Aravind Sesagiri Raamkumar

arosim bibliometrics altmetrics knowledge management scientific paper recommender systems research impact twitter scientific paper information retrieval citation analysis recommender systems information retrieval linked data ontology sentiment analysis research evaluation social network analysis scientometrics case study taxonomy intention social media folksonomy linked data migration singapore government data linked government data business intelligence bi esri km data federation data analysis federated analysis emotion analysis facebook social media analytics moh phe cdc england united states of america singapore covid-19 science citation index twitter usage ahci ssci academic journals social sciences humanities user study offline evaluation phd oral defense keynote presentation scientific publications africa university library elsevier interview artificial intelligence poster information systems datawarehouse database design scholarly metrics aria user roles scientific paper retrieval systems manuscript writing literature review personalization shortlisting citations manuscript preparation digital libraries #singapore country hashtags hashtags boosting techniques grey literature rec4lrw casestudy scientific papers research coverage mobile communication senior adults ubicuts logd teaching learning philosophy teaching philosophy taxonomy design short presentation card sorting intention theories intention models thesauri classification schemes metadata social psychology tra metatheories behavior virtuous circle and vicious circle qualitative research pilot study language-game language games language wittgenstein singapore government open data egovernance data.gov.sg geospatial gis km metrics kpi arcgis purpose autonomy mastery drive motivation unstructured data us unilever risk mapping lipton supply chain lipton risk analysis concept map agent technology open source km moodle mediawiki knowledge worker knowledge economy knowledge workers information management semantic web communities of practice cop infosys agent technology and knowledge management