Fast Algorithms For Hierarchical Range Histogram Constructions Authors Sudipto Guha, Nick Koudas, Divesh Srivastava. ACM PODS â2002s Layout Introduction Related Works Problem…

The Impact of Duality on Data Representation Problems Panagiotis Karras HKU, June 14th, 2007 Introduction Many data representation problems require the optimization of one…

Part II Chapter 8 Hashing Introduction Consider we may perform insertion, searching and deletion on a dictionary (symbol table). Is it possible to perform these operations…

Mining of Massive Datasets Mining of Massive Datasets Ashic Mahtab @ashic www.heartysoft.com Stream Processing Stream Processing Have I already processed this? How many distinct…

Histograms for Selectivity Estimation Speaker: Ho Wai Shing Contents Introduction: What is a histogram? How to use a histogram? A taxonomy of single-dimensional histograms…