1397 search results - page 13 / 280 » Algorithms for Proximity Problems on Colored Point Sets |
ICDE
2003
IEEE
14 years 9 months ago
2003
IEEE
XKeyword provides efficient keyword proximity queries on large XML graph databases. A query is simply a list of keywords and does not require any schema or query language knowledg...
FAW
2010
Springer
13 years 8 months ago
2010
Springer
We study the minimum diameter color-spanning set problem which has recently drawn some attention in the database community. We show that the problem can be solved in polynomial tim...
IWOCA
2010
Springer
13 years 3 months ago
2010
Springer
The maximum independent set problem is NP-complete for graphs in general, but becomes solvable in polynomial time when restricted to graphs in many special classes. The problem is ...
COMPGEOM
2006
ACM
14 years 2 months ago
2006
ACM
In a Batched Colored Intersection Searching Problem (CI), one is given a set of n geometric objects (of a certain class). Each object is colored by one of c colors, and the goal i...
SIAMCOMP
1998
13 years 8 months ago
1998
A chain of a set P of n points in the plane is a chain of the dominance order on P. A k-chain is a subset C of P that can be covered by k chains. A k-chain C is a maximum k-chain ...