ROCK: uma metodologia para caracterização de serviços web multimídia baseada na hierarquia da informação

Translated title of the contribution: ROCK: A characterization methodology for web multimedia services based on an informational hierarchy

Charles F. Gonçalves, Luam C. Totti, Diego Duarte, Wagner Meira, Adriano C M Pereira

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2 Citations (Scopus)

Abstract

Despite the increasing popularity of multimedia content in the Brazilian web, we still do not understand much about the dynamics of how such content is consumed. The majority of previous characterization strategies focuses on data access, employing dimensions such as users and sessions and ignoring content-related information that may be potentially relevant. In this work we present ROCK, a novel characterization methodology of multimedia web services that has four parts: Request, Object, Content, and Knowledge. Besides quantitative characterization criteria, the methodology employs a segmentation-based analysis to grasp the semantic characteristics of the delivered content. We apply our methodology to real data from a distributor of corporate's multimedia content, demonstrating its applicability and usefulness.

Original languageUndefined/Unknown
Title of host publicationWebMedia 2011 - XVII Brazilian Symposium on Multimedia and the Web, co-located with XXV Brazilian Symposium on Database, SBBD 2011
PublisherUniversidade Federal de Santa Catarina
Pages174-181
Number of pages8
Publication statusPublished - 2011
Externally publishedYes
Event17th Brazilian Symposium on Multimedia and the Web, WebMedia 2011, co-located with 25th Brazilian Symposium on Database, SBBD 2011 - Florianopolis, Santa Catarina, Brazil
Duration: 3 Oct 20116 Oct 2011

Other

Other
CountryBrazil
CityFlorianopolis, Santa Catarina
Period3/10/116/10/11

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Keywords

  • Multimedia
  • Online video
  • Traffic statistics
  • Web usage

ASJC Scopus subject areas

  • Computer Networks and Communications
  • Computer Science Applications
  • Hardware and Architecture
  • Software

Cite this

Gonçalves, C. F., Totti, L. C., Duarte, D., Meira, W., & Pereira, A. C. M. (2011). ROCK: uma metodologia para caracterização de serviços web multimídia baseada na hierarquia da informação. In WebMedia 2011 - XVII Brazilian Symposium on Multimedia and the Web, co-located with XXV Brazilian Symposium on Database, SBBD 2011 (pp. 174-181). Universidade Federal de Santa Catarina.