IIIT-Delhi Institutional Repository

Browsing Year-2014 by Author "Goyal, Vikram (Advisor)"

Browsing Year-2014 by Author "Goyal, Vikram (Advisor)"

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  • Finding top-k influential set in directed graphs 
    Sahu, Pankaj; Goyal, Vikram (Advisor) (IIIT Delhi, 2014-09-12)
    A RkNN (Reverse k Nearest Neighbor) set of a query q is known as the influence set of q that contains the top k influential points. This query has got a considerable amount of attention due to its importance in various ...
  • Framework to fi nd hairball structure in enterprise data integration repositories 
    Jain, Shilpi; Goyal, Vikram (Advisor) (2014-07-10)
    In the current changing trends, collaboration between di erent organizations or consolidation between applications of the same organization has become a common phenomenon. In order to achieve strategic business objectives ...
  • Mining frequent spatial-textual sequential patterns 
    Arya, Krishan Kumar; Goyal, Vikram (Advisor) (2014-07-17)
    Penetration of GPS-enabled devices has resulted into generation of a lot of Spatial-Textual data, which can be mined/analyzed to improve various location-based services. One such kind of data is activity-trajectory data, ...
  • Privacy preserving reverse spatial and textual nearest neighbour query 
    Dawar, Siddharth; Goyal, Vikram (Advisor) (2014-07-10)
    The rapid increase in popularity of location-based services have resulted in huge amount of spatial textual data being generated by applications like Foursquare, Facebook Places, Flickr etc. The location-based services ...

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