4343 search results - page 492 / 869 » Improving Visual Matching |
142
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SIGMOD
2002
ACM
16 years 4 months ago
2002
ACM
The emergence of the Web has increased interests in XML data. XML query languages such as XQuery and XPath use label paths to traverse the irregularly structured data. Without a s...
131
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ICCAD
2006
IEEE
16 years 29 days ago
2006
IEEE
Embedded systems are constrained by the available memory. Code compression techniques address this issue by reducing the code size of application programs. Dictionary-based code c...
120
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SECON
2008
IEEE
15 years 10 months ago
2008
IEEE
Abstract—We show that signal strength variability can be reduced by employing multiple low-cost antennas at fixed locations. We further explore the impact of this reduction on w...
115
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HICSS
2007
IEEE
15 years 10 months ago
2007
IEEE
Latent Semantic Indexing (LSI) is commonly used to match queries to documents in information retrieval applications. LSI has been shown to improve retrieval performance for some, ...
125
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DAC
2006
ACM
15 years 10 months ago
2006
ACM
Orthogonal Frequency Division Multiplexing (OFDM) is the modulation of choice for broadband wireless communications. Unfortunately, it comes at the cost of a very low energy effic...