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AMW
2010
14 years 11 months ago
Certification and Authentication of Data Structures
We study query authentication schemes, algorithmic and cryptographic constructions that provide efficient and secure protocols for verifying the results of queries over structured...
Roberto Tamassia, Nikos Triandopoulos
DAM
2010
104views more  DAM 2010»
14 years 8 months ago
Sorting with networks of data structures
We consider the problem of sorting a permutation using a network of data structures as introduced by Knuth and Tarjan. In general the model as considered previously was restricted...
Therese C. Biedl, Alexander Golynski, Angèl...
73
Voted
ICRA
2008
IEEE
117views Robotics» more  ICRA 2008»
15 years 4 months ago
Tracking hidden agents through shadow information spaces
— This paper addresses problems of inferring the locations of moving agents from combinatorial data extracted by robots that carry sensors. The agents move unpredictably and may ...
Jingjin Yu, Steven M. LaValle
VLDB
1999
ACM
112views Database» more  VLDB 1999»
15 years 1 months ago
Context-Based Prefetch for Implementing Objects on Relations
When implementing persistent objects on a relational database, a major performance issue is prefetching data to minimize the number of roundtrips to the database. This is especial...
Philip A. Bernstein, Shankar Pal, David Shutt
IPPS
1996
IEEE
15 years 1 months ago
An Element-Based Concurrent Partitioner for Unstructured Finite Element Meshes
A concurrent partitioner for partitioning unstructured finite element meshes on distributed memory architectures is developed. The partitioner uses an element-based partitioning st...
Hong Q. Ding, Robert D. Ferraro