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FOCS
2007
IEEE
15 years 6 months ago
Strongly History-Independent Hashing with Applications
We present a strongly history independent (SHI) hash table that supports search in O(1) worst-case time, and insert and delete in O(1) expected time using O(n) data space. This ma...
Guy E. Blelloch, Daniel Golovin
SODA
2004
ACM
124views Algorithms» more  SODA 2004»
15 years 1 months ago
Family trees: an ordered dictionary with optimal congestion, locality, degree, and search time
We consider the problem of storing an ordered dictionary data structure over a distributed set of nodes. In contrast to traditional sequential data structures, distributed data st...
Kevin C. Zatloukal, Nicholas J. A. Harvey

Publication
69views
14 years 11 months ago
Fun-Sort--or the chaos of unordered binary search
Usually, binary search only makes sense in sorted arrays. We show that insertion sort based on repeated "binary searches" in an initially unsorted array also sorts n ele...
GECCO
2004
Springer
119views Optimization» more  GECCO 2004»
15 years 5 months ago
Randomized Local Search, Evolutionary Algorithms, and the Minimum Spanning Tree Problem
Randomized search heuristics, among them randomized local search and evolutionary algorithms, are applied to problems whose structure is not well understood, as well as to problems...
Frank Neumann, Ingo Wegener
CCCG
2003
15 years 1 months ago
Multidimensional Orthogonal Range Search Using Tries
We present a novel k-dimensional range search algorithm for reporting all k-d rectangles from a set D of size n intersecting a query rectangle. Our algorithm uses 2kd tries to sol...
Lingke Bu, Bradford G. Nickerson