54 search results - page 5 / 11 » Dynamic index selection in data warehouses |
SISAP
2008
IEEE
14 years 1 months ago
2008
IEEE
All pivot-based algorithms for similarity search use a set of reference points called pivots. The pivot-based search algorithm precomputes some distances to these reference points...
PVLDB
2010
13 years 2 months ago
2010
A Cloud may be seen as a type of flexible computing infrastructure consisting of many compute nodes, where resizable computing capacities can be provided to different customers. T...
ICDE
2008
IEEE
14 years 1 months ago
2008
IEEE
Personalized PageRank, related to random walks with restarts and conductance in resistive networks, is a frequent search paradigm for graph-structured databases. While efficient ba...
DMIN
2006
13 years 8 months ago
2006
Abstract: Data preparation is a significant preprocessing task to prepare data for mining. The data mining process cannot succeed without a serious effort to prepare data. Very oft...
VLDB
2005
ACM
14 years 7 months ago
2005
ACM
Recommendations are crucial for the success of large websites. While there are many ways to determine recommendations, the relative quality of these recommenders depends on many fa...