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CORR
2006
Springer
14 years 9 months ago
2006
Springer
Once the set of finite graphs is equipped with an algebra structure (arising from the definition of operations that generalize the concatenation of words), one can define the noti...
ASE
2002
14 years 9 months ago
2002
The cost of maintaining a software system over a long period of time far exceeds its initial development cost. Much of the maintenance cost is attributed to the time required by ne...
WCNC
2008
IEEE
15 years 3 months ago
2008
IEEE
—Among all blind channel estimation problems, subspace-based algorithms are attractive due to its fastconverging nature. It primarily exploits the orthogonality structure of the ...
JODL
2007
14 years 9 months ago
2007
Abstract. Content-oriented XML retrieval systems support access to XML repositories by retrieving, in response to user queries, XML document components (XML elements) instead of wh...
93
Voted
APWEB
2005
Springer
15 years 3 months ago
2005
Springer
With the explosive emerged Web services, the Web becomes a world of information and applications. So portals whose goal is presenting a structured view onto the Web should provide ...