Tagging for Spoken Language Understanding".