184 search results - page 3 / 37 » Cache-oblivious data structures for orthogonal range searchi... |
108
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FOCS
2009
IEEE
15 years 8 months ago
2009
IEEE
In orthogonal range reporting we are to preprocess N points in d-dimensional space so that the points inside a d-dimensional axis-aligned query box can be reported efficiently. T...
146
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COMPGEOM
2010
ACM
15 years 6 months ago
2010
ACM
Orthogonal range reporting is the problem of storing a set of n points in d-dimensional space, such that the k points in an axis-orthogonal query box can be reported efficiently. ...
133
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CCCG
2009
15 years 2 months ago
2009
We solve instances of a general class of problems defined as follows: Preprocess a set S of possibly weighted colored geometric objects (e.g. points/orthogonal segments/rectangles...
CCCG
2008
15 years 2 months ago
2008
We study a new variant of colored orthogonal range searching problem: given a query rectangle Q all colors c, such that at least a fraction of all points in Q are of color c, mus...
218
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STOC
2012
ACM
13 years 3 months ago
2012
ACM
In this paper we develop a new technique for proving lower bounds on the update time and query time of dynamic data structures in the cell probe model. With this technique, we pro...