2654 search results - page 402 / 531 » On Pairing Inversion Problems |
125
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ALT
2000
Springer
15 years 8 months ago
2000
Springer
A conjunctive query problem in relational database theory is a problem to determine whether or not a tuple belongs to the answer of a conjunctive query over a database. Here, a tup...
141
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CONCUR
2000
Springer
15 years 8 months ago
2000
Springer
In the synchronous composition of processes, one process may prevent another process from proceeding unless compositions without a wellde ned productbehavior are ruled out. They ca...
132
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RIVF
2007
15 years 5 months ago
2007
— This paper investigates the problem of secret key transmissions for an arbitrary Alice-Bob pair in Quantum Key Distribution (QKD)-based networks. We develop a realistic QKDbase...
137
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BMCBI
2008
15 years 4 months ago
2008
Background: Mining gene patterns that are common to multiple genomes is an important biological problem, which can lead us to novel biological insights. When family classification...
152
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DAM
2008
15 years 4 months ago
2008
For digraphs D and H, a mapping f : V (D)V (H) is a homomorphism of D to H if uv A(D) implies f(u)f(v) A(H). For a fixed directed or undirected graph H and an input graph D, the...