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ACSC
2007
IEEE
15 years 3 months ago
HAT-Trie: A Cache-Conscious Trie-Based Data Structure For Strings
Tries are the fastest tree-based data structures for managing strings in-memory, but are space-intensive. The burst-trie is almost as fast but reduces space by collapsing trie-cha...
Nikolas Askitis, Ranjan Sinha
ALGORITHMICA
2005
76views more  ALGORITHMICA 2005»
14 years 9 months ago
Characterizing History Independent Data Structures
We consider history independent data structures as proposed for study by Naor and Teague [3]. In a history independent data structure, nothing can be learned from the memory repre...
Jason D. Hartline, Edwin S. Hong, Alexander E. Moh...
PODC
2010
ACM
15 years 1 months ago
Brief announcement: tree decomposition for faster concurrent data structures
We show how to partition data structures representable by directed acyclic graphs, i.e. rooted trees, to allow for efficient complex operations, which lie beyond inserts, deletes ...
Johannes Schneider, Roger Wattenhofer
SPAA
2010
ACM
14 years 9 months ago
A universal construction for wait-free transaction friendly data structures
Given the sequential implementation of any data structure, we show how to obtain an efficient, wait-free implementation of that data structure shared by any fixed number of proces...
Phong Chuong, Faith Ellen, Vijaya Ramachandran

Lecture Notes
633views
16 years 7 months ago
Data Structures
"The study of data structures and the algorithms that manipulate them is among the most fundamental topics in computer science. Most of what computer systems spend their time ...
Dave Mount