**Best paper awards**

The program committee of IPTA 2014, have attributed the best paper award to the author **Yi Ren**, from LaBRI Laboratory, University of Bordeaux, France. 

For a very significant contribution entitled:

**Bag-of-Bags of Words - Irregular Graph Pyramids vs Spatial Pyramid Matching for Image Retrieval.**

Authors: //Yi Ren, Aurélie Bugeau and Jenny Benois-Pineau// 
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