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SIGMOD
2005
ACM
103views Database» more  SIGMOD 2005»
14 years 8 months ago
Verifying Completeness of Relational Query Results in Data Publishing
In data publishing, the owner delegates the role of satisfying user queries to a third-party publisher. As the publisher may be untrusted or susceptible to attacks, it could produ...
HweeHwa Pang, Arpit Jain, Krithi Ramamritham, Kian...
INFORMATICALT
2006
77views more  INFORMATICALT 2006»
13 years 8 months ago
Parallel Numerical Algorithms for 3D Parabolic Problem with Nonlocal Boundary Condition
Three parallel algorithms for solving the 3D problem with nonlocal boundary condition are considered. The forward and backward Euler finite-difference schemes, and LOD scheme are t...
Raimondas Ciegis
ICFP
2008
ACM
14 years 8 months ago
Efficient nondestructive equality checking for trees and graphs
The Revised6 Report on Scheme requires its generic equivalence predicate, equal?, to terminate even on cyclic inputs. While the terminating equal? can be implemented via a DFA-equ...
Michael D. Adams, R. Kent Dybvig
VLDB
1998
ACM
87views Database» more  VLDB 1998»
14 years 27 days ago
Fast High-Dimensional Data Search in Incomplete Databases
We propose and evaluate two indexing schemes for improving the efficiency of data retrieval in high-dimensional databases that are incomplete. These schemes are novel in that the ...
Beng Chin Ooi, Cheng Hian Goh, Kian-Lee Tan
DSN
2009
IEEE
14 years 17 days ago
Efficient resource management on template-based web servers
The most commonly used request processing model in multithreaded web servers is thread-per-request, in which an individual thread is bound to serve each web request. However, with...
Eli Courtwright, Chuan Yue, Haining Wang