TPT-RAID is a multi-box RAID wherein each ECC group comprises at most one block Jrom any given storage box, and can thus tolerate a boxJailure. It extends the idea ojan out-oj-ban...
The high demand for large scale storage capacity calls for the availability of massive storage solutions with high performance interconnects. Although cluster file systems are rap...
This paper examines the application of Tornado Codes, a class of low density parity check (LDPC) erasure codes, to archival storage systems based on massive arrays of idle disks (...
Bourbon is a quality of service framework designed to work with the Ceph object-based storage system. Ceph is a highly scalable distributed file system that can scale up to tens ...
Personal robots are designed to provide entertainment, companion and communication interfaces. They can play an important role as natural, flexible and non-invasive interfaces to ...
Online social media applications have exploded in popularity in the Web. In most of these applications, users interact with other users and create content that becomes available o...
Web services have been pointed as a suitable technology for the development and execution of distributed applications. However, the Web service architecture still lacks facilities...
This article presents the most distinguishing features of the Argentinian web as found in a private sample of almost 10 million web pages from 150.000 sites collected in the early...
Gabriel Tolosa, Fernando Bordignon, Ricardo A. Bae...
We perform a statistical analysis of user’s reaction time to a new discussion thread in online debates on the popular news site Slashdot. First, we show with KolmogorovSmirnov t...
In this paper we present a novel approach for designing the interface of rich internet applications. Our approach uses ract Data Views (ADV) design model allowing expressing in a ...