Results 31 to 40 of about 165 (120)

Compact Suffix Trees Resemble PATRICIA Tries: Limiting Distribution of the Depth

open access: yes, 2008
. Suffix trees are the most frequently used data structures in algorithms on words. In this paper, we consider the depth of a compact suffix tree, also known as the PAT tree, under some simple probabilistic assumptions. For a biased memoryless source, we
Wojciech Szpankowski, Bonita Mcvey
core  

Fast as a shadow, expressive as a tree: Hybrid memory monitoring for C.

open access: yes, 2015
Conference of 30th Annual ACM Symposium on Applied Computing, SAC 2015 ; Conference Date: 13 April 2015 Through 17 April 2015; Conference Code:117701International audienceOne classical approach to ensuring memory safety of C programs is based on storing ...
Signoles, J.   +5 more
core   +1 more source

Compact Suffix Trees Resemble Patricia Tries: Limiting Distribution of Depth

open access: yes, 1992
Projet ICSLASuffix trees are the most frequently used data structure in algorithms on words. Despite this, little is known about their behavior in a probabilistic framework. In this paper, we consider the depth of a compact suffix tree, also known as the
Rais, Bonita   +4 more
core  

Compact suffix trees resemble PATRICIA tries : limiting distribution of depth

open access: yes, 1993
Projet ICSLASuffix trees are the most frequently used data structure in algorithms on words. Despite this, little is known about their behavior in a probabilistic framework. In this paper, we consider the depth of a compact suffix tree, also known as the
Jacquet, Philippe   +2 more
core  

Optimizing Registration Based Encryption [PDF]

open access: yes, 2021
The recent work of Garg et al. from TCC\u2718 introduced the notion of registration based encryption (RBE). The principal motivation behind RBE is to remove the key escrow problem of identity based encryption (IBE), where the IBE authority is trusted to ...
Kelong Cong   +2 more
core  

Compressed string dictionaries via Rear coding and succinct Patricia Trie

open access: yes
In this thesis, we will illustrate a two-level approach to compress and index string dictionaries, which are a crucial component of many software platforms for big data applications.
ROTUNDO, MARIAGIOVANNA
core  

Optimizing Frequency Queries for Data Mining Applications

open access: yes, 2007
Data mining algorithms use various Trie and bitmap-based representations to optimize the support (i.e., frequency) counting performance. In this paper, we compare the memory requirements and support counting performance of FP Tree, and Compressed ...
Malik, Hassan H., Kender, John R.
core   +1 more source

Distributed true string B-tree peer-to-peer overlay networks

open access: yes, 2006
A fundamental problem that confronts P2P Internet applications is to efficiently locate the physical (IP) node that stores a particular data item. To tackle this application-level routing problem, this thesis proposes a new P2P overlay network, called ...
Wu, Li
core   +2 more sources

Analysis of random LC tries

open access: yes, 2001
LC tries were introduced by Andersson and Nilsson in 1993. They are compacted versions of tries or patricia tries in which, from the top down, maximal height complete subtrees are level compressed.
Luc Devroye
core  

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