Viewing morphology as an inference process
SIGIR '93 Proceedings of the 16th annual international ACM SIGIR conference on Research and development in information retrieval
Stemming algorithms: a case study for detailed evaluation
Journal of the American Society for Information Science - Special issue: evaluation of information retrieval systems
Evaluating Natural Language Processing Systems: An Analysis and Review
Evaluating Natural Language Processing Systems: An Analysis and Review
Character N-Gram Tokenization for European Language Text Retrieval
Information Retrieval
Unsupervised learning of the morphology of a natural language
Computational Linguistics
A probabilistic model for stemmer generation
Information Processing and Management: an International Journal - Special issue: An Asian digital libraries perspective
Unsupervised segmentation of words using prior distributions of morph length and frequency
ACL '03 Proceedings of the 41st Annual Meeting on Association for Computational Linguistics - Volume 1
Unsupervised discovery of morphemes
MPL '02 Proceedings of the ACL-02 workshop on Morphological and phonological learning - Volume 6
An algorithm for the unsupervised learning of morphology
Natural Language Engineering
Unsupervised models for morpheme segmentation and morphology learning
ACM Transactions on Speech and Language Processing (TSLP)
Bulgarian, Hungarian and Czech Stemming Using YASS
Advances in Multilingual and Multimodal Information Retrieval
Induction of a simple morphology for highly-inflecting languages
SIGMorPhon '04 Proceedings of the 7th Meeting of the ACL Special Interest Group in Computational Phonology: Current Themes in Computational Phonology and Morphology
Multilingual summarization evaluation without human models
COLING '10 Proceedings of the 23rd International Conference on Computational Linguistics: Posters
GRAS: An effective and efficient stemming algorithm for information retrieval
ACM Transactions on Information Systems (TOIS)
Towards the automatic lemmatization of 16th century mexican spanish: a stemming scheme for the CHEM
CICLing'06 Proceedings of the 7th international conference on Computational Linguistics and Intelligent Text Processing
Automatic recognition of czech derivational prefixes
CICLing'05 Proceedings of the 6th international conference on Computational Linguistics and Intelligent Text Processing
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This paper presents some experiments of evaluation of a statistical stemming algorithm based on morphological segmentation. The method estimates affixality of word fragments. It combines three indexes associated to possible cuts. This unsupervised and language-independent method has been easily adapted to generate an effective morphological stemmer. This stemmer has been coupled with Cortex, an automatic summarization system, in order to generate summaries in English, Spanish and French. Summaries have been evaluated using ROUGE. The results of this extrinsic evaluation show that our stemming algorithm outperforms several classical systems.