23 search results - page 5 / 5 » Trajectory Similarity Search in Spatial Networks |
235
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PVLDB
2011
14 years 8 months ago
2011
The Hausdorff distance is commonly used as a similarity measure between two point sets. Using this measure, a set X is considered similar to Y iff every point in X is close to at ...
185
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SAC
2004
ACM
15 years 11 months ago
2004
ACM
Gene clustering based on microarray data provides useful functional information to the working biologists. Many current gene-clustering algorithms rely on Euclidean-based distance...
225
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SSD
2007
Springer
15 years 11 months ago
2007
Springer
In the k-medoid problem, given a dataset P, we are asked to choose k points in P as the medoids. The optimal medoid set minimizes the average Euclidean distance between the points ...