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ELPUB
2003
ACM
15 years 3 months ago
Ontology Driven Websites/Metamorphosis: A Framework to Specify and Manage Ontology Driven Websites
Website development has always been an hard task: it consumes time and resources. What is new today is normally taken as granted tomorrow by users. This is to say that users always...
José Carlos Ramalho, Giovani Rubert Librelo...
SEBD
2003
159views Database» more  SEBD 2003»
14 years 11 months ago
Spatial Tree Logics to reason about Semistructured Data
The Ambient Logic is a modal logic proposed to describe the structural and computational properties of distributed and mobile computations. The static part of the Ambient Logic is,...
Giovanni Conforti, Giorgio Ghelli
APPINF
2003
14 years 11 months ago
Enhance Features and Performance of a Linux-based Content Switch
In this paper we discuss the problems encountered in the development of a Linux LVS-based content switch and present their solutions. A pre-allocate server scheme is proposed to i...
C. Edward Chow, Chandra Prakash
RTA
2004
Springer
15 years 3 months ago
Querying Unranked Trees with Stepwise Tree Automata
The problem of selecting nodes in unranked trees is the most basic querying problem for XML. We propose stepwise tree automata for querying unranked trees. Stepwise tree automata c...
Julien Carme, Joachim Niehren, Marc Tommasi
ICDT
2003
ACM
125views Database» more  ICDT 2003»
15 years 3 months ago
XPath Containment in the Presence of Disjunction, DTDs, and Variables
XPath is a simple language for navigating an XML tree and returning a set of answer nodes. The focus in this paper is on the complexity of the containment problem for various fragm...
Frank Neven, Thomas Schwentick