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  Mamoulis, Nikos Add to Alert Profile  
 
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  1 - 3 of 3 reviews    
  Diverse and proportional size-l object summaries using pairwise relevance
Fakas G., Cai Z., Mamoulis N. The VLDB Journal: The International Journal on Very Large Data Bases 25(6): 791-816, 2016.  Type: Article

When we search the web, we usually enter one or more keywords; in (almost) no time, we receive back a list of websites that bear some relation to those keywords. Behind the scenes, a search engine builds a set of links to web sites arr...
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Mar 21 2017  
  An Efficient Cost Model for Optimization of Nearest Neighbor Search in Low and Medium Dimensional Spaces
Tao Y., Zhang J., Papadias D., Mamoulis N. IEEE Transactions on Knowledge and Data Engineering 16(10): 1169-1184, 2004.  Type: Article

In a number of real-world applications, we face the problem, given a set of data points, of needing to identify k that are nearest to a given center. This problem is known as the k nearest neighbor...
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May 23 2005  
  Multiway spatial joins
Mamoulis N., Papadias D. ACM Transactions on Database Systems 26(4): 424-475, 2001.  Type: Article

Mamoulis and Papadias motivate the work presented in this paper with the observation that complex queries for spatial databases may involve multiple inputs, and hence multiway joins. They adapt pairwise join algorithms for multiple inp...
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Jun 18 2002  

   
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