1 citations · 1 across the 2 of their papers we have counts for
11 papers
Tolerant Bipartiteness Testing in Dense Graphs
Arijit Ghosh, Gopinath Mishra, Rahul Raychaudhury +1
Bipartite testing has been a central problem in the area of property testing since its inception in the seminal work of Goldreich, Goldwasser and Ron [FOCS'96 and JACM'98]. Though…
Faster Counting and Sampling Algorithms using Colorful Decision Oracle
Anup Bhattacharya, Arijit Bishnu, Arijit Ghosh +1
In this work, we consider -{\sc Hyperedge Estimation} and -{\sc Hyperedge Sample} problem in a hypergraph in the query…
Distance Estimation Between Unknown Matrices Using Sublinear Projections on Hamming Cube
Arijit Bishnu, Arijit Ghosh, Gopinath Mishra
Using geometric techniques like projection and dimensionality reduction, we show that there exists a randomized sub-linear time algorithm that can estimate the Hamming distance bet…
Even the Easiest(?) Graph Coloring Problem is not Easy in Streaming!
Anup Bhattacharya, Arijit Bishnu, Gopinath Mishra +1
We study a graph coloring problem that is otherwise easy but becomes quite non-trivial in the one-pass streaming model. In contrast to previous graph coloring problems in streaming…
Query Complexity of Global Minimum Cut
Arijit Bishnu, Arijit Ghosh, Gopinath Mishra +1
In this work, we resolve the query complexity of global minimum cut problem for a graph by designing a randomized algorithm for approximating the size of minimum cut in a graph, wh…
Disjointness through the Lens of Vapnik-Chervonenkis Dimension: Sparsity and Beyond
Anup Bhattacharya, Sourav Chakraborty, Arijit Ghosh +2
The disjointness problem - where Alice and Bob are given two subsets of and they have to check if their sets intersect - is a central problem in the world of comm…