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- Saladi Rahul, Haritha Bellam, Prosenjit Gupta, Krishnan Rajan
- CCCG
- 2010

A set of n colored objects (points/hyperboxes) lie in IR d and given a query orthogonal range q, we need to report the distinct colors of the objects in S ∩ q. In a scenarto where these colored objects also come associated with a weight, for each distinct color c of the objects in S ∩ q, the tuple < c, F(c) > where F(c) is the object of color c with the… (More)

- John Gunnar Carlsson, Benjamin Armbruster, Saladi Rahul, Haritha Bellam
- Int. J. Comput. Geometry Appl.
- 2015

Motivated by a crane assignment problem, we consider a Euclidean bipartite matching problem with edge-crossing constraints. Specically, given n red points and n blue points in the plane, we want to construct a perfect matching between red and blue points that minimizes the length of the longest edge, while imposing a constraint that no two edges may cross… (More)

- Haritha Bellam, Saladi Rahul, Krishnan Rajan
- DASFAA
- 2012

Recent advances in various application fields, like GIS, finance and others, has lead to a large increase in both the volume and the characteristics of the data being collected. Hence, general range queries on these datasets are not sufficient enough to obtain good insights and useful information from the data. This leads to the need for more sophisticated… (More)

- D. Mandalapu, S. Madhvanath, B. R. Babu, H. Bellam
- 2013 International Conference on Intelligent…
- 2013

Simple “electronic clipboards” such as Pegasus NotesTaker and ACECAD DigiMemo offer a cost effective solution for capturing handwritten notes in electronic form, in many settings such as meetings, schools, and so on. However they do not have a way of knowing when the writer is done with the current physical page and has moved to a new page.… (More)

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