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2,110 research outcomes, page 1 of 211
  • publication . Part of book or chapter of book . Preprint . 2020
    Open Access
    Authors:
    Jesko Hecking-Harbusch; Niklas O. Metzger;
    Persistent Identifiers
    Publisher: Springer International Publishing
    Project: EC | OSARES (683300)

    The manual implementation of distributed systems is an error-prone task because of the asynchronous interplay of components and the environment. Bounded synthesis automatically generates an implementation for the specification of the distributed system if one exists. So...

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  • publication . Conference object . Part of book or chapter of book . 2018
    Open Access English
    Authors:
    Pellungrini, Roberto; Pappalardo, Luca; Pratesi, Francesca; Monreale, Anna;
    Publisher: Springer
    Project: EC | SoBigData (654024)

    Mobility data are of fundamental importance for understanding the patterns of human movements, developing analytical services and modeling human dynamics. Unfortunately, mobility data also contain individual sensitive information, making it necessary an accurate privacy...

  • publication . Preprint . Part of book or chapter of book . 2018
    Open Access English
    Authors:
    D’Argenio, Pedro R.; Monti, Raúl E.;
    Project: EC | POWVER (695614)

    In a previous work, we introduced an input/output variant of stochastic automata (IOSA) that, once the model is closed (i.e., all synchronizations are resolved), the resulting automaton is fully stochastic, that is, it does not contain non-deterministic choices. However...

  • publication . Conference object . Part of book or chapter of book . 2018
    Open Access English
    Authors:
    Alessandro Barenghi; Nicholas Mainardi; Gerardo Pelosi;
    Persistent Identifiers
    Publisher: Springer Verlag
    Project: EC | M2DC (688201)

    Homomorphic Encryption provides one of the most promising means to delegate computation to the cloud while retaining data confidentiality. We present a plaintext recovery attack against fully homomorphic schemes which have a polynomial time distinguisher for a given fix...

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  • publication . Preprint . Part of book or chapter of book . 2019
    Open Access English
    Authors:
    Francis Engelmann; Theodora Kontogianni; Jonas Schult; Bastian Leibe;
    Persistent Identifiers
    Project: EC | DeeViSe (773161)

    In this paper, we present a deep learning architecture which addresses the problem of 3D semantic segmentation of unstructured point clouds (Fig. 1). Compared to previous work, we introduce grouping techniques which define point neighborhoods in the initial world space ...

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  • publication . Conference object . Part of book or chapter of book . 2019
    Open Access English
    Authors:
    Sergiu Bursuc; Steve Kremer;
    Persistent Identifiers
    Publisher: HAL CCSD
    Project: EC | SPOOC (645865)

    International audience; We study protocols that rely on a public ledger infrastructure, concentrating on protocols for zero-knowledge contingent payment, whose security properties combine diverse notions of fairness and privacy. We argue that rigorous models are require...

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  • publication . Conference object . Part of book or chapter of book . 2017
    Open Access
    Authors:
    Marcel Keller; Emmanuela Orsini; Dragos Rotaru; Peter Scholl; Eduardo Soria-Vazquez; S. Sree Vivek;
    Persistent Identifiers
    Project: EC | ECRYPT-NET (643161)

    We present an actively secure protocol for secure multi-party computation based on lookup tables, by extending the recent, two-party `TinyTable' protocol of Damgard et al. (ePrint 2016). Like TinyTable, an attractive feature of our protocol is a very fast and simple onl...

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  • publication . Part of book or chapter of book . 2021
    Restricted English
    Authors:
    Riste Stojanov; Gorjan Popovski; Nasi Jofce; Dimitar Trajanov; Barbara Koroušić Seljak; Tome Eftimov;
    Persistent Identifiers
    Publisher: Springer International Publishing
    Project: EC | FNS-Cloud (863059)
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  • publication . Part of book or chapter of book . 2017
    Open Access
    Authors:
    Lucas Schabhüser; Johannes Buchmann; Patrick Struck;
    Persistent Identifiers
    Publisher: Springer International Publishing
    Project: EC | PRISMACLOUD (644962)

    In delegated computing, prominent in the context of cloud computing, guaranteeing both the correctness and authenticity of computations is of critical importance. Homomorphic signatures can be used as cryptographic solutions to this problem. In this paper we solve the o...

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  • publication . Conference object . Part of book or chapter of book . 2020
    Open Access
    Authors:
    Hendrik Blockeel; Elia Van Wolputte;
    Persistent Identifiers
    Publisher: Springer Verlag
    Project: EC | Synth (694980)

    Fundamentally, many problems in Machine Learning are understood as some form of function approximation; given a dataset D, learn a function 𝑓:X→Y. However, this overlooks the ubiquitous problem of missing data. E.g., if afterwards an unseen instance has missing input v...

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2,110 research outcomes, page 1 of 211