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- 914 creator d-hunter.
- 914 creator j-d-goldstein.
- 914 creator j-v-white.
- 914 type InProceedings.
- 914 label "Statistical Evaluation of Information Distillation Systems".
- 914 sameAs 914.
- 914 abstract "We describe a methodology for evaluating the statistical performance of information distillation systems and apply it to a simple illustrative example. (An information distiller provides written English responses to English queries based on automated searches/transcriptions/translations of English and foreign-language sources. The sources include written documents and sound tracks.) The evaluation methodology extracts information nuggets from the distiller response texts and gathers them into fuzzy equivalence classes called nugs. Themethodology supports the usual performancemetrics, such as recall and precision, as well as a new information-theoretic metric called proficiency, which measures how much information a distiller provides relative to all of the information provided by a collection of distillers working on a common query and corpora. Unlike previous evaluation techniques, the methodology evaluates the relevance, granularity, and redundancy of information nuggets explicitly.".
- 914 hasAuthorList authorList.
- 914 hasTopic Linguistics.
- 914 isPartOf proceedings.
- 914 keyword "Evaluation methodologies".
- 914 keyword "Statistical methods".
- 914 title "Statistical Evaluation of Information Distillation Systems".