Quick search
Advanced search in
Research outcomes
Field to searchTerm
Add rule
Filters (1 )
Filters
Clear All
Digital Humanities and Cultural HeritagePublicationsSoBigData
Filters
Clear All
Digital Humanities and Cultural HeritagePublicationsSoBigData
The following results are related to Digital Humanities and Cultural Heritage. Are you interested to view more results? Visit OpenAIRE - Explore.
Download Results
29 research outcomes, page 1 of 3
  • publication . Article . 2020
    Open Access
    Authors:
    Fabrizio Sebastiani; Alejandro Moreo; Andrea Esuli; Erik Cambria;
    Publisher: Institute of Electrical and Electronics Engineers (IEEE)
    Project: EC | SoBigData-PlusPlus (871042)

    Sentiment Quantification is the task of estimating the relative frequency of sentiment-related classes—such as ${\sf Positive}$Positive and ${\sf Negative}$Negative—in a set of unlabeled documents. It is an important topic in sentiment analysis, as the study of sentimen...

  • publication . Article . 2020
    Restricted English
    Authors:
    Esuli A.; Molinari A.; Sebastiani F.;
    Publisher: Association for Computing Machinery,, New York, NY , Stati Uniti d'America
    Project: EC | AI4Media (951911), EC | SoBigData-PlusPlus (871042), EC | ARIADNEplus (823914)

    We critically re-examine the Saerens-Latinne-Decaestecker (SLD) algorithm, a well-known method for es- timating class prior probabilities ("priors") and adjusting posterior probabilities ("posteriors") in scenarios characterized by distribution shift, i.e., difference i...

  • publication . Conference object . 2019
    Open Access
    Authors:
    Kalina Bontcheva; Johann Petrak; Xingyi Song; Diana Maynard; Ye Jiang;
    Publisher: Association for Computational Linguistics
    Project: EC | WeVerify (825297), EC | SoBigData (654024)

    This paper describes the participation of team “bertha-von-suttner” in the SemEval2019 task 4 Hyperpartisan News Detection task. Our system1 uses sentence representations from averaged word embeddings generated from the pre-trained ELMo model with Convolutional Neural N...

  • publication . Conference object . Other literature type . Article . 2019
    Open Access English
    Authors:
    Anna Monreale; Fosca Giannotti; Dino Pedreschi; Salvatore Ruggieri; Riccardo Guidotti; Franco Turini;
    Project: EC | Humane AI (820437), EC | SoBigData (654024)

    <jats:p>Black box AI systems for automated decision making, often based on machine learning over (big) data, map a user’s features into a class or a score without exposing the reasons why. This is problematic not only for lack of transparency, but also for possible bias...

  • publication . Article . Preprint . Other literature type . 2019
    Open Access English
    Authors:
    Paolo Ferragina; Francesco Piccinno; Marco Ponza;
    Project: EC | SoBigData (654024)

    We study the problem of entity salience by proposing the design and implementation of SWAT, a system that identifies the salient Wikipedia entities occurring in an input document. SWAT consists of several modules that are able to detect and classify on-the-fly Wikipedia...

  • publication . Article . 2019
    Restricted
    Authors:
    Arkaitz Zubiaga; Trevor Cohn; Rob Procter; Maria Liakata; Kalina Bontcheva; Michal Lukasik;
    Publisher: Association for Computing Machinery (ACM)
    Project: EC | SoBigData (654024)

    Social media tend to be rife with rumours while new reports are released piecemeal during breaking news. Interestingly, one can mine multiple reactions expressed by social media users in those situations, exploring their stance towards rumours, ultimately enabling the f...

  • publication . Doctoral thesis . 2019
    Open Access English
    Authors:
    Frosini L.;
    Project: EC | BlueBRIDGE (675680), EC | PARTHENOS (654119), EC | SoBigData (654024)

    This current PhD thesis aims at researching solutions to the long-standing gap in the research infrastructure field of formal modelling and discovery of information. Research Infrastructures (RIs) are facilities, resources and services used by the research community to ...

  • publication . Conference object . Preprint . 2018
    Open Access
    Authors:
    Xingyi Song; Angus Roberts; Johann Petrak;
    Publisher: Association for Computational Linguistics
    Project: EC | SoBigData (654024)

    In the sentence classification task, context formed from sentences adjacent to the sentence being classified can provide important information for classification. This context is, however, often ignored. Where methods do make use of context, only small amounts are consi...

  • publication . Conference object . Other literature type . Preprint . 2018
    Open Access
    Authors:
    Culpepper, J. Shane; Moffat, Alistair; Bennett, Paul N.; Lerman, Kristina; Anand, Avishek; Khosla, Megha; Singh, Jaspreet; Zab, Jan-Hendrik; Zhang, Zijian;
    Publisher: ACM
    Project: EC | ALEXANDRIA (339233), EC | SoBigData (654024)

    Comment: This paper contains 9 pages and has been accepted in the WSDM2019

  • publication . Article . Other literature type . 2017
    Restricted English
    Authors:
    Giulio Rossetti;
    Publisher: Oxford University Press, Oxford, Regno Unito
    Project: EC | SoBigData (654024), EC | CIMPLEX (641191)

    Graph models provide an understanding of the dynamics of network formation and evolution; as a direct consequence, synthesizing graphs having controlled topology and planted partitions has been often identified as a strategy to describe benchmarks able to assess the per...

29 research outcomes, page 1 of 3