Rodolfo Ferreira

  • Citations Per Year
Learn More
Today's information systems include many components and computational processes such as data warehouses, data marts, ETL processes, data analysis tools, etc. An appropriate integration of these components requires the extensive use of metadata. However the representation, consolidation, management, and access to this metadata information can cause a major(More)
The existing automatic text summarization systems whenever applied to web-pages of news articles show poor performance as the text is encapsulated within a HTML page. This paper takes advantage of the link identification and content extraction techniques. The results show the validity of such a strategy.
 This paper describes a methodology for efficient design of high performance portable digital systems. This is organized on a friendly environment open to standard and user developped tools, and facilitating the connection to high level design CAD tools. It should help the design exploration with efficient power and performance estimates, from the high(More)
  • 1