19 items found

Types: Method Groups: sobigdata-it

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    Private GreenBioNet

    The methods contain a benchmarking pipeline for evaluating Graph Neural Networks (GNNs) across performance, energy consumption, and resource usage on heterogeneous hardware...
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    Private AutoEncoder-based eXplainable Anomaly Detection (AE-XAD)

    AE-XAD This repository contains the code of the AE-XAD method (authored by Fabrizio Angiulli, Fabio Fassetti, Luca Ferragina and Simona Nisticò). Dataset Dataset classes are...
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    Private AE-SAD

    Tensorflow implementation of AE-SAD This repository provides a Tensorflow implementation of the AE-SAD method for (semi-)supervised anomaly detection. Citation and Contact...
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    Private Masking Models for Outlier Explanation (M2OE)

    $\text{M}^2 \text{OE}$ - Masking Models for Outlier Explanation This repository provides a Python implementation of the Masking Models for Outlier Explanation ($\text{M}^2...
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    Private LatentOut

    Tensorflow Implementation of LatentOut This repository provides a Tensorflow implementation of the LatentOut framework for anomaly detection. It is an extension of VAEOut, an...
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    Artificial Graph Dataset Generator

    This Python package generates synthetic graphs with a fixed graph edit distance. The generated datasets can be used to robustly train deep learning algorithms to compute the...
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    Neural Networks for Sparse Grid-Based Discontinuity Detectors

    In this repository, we publish the codes necessary to load and use the NN-based discontinuity detectors, presented for the first time in the preprint: Graph-Informed Neural...
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    Private ML-Link

    ML-Link is a novel neural-network-based learning framework for link prediction on (attributed) multilayer networks, whose key idea is to combine (i) pairwise similarities of...
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    Private Neural2PC

    Neural2PC is a novel machine-learning approach that finds polarized communities in signed networks. The method explores suboptimal solutions to the relaxed 2PC problem and...
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    Private ASPen: ASP-based Implementation for Collective Entity Resolution

    This is an Answer Set Programming (ASP) encoding for LACE, which is a novel declarative approach to Collective Entity Resolution in the classical relational database setting....
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    Private ltlf2asp

    Linear Temporal Logic over Finite Traces (LTLf) is a popular logic to reason about finite sequences of events. In LTLf, the (bounded) satisfiability problem refers to whether...
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    Private Cybersecurity NER BERT-base-cased model

    This method includes a Python script and files of a BERT-base-cased model fine-tuned on our Cybersecurity NER dataset. The method requires as input a list of sentences that...
  • Method

    Cybersecurity NER SecureBERT model

    This method includes a Python script and files of a SecureBERT model fine-tuned on our Cybersecurity NER dataset. The method requires as input a list of sentences that will be...
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  • Method

    Cybersecurity NER RoBERTa-base model

    This method includes a Python script and files of a RoBERTa-base model fine-tuned on our Cybersecurity NER dataset. The method requires as input a list of sentences that will...
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    Private Dynamical Linear Upper Confidence Bound (DynLin-UCB)

    The repository contains the code to run DynLin-UCB (Dynamical Linear Upper Confidence Bound). DynLin-UCB is an optimistic regret-minimization algorithm that can be used to...
  • Method

    Online Learning of Order Flow and Market Impact (OLOFMI)

    This library performs regime detection in the aggregated order flow time-series and market impact analysis. The required input file is in the format of the message file of the...
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    Score-Driven Bayesian Online Change Point Detection (SD-BOCPD)

    This code deals with Bayesian online detection in univariate time-series of changepoints, i.e. abrupt variations in the generative parameters of a data, and regimes, i.e....
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    Debiaser for Multiple Variables (DEMV)

    DEMV is a Debiaser for Multiple Variables that aims to increase Fairness in any given dataset, both binary and categorical, with one or more sensitive variables, while keeping...
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    Reducing radicalizism in social networks by feeds prioritization - Rebalancin...

    Code and description of the methodology of the paper "Rebalancing Social Feed to Minimize Polarization and Disagreement" funded by SoBigData ++