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Iana Atanassova

Iana Atanassova. Research: Information r etrieval in scientific publications exploiting semantic annotations and linguistic knowledge bases Ranking algorithms S imilarity measures using semantic annotation categories (semantic maps ) User interfaces. Challenges.

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Iana Atanassova

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  1. IanaAtanassova Research: • Information retrieval in scientific publications exploiting semantic annotations and linguistic knowledge bases • Ranking algorithms • Similarity measures using semantic annotation categories (semantic maps) • User interfaces

  2. Challenges • Information retrieval in scientific publications : • The notion of relevance in relation to semantic categories present in texts, i.e. “hypothesis”, “definition”, “citation”, etc. • Automatic semantic annotation of scientific texts: hedging, speculations, definitions, etc. • Scientific article invariants related to the use of semantic categories by authors • Large-scale processing of corpora – technical solutions for XML and PDF processing

  3. IanaAtanassovaPh.D. in Mathematics, Computer Science and Applications to Human SciencesAssociate Researcher at STIH Laboratory, Paris-Sorbonne University Subjects of interest: • Semantic search engines and interfaces • Automatic semantic annotation: knowledge-based approaches and machine learning • Scientific paper processing and syntheses • Definition extraction Google Scholar: http://scholar.google.fr/citations?user=ID7dSuIAAAAJ ResearchGate: https://www.researchgate.net/profile/Iana_Atanassova E-mail: iana.atanassova@gmail.com

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