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CSR
2006
Springer
14 years 1 months ago
Window Subsequence Problems for Compressed Texts
Given two strings (a text t of length n and a pattern p) and a natural number w, window subsequence problems consist in deciding whether p occurs as a subsequence of t and/or findi...
Patrick Cégielski, Irène Guessarian,...
TPDS
2008
136views more  TPDS 2008»
13 years 10 months ago
Data Gathering with Tunable Compression in Sensor Networks
We study the problem of constructing a data gathering tree over a wireless sensor network in order to minimize the total energy for compressing and transporting information from a ...
Yang Yu, Bhaskar Krishnamachari, Viktor K. Prasann...
IEEECIT
2010
IEEE
13 years 8 months ago
Decompression Method for Massive Compressed Files in Mobile Rich Media Applications
Aiming at the characteristics of mobile terminal equipments, the program of decompressing massive compressed files in mobile rich media applications is investigated in this paper....
Houchen Li, Zhijie Qiu, Lei Luo
TITB
2010
111views Education» more  TITB 2010»
13 years 4 months ago
ECG signal compression and classification algorithm with quad level vector for ECG holter system
An ECG signal processing method with quad level vector (QLV) is proposed for the ECG holter system. The ECG processing consists of the compression flow and the classification flow,...
Hyejung Kim, Refet Firat Yazicioglu, Patrick Merke...
ICDE
2010
IEEE
428views Database» more  ICDE 2010»
14 years 10 months ago
Supporting Top-K Keyword Search in XML Databases
Keyword search is considered to be an effective information discovery method for both structured and semistructured data. In XML keyword search, query semantics is based on the con...
Liang Jeff Chen, Yannis Papakonstantinou