Tiled-MapReduce

Tiled microprocessors

Tiled partial cubes

In the quest to better understand the connection between median graphs, triangle-free graphs and partial cubes, a hierarchy of subclasses of partial cubes has been introduced. In this article, we study the role of tiled partial cubes in this scheme. For instance, we prove that

Uncas map, tiled

Artificial fill (Holocene)—Mud, sand, and gravel of varying proportions, possibly including foreign debris such as concrete, logs, timbers, or brick. Used for highway roadbeds and other construction. Thickness generally greater than 2 m. Mapped where fill substantially obscures or has altered original geologic deposit. Beach deposits (Holocene)—Soft sand, silt, and mud deposited or reworked by ...

Tiled Blue Noise Samples

Sampling points with blue noise spectral characteristics are best suited for antialiasing. Compared to Poisson disk sampling, Lloyd’s relaxation scheme yields samples that approximate these superior frequency characteristics much better. We complete the elementary algorithm by new techniques that allow to generate hierarchical point sets for adaptive sampling that can be efficiently tiled over ...

Poster: Cross Cloud MapReduce: an Uncheatable MapReduce

MapReduce [1] is becoming a popular data processing application on Cloud Environment. However, security issues make many customers reluctant to move their critical computation tasks to cloud. For instance, [2] points out a real security vulnerability that the cloud service leader Amazon EC2 suffers from: some members of EC2 can create and share Amazon Machine Image (AMI) to the EC2 community so...