• Login
    ARAN - Access to Research at NUI Galway
    Search 
    •   ARAN Home
    • Research Institutes and Centres
    • Data Science Institute
    • Search
    •   ARAN Home
    • Research Institutes and Centres
    • Data Science Institute
    • Search
    JavaScript is disabled for your browser. Some features of this site may not work without it.

    Browse

    All of ARANCommunities & CollectionsBy Issue DateAuthorsTitlesSubjectsTypesThis CommunityBy Issue DateAuthorsTitlesSubjectsTypes

    My Account

    LoginRegister

    Statistics

    Most Popular ItemsStatistics by CountryMost Popular Authors

    Help

    How to submit and FAQs

    Discover

    Author
    Hayes, Conor (39)
    Heitmann, Benjamin (9)Hulpus, Ioana (9)Aumayr, Erik (5)Barraza-Urbina, Andrea (5)... View MoreSubjectData analytics (3)Online communities (3)Prediction (3)Recommender systems (3)Semantic web (3)... View MoreDate Issued2010 - 2019 (35)2007 - 2009 (4)TypeConference Paper (26)Workshop paper (4)Book chapter (3)Article (2)Technical Report (2)... View More

    Search

    Show Advanced FiltersHide Advanced Filters

    Filters

    Use filters to refine the search results.

    Now showing items 1-10 of 39

    • Sort Options:
    • Relevance
    • Title Asc
    • Title Desc
    • Issue Date Asc
    • Issue Date Desc
    • Results Per Page:
    • 5
    • 10
    • 20
    • 40
    • 60
    • 80
    • 100
    Thumbnail

    On the correlation between topic and user behaviour in online communities 

    Aumayr, Erik; Hayes, Conor (ICWSM-16, 2016-05-20)
    In the advancement of a better understanding of user behaviour on the Internet, clustering approaches are used as a means to group and categorise online communities. Although clustering approaches indicate similarity between ...
    Thumbnail

    Tell me who are your friends, and I’ll tell you who you are 

    Torres-Tramón, Pablo; Hayes, Conor (AICS 2016, 2016-09-20)
    Mentions of politicians in news articles can reflect politician interactions on their daily activities. In this work, we present a mathematical model to represent such interactions as a graph, and we use it to predict the ...
    Thumbnail

    Separating the wheat from the chaff: Evaluating success determinants for online Q&A communities 

    Aumayr, Erik; Hayes, Conor (NUI Galway, 2017-05-15)
    Researchers and community managers try to measure the success of online communities using a variety of success determinants, such as member activity, turnover and interaction. Although many success determinants have been ...
    Thumbnail

    The role of negative results for choosing an evaluation approach - a recommender systems case study 

    Heitmann, Benjamin; Hayes, Conor (CEUR Workshop Proceedings, 2015-06-01)
    We describe a case study, which shows how important negative results are in uncovering biased evaluation methodologies. Our re- search question is how to compare a recommender algorithm that uses an RDF graph to a ...
    Thumbnail

    XPLODIV: An exploitation-exploration aware diversification approach for Recommender Systems 

    Barraza-Urbina, Andrea; Heitmann, Benjamin; Hayes, Conor; Carrillo-Ramos, Angela (AAAI Press, 2015-07)
    Recommender Systems (RS) have emerged to guide users in the task of efficiently browsing/exploring a large product space, helping users to quickly identify interesting products. However, suggestions generated with traditional ...
    Thumbnail

    Modelling User Behaviour in Online Q&A Communities for Customer Support 

    Aumayr, Erik; Hayes, Conor (Springer, 2014)
    [no abstract available]
    Thumbnail

    Characterising and evaluating online communities from live microblogging user interactions 

    Hromic, Hugo; Hayes, Conor (NUI Galway, 2018-07-03)
    Microblogging (mainly represented by Twitter) is a type of social media that focuses on fast open real-time communication using short messages between users and their followers. This system is attractive due to its open ...
    Thumbnail

    Targeting online communities to maximise information diffusion 

    Belák, Václav; Lam, Samantha; Hayes, Conor (Association for Computing Machinery, 2012-04)
    In recent years, many companies have started to utilise online social communities as a means of communicating with and targeting their employees and customers. Such online communities include discussion fora which are ...
    Thumbnail

    Using social media data for online television recommendation services at RTÉ Ireland 

    Barraza-Urbina, Andrea; Hromic, Hugo; Heitmann, Benjamin; Hayes, Conor; Hulpus, Ioana (2015-09)
    Raidió Teilifís Éireann (RTÉ) is the public service television and radio broadcaster in Ireland. Through on demand video services, RTÉ allows their users to catch up on television broadcasts via the RTÉ Player. The company ...
    Thumbnail

    Towards Cross-Community Effects in Scientific Communities 

    Karnstedt, Marcel; Hayes, Conor (2009)
    Community effects on the behaviour of individuals, the community itself and other communities can be observed in a wide range of applications. This is true in scientific research, where communities of researchers have ...
    • 1
    • 2
    • 3
    • 4
    • Copyright @ NUI Galway
    • Library
    • NUI Galway