Network Measurement Virtual Observatory

نویسندگان

  • Peter Matray
  • Istvan Csabai
  • Peter Haga
  • Jozsef Steger
  • Gabor Vattay
چکیده

Online sharing of scientific information has accelerated the research activity in various domains of science. This fact inspires us to initiate a new kind of approach in the field of network research and review some projects pointing towards this direction. Building on the experiences of similar efforts in other domains of sciences we are building a prototype node for Network Measurement Virtual Observatory. The goal of the observatory is to stimulate network research through sharing available measurement data along with analysis results and providing easy-to-use “online” network data analysis tools for network research and management purposes. In this paper we sketch the basic concept of Virtual Observatories and present a prototype system developed to share measurement data and tools associated with the ETOMIC measurement infrastructure.

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

An Advanced State Estimation Method Using Virtual Meters

-  Power system state estimation is a central component in energy management systems of power system. The goal of state estimation is to determine the system status and power flow of transmission lines. This paper presents an advanced state estimation algorithm based on weighted least square (WLS) criteria by introducing virtual meters. For each bus of network, except slack bus, a virtual meter...

متن کامل

Bulgarian Grid, Bulgarian Virtual Observatory and Some Astronomical Applications

The development of the Bulgarian GRID, new possibilities for Bulgarian Virtual Observatory and some basic astronomical GRID applications from the published papers and internet are reviewed. Amongst the basic applications are N_body simulations, looking for dark matter, dark energy and neutrino, large scale structure of the Universe, stellar and galaxy evolution, active processes on the Sun, nea...

متن کامل

Making the best of SKA data: Archives, Pipelines and Virtual Observatories

We consider how best to make SKA data accessible to users and what can be learnt from current developments in access to radio archives. We describe how Virtual Observatory standards and tools can not only open up the radio sky to all astronomers, but also increase efficiency throughout the data handling path. We review some aspects of the needs and plans of the next generation of radio interfer...

متن کامل

VxOware: software for managing virtual observatory metadata

The recent Heliophysics Virtual Observatory (VxO) effort involves the development of separate observatories with a low overlap in physical domain or area of scientific specialization and a high degree of overlap in metadata management needs. VxOware is a content and metadata management system and is intended for use by a VxO specifically, but can also be used by any entity that manages structur...

متن کامل

Artificial intelligence tools for data mining in large astronomical databases

The federation of heterogeneous large astronomical databases foreseen in the framework of the AVO and NVO projects will pose unprecedented data mining and visualization problems which may find a rather natural and user friendly answer in artificial intelligence (A.I.) tools based on neural networks, fuzzy-C sets or genetic algorithms. We shortly describe some tools implemented by the AstroNeura...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

عنوان ژورنال:

دوره   شماره 

صفحات  -

تاریخ انتشار 2008