65 citations
- IBM Research - IndiaIN25 papers
- Indian Institute of Science BangaloreIN14 papers
- IBM (United States)US12 papers
- IBM Research - Thomas J. Watson Research CenterUS7 papers
- Indian Institute of Technology MadrasIN3 papers
- IBM Research - AlmadenUS2 papers
- IBM Research - IrelandIE2 papers
- IBM Research - ZurichCH2 papers
- Indian Institute of Technology BombayIN2 papers
- Indian Institute of Technology DelhiIN2 papers
- International Institute of Information Technology BangaloreIN2 papers
- The University of QueenslandAU2 papers
7 papers · 1 filter
Recovery of a Sparse Integer Solution to an Underdetermined System of Linear Equations
T. S. Jayram, Soumitra Pal, Vijay Arya
We consider a system of m linear equations in n variables Ax=b where A is a given m x n matrix and b is a given m-vector known to be equal to Ax' for some unknown solution x' that…
Qualitative System Identification from Imperfect Data
George M. Coghill, Ross D. King, Ashwin Srinivasan
Experience in the physical sciences suggests that the only realistic means of understanding complex systems is through the use of mathematical models. Typically, this has come to m…
Query-time Entity Resolution
I. Bhattacharya, L. Getoor
Entity resolution is the problem of reconciling database references corresponding to the same real-world entities. Given the abundance of publicly available databases that have unr…
Sparsity without the Complexity: Loss Localisation using Tree Measurements
Vijay Arya, Darryl Veitch
We study network loss tomography based on observing average loss rates over a set of paths forming a tree -- a severely underdetermined linear problem for the unknown link loss pro…
Optimal Function Computation in Directed and Undirected Graphs
Hemant Kowshik, P. R. Kumar
We consider the problem of information aggregation in sensor networks, where one is interested in computing a function of the sensor measurements. We allow for block processing and…
High On-Off Ratio Bilayer Graphene Complementary Field Effect Transistors
Kausik Majumdar, Kota V. R. M. Murali, Navakanta Bhat +2
In this paper, we propose a novel S/D engineering for dual-gated Bilayer Graphene (BLG) Field Effect Transistor (FET) using doped semiconductors (with a bandgap) as source and drai…