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  1. No Access

    Chapter and Conference Paper

    Automatic Detection of Uncertain Statements in the Financial Domain

    The automatic detection of uncertain statements can benefit NLP tasks such as deception detection and information extraction. Furthermore, it can enable new analyses in social sciences such as business where t...

    Christoph Kilian Theil, Sanja Štajner… in Computational Linguistics and Intelligent … (2018)

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    Chapter and Conference Paper

    Domain-Specific Hybrid Machine Translation from English to Portuguese

    Machine translation (MT) from English to Portuguese has not typically received much attention in existing research. In this paper, we focus on MT from English to Portuguese for the specific domain of informati...

    João Rodrigues, Luís Gomes, Steven Neale… in Computational Processing of the Portuguese… (2016)

  3. No Access

    Chapter

    Simple or Not Simple? A Readability Question

    Text Simplification (TS) has taken off as an important Natural Language Processing (NLP) application which promises to offer a significant societal impact in that it can be employed to the benefit of users wit...

    Sanja Štajner, Ruslan Mitkov… in Language Production, Cognition, and the Le… (2015)

  4. No Access

    Chapter and Conference Paper

    Stylistic Changes for Temporal Text Classification

    This paper investigates stylistic changes in a set of Portuguese historical texts ranging from the 17th to the early 20th century and presents a supervised method to classify them per century. Four stylistic feat...

    Sanja Štajner, Marcos Zampieri in Text, Speech, and Dialogue (2013)

  5. No Access

    Chapter and Conference Paper

    Can Statistical Tests Be Used for Feature Selection in Diachronic Text Classification?

    In spite of the great number of diachronic studies in various languages, the methodology for investigating language change has not evolved much in the last fifty years. Following the progressive trends in othe...

    Sanja Štajner, Richard Evans in Statistical Language and Speech Processing (2013)

  6. No Access

    Chapter and Conference Paper

    Automatic Text Simplification in Spanish: A Comparative Evaluation of Complementing Modules

    In this paper we present two components of an automatic text simplification system for Spanish, aimed at making news articles more accessible to readers with cognitive disabilities. Our system in its current s...

    Biljana Drndarević, Sanja Štajner… in Computational Linguistics and Intelligent … (2013)