644 items found

Licenses: Academic Free License 3.0

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  • ConferencePaper

    Why Are Learned Indexes So Effective

    A recent trend in algorithm design consists of augmenting classic data structures with machine learning models, which are better suited to reveal and exploit patterns and trends...
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  • Method

    Changes of mobility routines during the COVID-19 pandemic

    Non-Pharmaceutical Interventions (NPIs), aimed at reducing the diffusion of the COVID-19 pandemic, have dramatically influenced our everyday behaviour. This method allows to...
  • Method

    Exploration of time use by citizens based on their movement tracks

    This resource consists of a visual analytics framework and a set of supporting tools for deriving place meaning and reconstructing personal mobility diaries from episodic...
    • PDF
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    • mp4
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    • rep
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  • BookChapter

    Machine Learning Explainability Through Comprehensible Decision Trees

    The role of decisions made by machine learning algorithms in our lives is ever increasing. In reaction to this phenomenon, the European General Data Protection Regulation...
    • BibTeX
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  • Method

    GLocalX - Explaining in a Local to Global setting

    GLocalX is a model-agnostic Local to Global explanation algorithm. Given a set of local explanations expressed in the form of decision rules, and a black-box model to explain,...
    • GitHub
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  • Application

    Gate Cloud

    This is the new improved version of the GATE Cloud platform originally launched in 2011 to provide end-to-end text processing solutions from the GATE family running on cloud...
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    • HTML
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  • JournalArticle

    Algorithmic Decision Making Based on Machine Learning from Big Data

    Decision-making assisted by algorithms developed by machine learning is increasingly determining our lives. Unfortunately, full opacity about the process is the norm. Would...
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  • Dataset

    Twitter Dataset British MPs

    This dataset contains the Twitter tweet_ids from the Timelines of 584 members of British Parliament (collected between 4th and 6th of March 2022). The users are identified from...
    • TSV
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  • ConferencePaper

    Predicting and Explaining Privacy Risk Exposure in Mobility Data

    Mobility data is a proxy of different social dynamics and its analysis enables a wide range of user services. Unfortunately, mobility data are very sensitive because the...
  • Method

    MARLENA

    MARLENA is novel technique able to explain the reasons behind any black-box multi-label classifier decision. It will generate an explanation in the form of a decision rule....
    • python
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  • Experiment

    Relationship of body morphology a sports performance in elite soccer players

    Background – This study aimed to analyse the relationship of regional and whole body morphology to vertical jump performance and to compare the morphological features outlining...
  • Experiment

    Volleyball-specific skills and cognitive functions can discriminate the level...

    The aim of this study was to investigate whether volleyball-specific skills, physical performance, and general cognitive functions differ between players of different...
  • ConferencePaper

    Heterogeneous Document Embeddings for Cross-Lingual Text Classification

    Funnelling (Fun) is a method for cross-lingual text classification (CLC) based on a two-tier ensemble for heterogeneous transfer learning. In Fun, 1st-tier classifiers, each...
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  • Method

    Deep Gravity model

    Deep Gravity is an effective model to generate flow probabilities that exploits many features (e.g., land use, road network, transport, food, health facilities) extracted from...
  • Experiment

    Validation of the Deep Gravity model

    We conducted experiments on mobility flows in England, Italy, and New York State to show that Deep Gravity achieves a significant increase in performance, especially in...
  • JournalArticle

    A decade of social bot detection

    Bots increasingly tamper with political elections and economic discussions. Tracing trends in detection strategies and key suggestions on how to win the fight.
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  • JournalArticle

    How the machine thinks. Understanding opacity in machine learning algorithms

    This article considers the issue of opacity as a problem for socially consequential mechanisms of classification and ranking, such as spam filters, credit card fraud...
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  • Application

    The news tells us about peace - dashboard

    Previous research demonstrates that the official Global Peace Index (GPI) can be captured at a higher frequency through GDELT, a digital news database. We have created a...
  • Method

    Workshopping on social big data and adversarial publics

    This report is based on an empirical case study on content moderation, whose objective is to interrogate whether content moderation can be reclaimed by users as a practice...
    • PDF
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  • Method

    LORE

    The recent years have witnessed the rise of accurate but obscure decision systems which hide the logic of their internal decision processes to the users. The lack of...
    • python
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