785 search results - page 124 / 157 » Efficient Processing of Top-k Queries in Uncertain Databases |
180
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NAR
2011
14 years 8 months ago
2011
Allostery is the most direct, rapid and efficient way of regulating protein function, ranging from the control of metabolic mechanisms to signaltransduction pathways. However, an ...
278
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VLDB
2006
ACM
16 years 5 months ago
2006
ACM
Abstract Traditional nearest-neighbor (NN) search is based on two basic indexing approaches: object-based indexing and solution-based indexing. The former is constructed based on t...
162
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SIGMOD
2004
ACM
16 years 5 months ago
2004
ACM
Dynamic plan migration is concerned with the on-the-fly transition from one continuous query plan to a semantically equivalent yet more efficient plan. Migration is important for ...
162
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DELOS
2000
15 years 7 months ago
2000
User feedback has proven very successful to query large multimedia databases. Due to the nature of the data representation and the mismatch between mathematical models and human p...
185
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ER
2008
Springer
15 years 7 months ago
2008
Springer
Abstract. Data in many industrial application systems are often neither completely structured nor unstructured. Consequently semi-structured data models such as XML have become pop...