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CIKM
2009
Springer
15 years 11 months ago
Bitmap indexes for relational XML twig query processing
Due to an increasing volume of XML data, it is considered prudent to store XML data on an industry-strength database system instead of relying on a domain specific application or...
Kyong-Ha Lee, Bongki Moon
WWW
2003
ACM
16 years 5 months ago
Scalable techniques for memory-efficient CDN simulations
Since CDN simulations are known to be highly memory-intensive, in this paper, we argue the need for reducing the memory requirements of such simulations. We propose a novel memory...
Purushottam Kulkarni, Prashant J. Shenoy, Weibo Go...
WWW
2001
ACM
16 years 5 months ago
JOBS: Javacard-based Online-ticket Booking System
It is expected that the next generation of smart card will be more intelligent, more interactive and more interoperable. We call these the 3i requirements. A smart card wallet sys...
Derek W. M. Sin, Henry C. B. Chan
ICFP
2008
ACM
16 years 4 months ago
Functional translation of a calculus of capabilities
Reasoning about imperative programs requires the ability to track aliasing and ownership properties. We present a type system that provides this ability, by using regions, capabil...
Arthur Charguéraud, François Pottier
CIKM
2007
Springer
15 years 10 months ago
Index compression is good, especially for random access
Index compression techniques are known to substantially decrease the storage requirements of a text retrieval system. As a side-effect, they may increase its retrieval performanc...
Stefan Büttcher, Charles L. A. Clarke