4137 search results - page 165 / 828 » On the number of matchings of a tree |
171
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HICSS
1997
IEEE
15 years 10 months ago
1997
IEEE
In this paper, we discuss the various issues in designing intelligent software systems to assist worldwide-web users in locating relevant information. We identi3 a number of key c...
165
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DEXA
2006
Springer
15 years 10 months ago
2006
Springer
Finding all the occurrences of a twig pattern in an XML database is a core operation for efficient evaluation of XML queries. Recently, Lu et al. [7] proposed the TJFast algorithm ...
174
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ICASSP
2010
IEEE
15 years 6 months ago
2010
IEEE
Action recognition is an important but challenging problem in video analytics with a number of solutions proposed to date. However, even if a reliable model for action representat...
158
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IR
2000
15 years 6 months ago
2000
In classic InformationRetrieval systems a relevant document will not be retrieved in response to a query if the document and query representations do not share at least one term. T...
158
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MFCS
2005
Springer
16 years 1 days ago
2005
Springer
Abstract. We introduce nondeterministic graph searching with a controlled amount of nondeterminism and show how this new tool can be used in algorithm design and combinatorial anal...