Vol. 11 No. 25 (2013)

Published: 2013-06-30

Original Research

Comparison of IT Investment Evaluation Frameworks Applied to the sarLAB Project

Servio Benítez, Oscar González

9-37
- PDF (Spanish)
Diagnosis of high-speed dental pieces from their sound analysis

John Jiménez Gómez, Diego Nieto Gómez, Vanessa Collazos Valencia

39-49
- PDF (Spanish)
Procedure for applying QoS mechanisms in NGN's access layers, for voice services

Juan Pablo Arango B., Luis Alberto Portilla A., Juan Carlos Cuéllar Q

85-104
- PDF (Spanish)
Systemic Analysis of service and financial risks in a supply chain

Felipe Romo L., Harold F. Daza, Fernando A. Arenas G.

105-119
- PDF (Spanish)

Reviews

3D TV Broadcasting over DVB-T/T2

Andrés Navarro Cadavid, Carlos Andredy Ardila

51-84
- PDF (Spanish)

Editorial

Presentación

José Ignacio Claros Vaca

6-7
- PDF (Spanish)