12264 search results - page 2342 / 2453 » Analysis of the rubberband algorithm |
200
Voted
VLDB
2007
ACM
16 years 3 months ago
2007
ACM
A "plan diagram" is a pictorial enumeration of the execution plan choices of a database query optimizer over the relational selectivity space. We have shown recently tha...
251
Voted
SIGMOD
2009
ACM
16 years 3 months ago
2009
ACM
Nearest neighbor (NN) search in high dimensional space is an important problem in many applications. Ideally, a practical solution (i) should be implementable in a relational data...
218
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SIGMOD
2009
ACM
16 years 3 months ago
2009
ACM
Column-oriented database systems [19, 23] perform better than traditional row-oriented database systems on analytical workloads such as those found in decision support and busines...
237
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SIGMOD
2008
ACM
16 years 3 months ago
2008
ACM
In some applications such as filling in a customer information form on the web, some missing values may not be explicitly represented as such, but instead appear as potentially va...
196
Voted
SIGMOD
2008
ACM
16 years 3 months ago
2008
ACM
How can we efficiently find a clustering, i.e. a concise description of the cluster structure, of a given data set which contains an unknown number of clusters of different shape ...