184 search results - page 10 / 37 » Query Complexity Lower Bounds for Reconstruction of Codes |
CRYPTO
2001
Springer
14 years 11 days ago
2001
Springer
Consider a scenario where an l-bit secret has been distributed among n players by an honest dealer using some secret sharing scheme. Then, if all players behave honestly, the secre...
FOCS
2004
IEEE
13 years 11 months ago
2004
IEEE
We consider the approximate nearest neighbour search problem on the Hamming cube {0, 1}d. We show that a randomised cell probe algorithm that uses polynomial storage and word size...
FOCS
2008
IEEE
14 years 2 months ago
2008
IEEE
This work investigates a geometric approach to proving cell probe lower bounds for data structure problems. We consider the approximate nearest neighbor search problem on the Bool...
ISAAC
2005
Springer
14 years 1 months ago
2005
Springer
In this paper, we prove for the first time that the learning complexity of Rocchio’s algorithm is O(d+d2 (log d+log n)) over the discretized vector space {0, . . . , n − 1}d ,...
STOC
2003
ACM
14 years 8 months ago
2003
ACM
Given a database of n points in {0, 1}d, the partial match problem is: In response to a query x in {0, 1, }d, find a database point y such that for every i whenever xi = , we have...