Big-Data Management Use-Case: A Cloud Service for Creating and Analyzing Galactic Merger Treesfree download ABSTRACT We present the motivation, design, implementation, and preliminary evaluation for a service that enables astronomers to study the growth history of galaxies by following their 'merger trees' in large-scale astrophysical simulations.
The service uses the Myria Changing Engines in Midstream: A Java Stream Computational Model for Big Data Processingfree download ABSTRACT With the addition of lambda expressions and the Stream API in Java 8, Java has gained a powerful and expressive query language that operates over in-memory collections of Java objects, making the transformation and analysis of data more convenient, scalable The Uses of Big Data in Citiesfree download ABSTRACT There is much enthusiasm currently about the possibilities created by new and more extensive sources of data to better understand and manage cities.
A Taxonomy of Data-Driven Business Models Used by Start-Up Firmsfree download The purpose of this paper is to propose a taxonomy of business models used by start-up firms that rely on data as a resource of major importance for their business datadriven business models (DDBMs).
The paper includes a discussion of the importance of data at the edge of networks where some of biggest big data is generated.
Exploring Big Data using Visual download Data is complete, correct, and not changing over time Network Security Data: IP Flows Task: Detection of Novel Viruses Fraud Detection Data: Credit Card (or Phone Call) Data Task: Detection of Fraud Business Analytics Data: Customer Records Task: DOES BIG DATA PROVIDE BIG OPPORTUNITIES FOR SERVICE RESEARCH?
Social scientists have confirmed what most singletons have known for years: Online dating is a crapshoot. But the sites also reduce daters into two-dimensional profiles and often overwhelms them with potential choices. It gives opportunities to singles who otherwise wouldn’t have them,” says Eli J.
A new analysis of 400 academic studies explores whether online dating represents a dramatic shift in the way people seek mates (it does) and whether it is ultimately a good thing for daters (eh . Some sites claim to have developed scientific algorithms that can help people find soul mates, an assertion the study’s five authors say is not possible and could be damaging. Finkel, an associate professor of social psychology at Northwestern University and the study’s lead author.