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» Structural signatures for tree data structures
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IPL
2006
103views more  IPL 2006»
13 years 4 months ago
On the cost of searching signature trees
A precise analysis of the retrieval of signature trees is presented. A signature tree is a data structure constructed over a signature file to speed up searching all those signatu...
Yangjun Chen
PVLDB
2008
122views more  PVLDB 2008»
13 years 4 months ago
Structural signatures for tree data structures
Ashish Kundu, Elisa Bertino
ACNS
2010
Springer
155views Cryptology» more  ACNS 2010»
13 years 7 months ago
Redactable Signatures for Tree-Structured Data: Definitions and Constructions
ded abstract of this paper appears in Applied Cryptography and Network Security
Christina Brzuska, Heike Busch, Özgür Da...
VLDB
2003
ACM
107views Database» more  VLDB 2003»
14 years 4 months ago
A performance study of four index structures for set-valued attributes of low cardinality
The efficient retrieval of data items on set-valued attributes is an important research topic that has attracted little attention so far. We studied and modified four index structu...
Sven Helmer, Guido Moerkotte
DEXA
2005
Springer
111views Database» more  DEXA 2005»
13 years 6 months ago
On the General Signature Trees
The signature file method is a popular indexing technique used in information retrieval and databases. It excels in efficient index maintenance and lower space overhead. Different ...
Yangjun Chen