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EDBT
2002
ACM
179views Database» more  EDBT 2002»
14 years 10 months ago
Efficient Complex Query Support for Multiversion XML Documents
Managing multiple versions of XML documents represents a critical requirement for many applications. Also, there has been much recent interest in supporting complex queries on XML ...
Shu-Yao Chien, Vassilis J. Tsotras, Carlo Zaniolo,...
ICSE
2003
IEEE-ACM
14 years 10 months ago
Experiences from the Architectural Change Process
A good software architecture is becoming recognized as a major factor for successful products. There has been much research on the technical aspects of software architecture and i...
Josef Nedstam, Even-André Karlsson, Martin ...
ICSE
2007
IEEE-ACM
14 years 10 months ago
Reconceptualizing a Family of Heterogeneous Embedded Systems via Explicit Architectural Support
It has been widely advocated that software architecture an effective set of abstractions for engineering (families of) complex software systems. However, architectural concepts ar...
Sam Malek, Chiyoung Seo, Sharmila Ravula, Brad Pet...
ICDT
2010
ACM
180views Database» more  ICDT 2010»
14 years 7 months ago
Foundations of SPARQL Query Optimization
We study fundamental aspects related to the efficient processing of the SPARQL query language for RDF, proposed by the W3C to encode machine-readable information in the Semantic W...
Michael Schmidt, Michael Meier, Georg Lausen
HYPERTEXT
2009
ACM
14 years 7 months ago
A scalable, collaborative similarity measure for social annotation systems
Collaborative annotation tools are in widespread use. The metadata from these systems can be mined to induce semantic relationships among Web objects (sites, pages, tags, concepts...
Benjamin Markines, Filippo Menczer