Browsing Tetherless World Publications by Author "Viswanathan, Amar"

Now showing items 1-4 of 4

    • Leveraging Semantics for Large-Scale Knowledge Graph Evaluation 

      Rashid, Sabbir; Viswanathan, Amar; Gross, Ian; Kendall, Elisa; McGuinness, Deborah L. (Association for Computing Machinery, 2017-06-25)
      Knowledge graphs (KG) are being used extensively in different industries for data driven applications. These industrial knowledge graphs, due to their large scale and heterogeneity, are often constructed using automated ...

    • Open Government Data: A Data Analytics Approach 

      Erickson, John S.; Viswanathan, Amar; Shinavier, Joshua; Hendler, James A. (IEEE Intelligent Systems, 2013-09-01)
      In December 2010 the International Open Government Dataset Search (IOGDS) team at the Tetherless World Constellation at Rensselaer Polytechnic Institute embarked on a project to discover, document and analyze open data ...

    • Pragmatics and Discourse in Knowledge Graphs 

      Viswanathan, Amar; De Mel, Geeth; Hendler, James A. (2015-11-27)
      Knowledge graphs (KGs) are fast becoming the cornerstone of research for storing and retrieving information effectively due to their ability to link heterogeneous data, make inferences, and discover new knowledge without ...

    • Pragmatics Aware Querying in Heterogeneous Knowledge Graphs 

      Viswanathan, Amar (2015-11-27)
      With the increase in structured Linked Data sources, Knowledge Graphs(KG) are becoming indispensable in areas like Question Answering, Web Search and Data Analytics. Given the richness present in the KG schema definitions, ...