9730 search results - page 143 / 1946 » Relating models of backtracking |
185
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CSL
2010
Springer
15 years 7 months ago
2010
Springer
d Abstract) Thomas Schwentick and Thomas Zeume TU Dortmund University The finite satisfiability problem for two-variable logic over structures with unary relations and two order re...
134
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COGSCI
2004
15 years 6 months ago
2004
The fundamental relations that underlie cognitive comparisons--"same" and "different"--can be demultiple levels of abstraction, which vary in relational comple...
180
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JSYML
2011
15 years 1 months ago
2011
Abstract. Louveau and Rosendal [5] have shown that the relation of biembeddability for countable graphs as well as for many other natural classes of countable structures is complet...
274
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ICDE
2007
IEEE
16 years 7 months ago
2007
IEEE
For location-based services it is often essential to efficiently process proximity relations among mobile objects, such as to establish whether a group of friends or family member...
168
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WWW
2006
ACM
16 years 7 months ago
2006
ACM
In this work we propose a method that retrieves a list of related queries given an initial input query. The related queries are based on the query log of previously issued queries...