1066 search results - page 30 / 214 » Computing Private Set Operations with Linear Complexities |
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ICFP
2007
ACM
15 years 11 months ago
2007
ACM
We analyze the computational complexity of kCFA, a hierarchy of control flow analyses that determine which functions may be applied at a given call-site. This hierarchy specifies ...
NDSS
2009
IEEE
15 years 6 months ago
2009
IEEE
Many existing privacy-preserving techniques for querying distributed databases of sensitive information do not scale for large databases due to the use of heavyweight cryptographi...
ISSAC
1995
Springer
15 years 2 months ago
1995
Springer
: We present e cient algorithms based on a combination of numeric and symbolic techniques for evaluating one-dimensional algebraic sets in a subset of the real domain. Given a desc...
CORR
2012
Springer
13 years 7 months ago
2012
Springer
Abstract. Let R be a real closed field and D ⊂ R an ordered domain. We give an algorithm that takes as input a polynomial Q ⊂ D[X1, . . . , Xk], and computes a description of ...
IANDC
2007
14 years 11 months ago
2007
We investigate the complexity and expressive power of a spatial logic for reasoning about graphs. This logic was previously introduced by Cardelli, Gardner and Ghelli, and provide...