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SIGIR
2005
ACM
16 years 1 days ago
A geometric interpretation of r-precision and its correlation with average precision
We consider two of the most commonly cited measures of retrieval performance: average precision and R-precision. It is well known that average precision and R-precision are highly...
Javed A. Aslam, Emine Yilmaz, Virgiliu Pavlu
ATAL
2005
Springer
16 years 21 hour ago
Agent-based virtual organisations for the Grid
The ability to create reliable and scalable virtual organisations (VOs) on demand in a dynamic, open and competitive environment is one of the major challenges that underlie Grid ...
Jigar Patel, W. T. Luke Teacy, Nicholas R. Jenning...
BERTINORO
2005
Springer
16 years 19 hour ago
Evolving Fractal Gene Regulatory Networks for Graceful Degradation of Software
Fractal proteins are an evolvable method of mapping genotype to phenotype through a developmental process, where genes are expressed into proteins comprised of subsets of the Mande...
Peter J. Bentley
CIKM
2005
Springer
16 years 16 hour ago
Rotation invariant indexing of shapes and line drawings
We present data representations, distance measures and organizational structures for fast and efficient retrieval of similar shapes in image databases. Using the Hough Transform w...
Michail Vlachos, Zografoula Vagena, Philip S. Yu, ...
DSOM
2005
Springer
16 years 11 hour ago
Utilization and SLO-Based Control for Dynamic Sizing of Resource Partitions
This paper deals with a shared server environment where the server is divided into a number of resource partitions and used to host multiple applications at the same time. In a cas...
Zhikui Wang, Xiaoyun Zhu, Sharad Singhal