4961 search results - page 210 / 993 » Homomorphism-Homogeneous Relational Structures |
92
Voted
CIE
2005
Springer
15 years 9 months ago
2005
Springer
Abstract. We discuss some known and introduce some new reducibilities on regular sets. We establish some facts on the corresponding degree structures and relate some reducibilities...
120
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ISAAC
2005
Springer
15 years 9 months ago
2005
Springer
In this paper, we formulate a class of colored range query problems to model the multi-dimensional range queries in the presence of categorical information. By applying appropriate...
135
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MIRRORBOT
2005
Springer
15 years 9 months ago
2005
Springer
We present a virtual reality platform for developing and evaluating embodied models of cognitive development. The platform facilitates structuring of the learning agent, of its vi...
103
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AC
2003
Springer
15 years 8 months ago
2003
Springer
This chapter is to provide a tutorial and pointers to results and related work on timed automata with a focus on semantical and algorithmic aspects of verification tools. We prese...
126
Voted
APAL
1998
15 years 3 months ago
1998
We consider the computably enumerable sets under the relation of Qreducibility. We first give several results comparing the upper semilattice of c.e. Q-degrees, RQ, ≤Q , under ...