140 search results - page 26 / 28 » The anatomy of big data computing |
76
Voted
INTERNET
2007
14 years 9 months ago
2007
evel of abstraction, we can represent a workflow as a directed graph with operators (or tasks) at the vertices (see Figure 1). Each operator takes inputs from data sources or from ...
102
click to vote
WWW
2011
ACM
14 years 4 months ago
2011
ACM
The clustering coefficient of a node in a social network is a fundamental measure that quantifies how tightly-knit the community is around the node. Its computation can be reduce...
PR
2008
14 years 9 months ago
2008
The computation of a shape's orientation is a common task in the area of computer vision and image processing, being used for example to define a local frame of reference and...
102
click to vote
IPPS
2010
IEEE
14 years 7 months ago
2010
IEEE
In this work we consider the problem of monitoring information streams for anomalies in a scalable and efficient manner. We study the problem in the context of network streams wher...
ICDCS
2011
IEEE
13 years 9 months ago
2011
IEEE
— MapReduce has become an effective approach to big data analytics in large cluster systems, where SQL-like queries play important roles to interface between users and systems. H...