Are you the publisher? Claim or contact us about this channel


Embed this content in your HTML

Search

Report adult content:

click to rate:

Account: (login)

More Channels


Channel Catalog


Channel Description:

Data Science Blog
    0 0

    On 9th of June we are organising a Coffee & Data event with the Amsterdam Data Science community. The topic is “How to deal with controversy, bias, quality and opinions on the Web” and will be organised in the context of the COMMIT ControCurator project. In this project VU and UvA computer scientists and humanities […]

    0 0

    Today I presented our work on ControCurator at the Amsterdam Data Science Coffee & Data event on Controversy in Web Data. Controversy in web data #AmsterdamDataScience #Meetup @VUamsterdam @VU_Science @COMMIT_nl @ams_ds @8w @davideceolin @dodijk @networkinstvu pic.twitter.com/tM1So5jQim — Lora Aroyo (@laroyo) June 9, 2017 The slides that I presented are available here:

    0 0

    On June 15-16 the Collective Intelligence conference took place at New York University. The CrowdTruth team was present with Lora Aroyo, Chris Welty and Benjamin Timmermans. Together with Anca Dumitrache and Oana Inel we published a total of six papers at the conference. Keynotes The first keynote was presented by Geoff Mulgan, CEO of NESTA. […]

    0 0

    I published an update to our dataset of crowdsourced annotations on controversy aspects, as part of the ControCurator project. Experimental Setup We evaluated the controversy aspects through a crowdsourcing experiment using the CrowdFlower platform. The collected annotations from this experiment were evaluated using the CrowdTruth methodology for measuring the quality of the annotations, the annotators, […]

    0 0

    I like geographic data, and in recent years developed a simple tool to easily visualize all of my Google location history data in a single zoomable and interactive map. It converts your complete Google location history data for use in a Google Fusion Table. You can customize the visualization to your own preference in the […]

    0 0

    Our paper Computational Controversy has been accepted at the SocInfo 2017 conference! Abstract Climate change, vaccination, abortion, Trump: Many topics are surrounded by fierce controversies. The nature of such heated debates and their elements have been studied extensively in the social science literature. More recently, various computational approaches to controversy analysis have appeared, using new […]

    0 0
  • 12/11/17--04:13: Machine Learning Overview
  • There have been a lot of developments in the last years in machine learning. One of the main developments of course has been deep learning, but now also generative adversarial networks are becoming more and more interesting. In some of my presentations I have been using the following graph to model and explain the most […]

    0 0

    We present our latest work on the CrowdTruth framework, titled “Human Computing for the Real World”, at the ICT Open 2017 conference on 21st and 22nd of March 2017. I made a new video that demonstrates the different aspects of the framework for dealing with ambiguity in data, crowdsourcing of human interpretations, and evaluating disagreement […]

    0 0

    Last week I gave another talk in our Weekly AI meeting on the topic of ControCurator. This is a project that I am currently working on, which has the goal to enable the discovery and understanding of controversial issues and events by combining human-machine active learning workflows. In this talk I went into the different […]

    0 0

    As I am study advisor for the international students, I am also responsible for immigrants that study Computer Science bachelor at the Vrije Universiteit. In order to provide these future students with a clear picture of what they can expect, I gave a presentation about Computer Science, our program at the University, and things they […]