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SEMWEB
2009
Springer
14 years 3 months ago
Parallel Materialization of the Finite RDFS Closure for Hundreds of Millions of Triples
In this paper, we consider the problem of materializing the complete finite RDFS closure in a scalable manner; this includes those parts of the RDFS closure that are often ignored...
Jesse Weaver, James A. Hendler
DATESO
2008
131views Database» more  DATESO 2008»
13 years 10 months ago
Towards Cost-based Optimizations of Twig Content-based Queries
Abstract In recent years, many approaches to indexing XML data have appeared. These approaches attempt to process XML queries efficiently and sufficient query plans are built for t...
Michal Krátký, Radim Baca
WWW
2007
ACM
14 years 9 months ago
Multi-factor clustering for a marketplace search interface
Search engines provide a small window to the vast repository of data they index and against which they search. They try their best to return the documents that are of relevance to...
Neel Sundaresan, Kavita Ganesan, Roopnath Grandhi
ICCAD
2003
IEEE
195views Hardware» more  ICCAD 2003»
14 years 6 months ago
Compiler-Based Register Name Adjustment for Low-Power Embedded Processors
We preseM an algorithm for compiler-driven regisrer mme adjustment with rhe main goal of power minimization on instruction fetch und mgisterjile access. In mosr instruction set ar...
Peter Petrov, Alex Orailoglu
CSMR
2008
IEEE
14 years 3 months ago
Quantifying Maintainability in Feature Oriented Product Lines
Families of products are steadily emerging for distinct settings such as embedded systems, navigational systems, financial applications or even web applications. This shifts the a...
Gentzane Aldekoa, Salvador Trujillo, Goiuria Sagar...