Submitted by Simone Basso on Sun, 26/01/2014 - 20:50
Proceedings of the ACM Multimedia Systems (MMSys) 2014
Author(s):
Simone Basso, Antonio Servetti, Enrico Masala, Juan Carlos De Martin
Date:
21-24 March 2014
Abstract:The popularity of DASH streaming is rapidly increasing and a number of commercial streaming services are adopting this new standard. While the benefits of building stream- ing services on top of the HTTP protocol are clear, further work is still necessary to evaluate and enhance the system performance from the perspective of the end user. Here we present a novel framework to evaluate the performance of rate-adaptation algorithms for DASH streaming using network measurements collected from more than a thou- sand Internet clients.
Torino, 11 gennaio 2012. Il Centro Nexa su Internet & Società del Politecnico di Torino (DAUIN) è lieto di annunciare che il progetto Neubot sulla neutralità della Rete è stato ufficialmente incluso all'interno della piattaforma di misurazione distribuita M-Lab (Measurement Lab). Il software gratuito e liberamente scaricabile del progetto Neubot potrà quindi avvalersi dei potenti computer messi a disposizione dalla piattaforma M-Lab. Questi server verranno utilizzati, al pari del server interno del progetto Neubot, per effettuare misurazioni di neutralità e salvare temporaneamente, in attesa della pubblicazione, i risultati grezzi delle misurazioni. Fino ad oggi soltanto altri 8 progetti erano stati ospitati da M-Lab, piattaforma internazionale fondata nel 2008 da un consorzio di "think tank", di imprese (tra cui Google) e di ricercatori accademici.
Submitted by Simone Basso on Tue, 13/12/2011 - 13:11
Congresso AICA 2011
Author(s):
Simone Basso, Antonio Servetti and Juan Carlos De Martin
Date:
16 November 2011
The Neubot project is based on an open-source computer program, the Neubot, that, downloaded and installed by Internet users, performs quality of service measurements and collects data at a central server. The raw results are published on the web under the terms and conditions of the Creative Commons Zero license. This paper is the guide for researchers and individuals that aims to study, build on and analyze Neubot methodology and results. We provide an exhaustive documentation of Neubot’s HTTP test behavior, along with a discussion of the methodology.
Submitted by Simone Basso on Wed, 06/07/2011 - 18:05
IEEE 16th International Symposium on Computers and Communications
Author(s):
Simone Basso, Antonio Servetti and Juan Carlos De Martin
Date:
1 July 2011
The “network neutrality bot” (Neubot) is an evolving software architecture for distributed Internet access quality and network neutrality measurements. The core of this architecture is an open-source agent that ordinary users may install on their computers to gain a deeper understanding of their Internet connections. The agent periodically monitors the quality of service provided to the user, running background active transmission tests that emulate different application-level protocols.
Submitted by Simone Basso on Wed, 20/10/2010 - 18:51
Congresso AICA 2010, L'Aquila, Italy
Author(s):
Simone Basso, Antonio Servetti, e Juan Carlos De Martin
Date:
29 - 30 September, 1 October 2010
The “Network Neutrality Bot” (Neubot) is a software application that measures, in a distributed way, Internet access quality of service with a specific emphasis on detection of potential network neutrality violations (such as peer-to-peer traffic discrimination). It is based on a lightweight, open-source computer program that can be downloaded and installed by ordinary Internet users.
The original Internet design, in which the network provides neutral information delivery, has been amended over the years, in order that Internet Service Providers (ISPs) achieved the power to slow down, or even drop, certain types of traffic. By itself, this capability, is not an absolute evil: Indeed it could be exploited to prevent spam distribution, or to isolate a botnet, i.e. a network of remotely-controlled virus-infected malware-spreading computers.
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