Characterization of South American Educational Web Domains

Bordignon, Fernando R. A. and Tolosa, Gabriel H. Characterization of South American Educational Web Domains., 2006 . In Congreso Argentino de Ciencias de la Computación. CACIC 2006, Potrero de los Funes, San Luis, Argentina, 17-21 October. [Conference paper]

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English abstract

The aim of this work is to characterize the educational web domains of Argentina, Bolivia, Chile, Paraguay, Perú and Uruguay. For this purpose, a sample of each information domain was collected using an automatic crawling tool. These domains were later analyzed according to different aspects of their contents, links and technologies in order to determine differences and similarities from their most representative parameters. From this study we can derive some interesting facts: a) the amount of contents in all the countries has increased over the last year, b) it is necessary to increase the ranking of pages in educational domains, especially by providing incoming links from intra-domains, as we found a high percentage of pages with zero in-degree, and c) new technologies are needed to manage dynamic pages within educational institutions.

Spanish abstract

Trabajo que tiene por objetivo caracterizar los dominios de web educativas de Argentina, Bolivia, Paraguay, Perú y Uruguay. A este fin, se tomó una muestra de cada dominio de información, utilizando una herramienta de crawling automática. Luego los dominios fueron analizados de acuerdo a diferentes aspectos de sus contenidos, links y tecnologías para determinar diferencias y similitudes de sus parámetros más representativos. Del estudio se pueden concluir algunos hechos interesantes: a) la cantidad de contenido en todos los países se ha incrementado durante el año pasado, b) es necesario incrementar el ranking de páginas en el dominio educativo, especialmente con la provisión de links entrantes desde intra-dominios, debido a que se encontró un alto porcentaje de páginas con cero in-degree y c) las nuevas tecnologías son necesarias para administrar páginas educativas dentro de las instituciones educativas.

Item type: Conference paper
Keywords: Academics Webs Spaces, South American Educational Institutions, Characterization, Espacio de webs académicas, Instituciones educativas sudamericanas, caracterización
Subjects: L. Information technology and library technology > LA. Telecommunications.
Depositing user: Fernando Bordignon
Date deposited: 12 Nov 2006
Last modified: 02 Oct 2014 12:05
URI: http://hdl.handle.net/10760/8374

References

Albert R. and Barabasi A.-L. Statistical mechanics of complex networks. Review of Modern Physics 74, 47-94, 2002.

Baeza-Yates R. and Lalanne F. Characteristics of the Korean Web. Technical Report, KoreaChile IT Cooperation Center, ITCC, 2004.

Baeza-Yates R. and Castillo C. Crawling the infinite Web: five levels are enough. Proceedings of the third Workshop on Web Graphs (WAW), Rome, Italy, Springer LNCS,October 2004.

Baeza-Yates R. and Castillo C. Características de la Web Chilena 2004. Technical Report, Center for Web Research, University of Chile, 2005.

Baeza-Yates R, Castillo C. and Lopez V. Characteristics of the Web of Spain. Cybermetrics, Vol. 9, No. 1, 2005.

Baeza-Yates R. and Castillo C. Link Analysis in National Web Domains. Workshop on Open Source Web Information Retrieval (OSWIR), pp. 15-18. Compiegne, France, 2005.

Baeza-Yates R., Castillo C. and Efthimiadis E. Characterization of national Web domains.Technical Report, Universitat Pompeu Fabra, July 2005.

Barabasi A.-L. and Albert A. Emergence of Scaling in Random Networks. Science, (286): 509-512, 1999.

Broder A., Kumar R., Maghoul F., Raghavan P., Rajagopalan S., Stata R., Tomkings A. and Wiener J. Graph structure in the Web: Experiments and models. Proceedings of the Ninth Conference on World Wide Web, pp 309-320, Amsterdam, Netherlands, 2000.

Castillo C. and Baeza-Yates R.. WIRE: an Open-Source Web Information Retrieval Environment. Workshop on Open Source Web Information Retrieval (OSWIR), pp. 27-30. Compiegne, France, September 2005.

Cho J. and García-Molina H. The evolution of theWeb and implications for an incremental crawler. Proceedings of the 26th International Conference on Very Large Data Bases. 10–14, 200-209, September, 2000.

Dill S., Kumar R., Mccurley K.S., Rajagopalan S., Sivakumar D. and Tomkins A.. Self-similarity in the web. ACM Transactions on Internet Technology, 2(3):205-223, 2002.

Efthimiadis E. and Castillo C. Charting the Greek Web. Proceedings of the Conference of the American Society for Information Science and Technology (ASIST), Providence, Rhole Island, USA, November, 2004.

Kleinberg J., Kumar R., Raghavan P., Rajagopalan S. and Tomkins A. The Web as a Graph: Measurements, Models and Methods. Proceedings of the International Conference on Combinatorics and Computing, 1999.

Kleinberg J. Authoritative sources in a hyperlinked environment. Journal of the ACM, 46(5):604-632, 1999.

Modesto M., Pereira A., Ziviani N., Castillo C. and Baeza-Yates R.. Un novo retrato da Web Brasileira. Proceedings of SEMISH, Sao Leopoldo, Brazil, 2005.

O'Neill E., Lavoie B. and Bennett R. Trends in the Evolution of the Public Web 1998 - 2002. D-Lib Magazine, Vol. 9 Number 4, 2003.

Page L., Brin S., Montwani R and Winograd T.. The Pagerank Citation Ranking: Bringing Order to the Web. Technical Report, Stanford Digital Library Technologies Project, 1998

Tolosa G. and Bordignon F. Análisis de Enlaces en el Espacio Web de las Universidades Argentinas. Anales del VIII Workshop de Investigadores en Ciencias de la Computación (WICC 2006). ISBN 978-950-9474-35-2. 2006.


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