Articles — Poster

Using WebRTC we are trying to develop a prod- uct called 'Ping' used for audio, mult-video, file and screen sharing. Ping uses WebRTC for the source of data exchange and XMPP Server for signalling and transporting. Ping works on Browser to Browser connections instead of naive client server approach. Ping guarentees high scalability and upto 60% more efficiency than existin

A decorate poster of a poem by Ibn al-Wardi, a famous Arabian historian and poet.

The electrical energy from renewables in Algeria contributed about 3.4\% (280 MW) in 2008 of a total power of 8.1 GWe and will reach 5\% by the year 2017 according to the Algerian Electricity and Gas Regulation Commission (CREG). The country’s target is reaching 40\% by 2030. The geothermal resources in Algeria are of low-enthalpy type. Most of these geothermal resources are located in the north of the country and generate a heat discharge of 240 MWt.

Exercício_Metododogia

Projeto de mcc sobre um assistente virtual estudantil.Created from the Project Canvas template.

a1poster Portrait Poster LaTeX Template Version 1.0 (22/06/13) The a0poster class was created by: Gerlinde Kettl and Matthias Weiser (tex@kettl.de) This template has been downloaded from: http://www.LaTeXTemplates.com License: CC BY-NC-SA 3.0 (http://creativecommons.org/licenses/by-nc-sa/3.0/)

Jacobs Landscape Poster LaTeX Template Version 1.1 (14/06/14) Created by: Computational Physics and Biophysics Group, Jacobs University https://teamwork.jacobs-university.de:8443/confluence/display/CoPandBiG/LaTeX+Poster Further modified by: Nathaniel Johnston (nathaniel@njohnston.ca) This template has been downloaded from: http://www.LaTeXTemplates.com License: CC BY-NC-SA 3.0 (http://creativecommons.org/licenses/by-nc-sa/3.0/)

Uno de los fenómenos más extendidamente estudiados y considerados en la Cosmología Observacional es el corrimiento al rojo. En particular, el corrimiento al rojo gravitacional es la tendencia de la luz proveniente de los cúmulos de galaxias (galaxy clusters en inglés) a correrse hacia el rojo en su espectro electromagnético que llega a la Tierra, debido a los pozos de potencial gravitacional que traspasa a la hora de desplazarse hasta nosotros. Se sabe que este corrimiento es proporcional a estas diferencias del potencial gravitacional entre una y otra región dentro de los cúmulos, y es más observado sobretodo en aglomeraciones más densas de estrellas; por lo cual está considerado como fenómeno de gran escala en cosmología. En años recientes (Wojtak, 2011) (Croft, 2013), se ha mostrado cómo la fenomenología del corrimiento al rojo gravitacional va de la mano con lo propuesto por la teoría de la Relatividad General de Einstein, ya con un siglo de antigüedad, y su vertiente contemporánea más exitosa dentro de la cosmología: el modelo ΛCDM. Teorías modificadas de la gravedad como f(R) y MOND-TeVeS se han prestado a comparaciones en los últimos años. Se describe pues aquí un poco de los resultados de estos análisis comparativos recientes, para corrimientos al rojo gravitacionales de cúmulos de galaxias.

The following paper is a try out on the application of multivariate analysis (regression tree, principal component analysis, and cluster analysis) for classifying hot water chemistry. The number of sample analysed was 416 from all over Indonesia. Regression tree technique has failed to read the data structure due to multi-collinearity effect therefore PCA and cluster analysis were applied. We used open source R statistical packages to do the calculation. Such technique classifies hot water samples into three major clusters: cluster 1 (pure hot water), cluster 2 (mixing water), and cluster 3 (cold-meteoric water). Similar clustering were also detected in the PCA plot. The statistical is able to detect the close and open geothermal system based on data structure. This robust method should be applied to more geothermal system with larger dataset to see its performance.