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  1. No Access

    Chapter and Conference Paper

    Overview of BioASQ 2020: The Eighth BioASQ Challenge on Large-Scale Biomedical Semantic Indexing and Question Answering

    In this paper, we present an overview of the eighth edition of the BioASQ challenge, which ran as a lab in the Conference and Labs of the Evaluation Forum (CLEF) 2020. BioASQ is a series of challenges aiming a...

    Anastasios Nentidis, Anastasia Krithara… in Experimental IR Meets Multilinguality, Mul… (2020)

  2. No Access

    Chapter and Conference Paper

    Generating New LIWC Dictionaries by Triangulation

    This work aims at exploring a triangulation-based methodology for generating a sentiment dictionary in a language from equivalent dictionaries in other languages. Direct machine translation of dictionaries gen...

    Guillem Massó, Patrik Lambert, Carlos Rodríguez Penagos… in Information Retrieval Technology (2013)

  3. Article

    Open Access

    Extraction of human kinase mutations from literature, databases and genoty** studies

    There is a considerable interest in characterizing the biological role of specific protein residue substitutions through mutagenesis experiments. Additionally, recent efforts related to the detection of diseas...

    Martin Krallinger, Jose MG Izarzugaza, Carlos Rodriguez-Penagos… in BMC Bioinformatics (2009)

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  4. Article

    Open Access

    Overview of the protein-protein interaction annotation extraction task of BioCreative II

    The biomedical literature is the primary information source for manual protein-protein interaction annotations. Text-mining systems have been implemented to extract binary protein interactions from articles, b...

    Martin Krallinger, Florian Leitner, Carlos Rodriguez-Penagos… in Genome Biology (2008)

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  5. Article

    Open Access

    Introducing meta-services for biomedical information extraction

    We introduce the first meta-service for information extraction in molecular biology, the BioCreative MetaServer (BCMS; http://bcms.bioinfo.cnio.es/). This pr...

    Florian Leitner, Martin Krallinger, Carlos Rodriguez-Penagos… in Genome Biology (2008)

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  6. Article

    Open Access

    Automatic reconstruction of a bacterial regulatory network using Natural Language Processing

    Manual curation of biological databases, an expensive and labor-intensive process, is essential for high quality integrated data. In this paper we report the implementation of a state-of-the-art Natural Langua...

    Carlos Rodríguez-Penagos, Heladia Salgado, Irma Martínez-Flores… in BMC Bioinformatics (2007)

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  7. No Access

    Chapter and Conference Paper

    NLP-Based Curation of Bacterial Regulatory Networks

    Manual curation of biological databases is an expensive and labor-intensive process in Genomics and Systems Biology. We report the implem-entation of a state-of-the-art, rule-based Natural Language Processing ...

    Carlos Rodríguez-Penagos, Heladia Salgado… in Computational Linguistics and Intelligent … (2007)