662 search results - page 105 / 133 » Trees, Automata and XML |
ENTCS
2002
14 years 11 months ago
2002
The paper discusses the hierarchy of indices of finite automata over infinite objects. This hierarchy corresponds exactly to the hierarchy of alternations of least and greatest fi...
LICS
2005
IEEE
15 years 5 months ago
2005
IEEE
We consider unranked trees, that have become an active subject of study recently due to XML applications, and characterize commonly used fragments of firstorder (FO) and monadic ...
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ICDT
2009
ACM
16 years 13 days ago
2009
ACM
Graph-theoretic aggregation problems have been considered both in OLAP (grid graph) and XML (tree). This paper gives new results for MIN aggregation in a tree, where we want the M...
HICSS
2008
IEEE
15 years 6 months ago
2008
IEEE
The number of mentally ill people is increasing globally each year. Despite major medical advances, the identification of genetic and environmental factors responsible for mental ...
AUSDM
2007
Springer
15 years 6 months ago
2007
Springer
Frequent subtree mining has attracted a great deal of interest among the researchers due to its application in a wide variety of domains. Some of the domains include bio informati...