553 search results - page 43 / 111 » Perfect difference sets constructed from Sidon sets |
EVOW
2008
Springer
15 years 1 months ago
2008
Springer
Nowadays, searching information in the web or in any kind of document collection has become one of the most frequent activities. However, user queries can be formulated in a way th...
DASFAA
2007
IEEE
15 years 6 months ago
2007
IEEE
XML is by now the de facto standard for exporting and exchanging data on the web. The need for querying XML data sources whose structure is not fully known to the user and the need...
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SENSYS
2010
ACM
14 years 9 months ago
2010
ACM
Many participatory sensing applications use data collected by participants to construct a public model of a system or phenomenon. For example, a health application might compute a...
IEEECIT
2009
IEEE
15 years 6 months ago
2009
IEEE
As web forum has become an enormous collection of highly valuable opinions and commentaries, more and more researchers express strong interests on it. However, most of them pay at...
ACSD
2007
IEEE
15 years 6 months ago
2007
IEEE
The software design is one of the most challenging tasks during the design of a mechatronic system. On one hand, it has to provide solutions to deal with concurrency and timelines...