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SBBD
2003
86views Database» more  SBBD 2003»
13 years 11 months ago
XML: From Practice to Theory
The development of XML technology has occurred very rapidly, initially leaving theory behind. As is often the case in such situations, practical development sometimes seemed more ...
Victor Vianu
SBBD
2004
150views Database» more  SBBD 2004»
13 years 11 months ago
Active XML, Security and Access Control
XML and Web services are revolutioning the automatic management of distributed information, somewhat in the same way that HTML, Web browsers and search engines modified human acce...
Serge Abiteboul, Omar Benjelloun, Bogdan Cautis, T...
SBBD
2004
114views Database» more  SBBD 2004»
13 years 11 months ago
On Coding Navigation Paths for In-Memory Navigation in Persistent Object Stores
We consider matrix index and navigation index approaches to in-memory navigation of persistent object stores. We demonstrate that both approaches can be re-formulated independentl...
Markus Kirchberg, Klaus-Dieter Schewe, Alexei Tret...
SBBD
2004
82views Database» more  SBBD 2004»
13 years 11 months ago
FramePersist: An Object Persistence Framework for Mobile Device Applications
Traditional requirements for persistence layers do not consider limitations of the development platforms available for mobile devices. In order to facilitate the development of ap...
Katy C. P. Magalhães, Windson V. Carvalho, ...
SBBD
2004
82views Database» more  SBBD 2004»
13 years 11 months ago
Optimizing Ranking Calculation in Web Search Engines: a Case Study
Web search engines compete to offer the fastest responses with highest relevance. However, as Web collections grow, it becomes more difficult to achieve this purpose. As most user...
Miguel Costa, Mário J. Silva