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Modifying Jaccard Coefficient for Texts Similarity
(Universidad del Zulia, 2019)
Cosine Similarity Based Hierarchical Skeleton and Cross Indexing for Large Scale Image Retrieval Using Mapreduce Framework
The imaging data in various fields like industries, institutions, medical, and so on has grown exponentially in recent years. An innovative software solution is required for the efficient management of image data. The ...
The Positive Matching Index: A new similarity measure with optimal characteristics
(Elsevier Science, 2010-09)
Despite the many coefficients accounting for the resemblance between pairs of objects based on presence/absence data, no one measure shows optimal characteristics. In this work the Positive Matching Index (PMI) is proposed ...
Double distance-calculation-pruning for similarity search
(2018-05-17)
Many modern applications deal with complex data, where retrieval by similarity plays an important role. Complex data main comparison mechanisms are based on similarity predicates. They are usually immersed in metric spaces ...
Patterns of turnover and floristic similarity show a non-random distribution of naturalized flora in Chile, South America
(Sociedad de Biología de Chile, 2008)
A similarity-based data warehousing environment for medical images
(Pergamon/ElsevierOxford, 2015-11)
A core issue of the decision-making process in the medical field is to support the execution of analytical (OLAP) similarity queries over images in data warehousing environments. In this paper, we focus on this issue. We ...
Analyzing and dynamically indexing the query set
(Elsevier, 2014-06)
Most of the current metric indexes focus on indexing the collection of reference. In this
work we study the problem of indexing the query set by exploiting some property that
query objects may have. Thereafter, we present ...
Analyzing and dynamically indexing the query set
(Elsevier, 2014)
Most of the current metric indexes focus on indexing the collection of reference. In this
work we study the problem of indexing the query set by exploiting some property that
query object smay have. There after, we present ...