534 citations · 1k across the 10 of their papers we have counts for
10 papers
A Bayesian algorithm for detecting identity matches and fraud in image databases
Gaurav Thakur
A statistical algorithm for categorizing different types of matches and fraud in image databases is presented. The approach is based on a generative model of a graph representing i…
Data Mining for Prediction of Human Performance Capability in the Software-Industry
Gaurav Singh Thakur, Anubhav Gupta, Sangita Gupta
The recruitment of new personnel is one of the most essential business processes which affect the quality of human capital within any company. It is highly essential for the compan…
The Synchrosqueezing transform for instantaneous spectral analysis
Gaurav Thakur
The Synchrosqueezing transform is a time-frequency analysis method that can decompose complex signals into time-varying oscillatory components. It is a form of time-frequency reass…
Deterministic Bayesian Information Fusion and the Analysis of its Performance
Gaurav Thakur
This paper develops a mathematical and computational framework for analyzing the expected performance of Bayesian data fusion, or joint statistical inference, within a sensor netwo…
Spread Spectrum Codes for Continuous-Phase Modulated Systems
Gaurav Thakur
We study the theoretical performance of a combined approach to demodulation and decoding of binary continuous-phase modulated signals under repetition-like codes. This technique is…
Sequential testing over multiple stages and performance analysis of data fusion
Gaurav Thakur
We describe a methodology for modeling the performance of decision-level data fusion between different sensor configurations, implemented as part of the JIEDDO Analytic Decision En…
The Synchrosqueezing algorithm for time-varying spectral analysis: robustness properties and new paleoclimate applications
Gaurav Thakur, Eugene Brevdo, Neven S. Fučkar +1
We analyze the stability properties of the Synchrosqueezing transform, a time-frequency signal analysis method that can identify and extract oscillatory components with time-varyin…
Bounded Mean Oscillation and Bandlimited Interpolation in the Presence of Noise
Gaurav Thakur
We study some problems related to the effect of bounded, additive sample noise in the bandlimited interpolation given by the Whittaker-Shannon-Kotelnikov (WSK) sampling formula. We…
Reconstruction of Bandlimited Functions from Unsigned Samples
Gaurav Thakur
We consider the recovery of real-valued bandlimited functions from the absolute values of their samples, possibly spaced nonuniformly. We show that such a reconstruction is always…
Synchrosqueezing-based Recovery of Instantaneous Frequency from Nonuniform Samples
Gaurav Thakur, Hau-Tieng Wu
We propose a new approach for studying the notion of the instantaneous frequency of a signal. We build on ideas from the Synchrosqueezing theory of Daubechies, Lu and Wu and consid…