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ADHOC
2010
317views more  ADHOC 2010»
15 years 3 months ago
Simple ant routing algorithm strategies for a (Multipurpose) MANET model
A Mobile Ad-hoc Network has limited and scarce resources and thus routing protocols in such environments must be kept as simple as possible. The Simple Ant Routing Algorithm (SARA...
Fernando Correia, Teresa Vazão
ICMCS
2005
IEEE
77views Multimedia» more  ICMCS 2005»
16 years 3 days ago
Rewritable Data Embedding on MPEG Coded Data Domain
In this paper, we propose a rewritable data embedding scheme on MPEG coded data domain for content managements including DRM, content controlling and indexing. Data embedding is p...
Katsuhiro Nakajima, Kiyoshi Tanaka, Tetsuya Matsuo...
ICDE
2007
IEEE
151views Database» more  ICDE 2007»
16 years 7 months ago
Fast, Secure Encryption for Indexing in a Column-Oriented DBMS
Networked information systems require strong security guarantees because of the new threats that they face. Various forms of encryption have been proposed to deal with this proble...
Tingjian Ge, Stanley B. Zdonik
SSDBM
2003
IEEE
141views Database» more  SSDBM 2003»
15 years 11 months ago
The ed-tree: An Index for Large DNA Sequence Databases
The growing interest in genomic research has caused an explosive growth in the size of DNA databases making it increasely challenging to perform searches on them. In this paper, w...
Zhenqiang Tan, Xia Cao, Beng Chin Ooi, Anthony K. ...
VLDB
1987
ACM
90views Database» more  VLDB 1987»
15 years 10 months ago
Index Access with a Finite Buffer
: A buffer is a main-memory area used to reduce accessto disks. The buffer holds pages from secondary storage files. A processrequesting a page causesa fault if the pageis not in t...
Giovanni Maria Sacco