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CIKM
2009
Springer
14 years 3 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
14 years 9 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
14 years 9 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
14 years 8 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
14 years 3 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