2867 search results - page 501 / 574 » Effectiveness of Index Expressions |
IJNSEC
2008
14 years 9 months ago
2008
Agreement algorithms can be categorized in different ways. One categorization of such algorithms is based on whether the final decisions are exact or inexact. In inexact algorithm...
100
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INFSOF
2008
14 years 9 months ago
2008
Recently, there has been plenty of interest in XML. Since the amount of data in XML format has rapidly increased, the need for effective storage and retrieval of XML data has aris...
118
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CORR
2007
Springer
14 years 9 months ago
2007
Springer
— 1 In this paper, the error performance of onoff frequency shift keying (OOFSK) modulation over fading channels is analyzed when the receiver is equipped with multiple antennas....
102
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JCP
2008
14 years 9 months ago
2008
In sensor networks, continuous query is commonly used for collecting periodical data from the objects under monitoring. This sort of queries needs to be carefully designed, in orde...
112
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JMM2
2008
14 years 9 months ago
2008
This paper presents a technique for face recognition which uses wavelet transform to derive desirable facial features. Three level decompositions are used to form the pyramidal mul...