3 papers
q-bio.PE2020
A Generalized Epidemiological Model for COVID-19 with Dynamic and Asymptomatic Population
Anirban Ghatak, Shivshanker Singh Patel, Soham Bonnerjee +1
In this paper, we develop an extension of standard epidemiological models, suitable for COVID-19. This extension incorporates the transmission due to pre-symptomatic or asymptomati…
stat.ME2020
Rough-Fuzzy CPD: A Gradual Change Point Detection Algorithm
Ritwik Bhaduri, Subhrajyoty Roy, Sankar K. Pal
Changepoint detection is the problem of finding abrupt or gradual changes in time series data when the distribution of the time series changes significantly. There are many sophist…
stat.AP2019
Onset detection: A new approach to QBH system
Ritwik Bhaduri, Soham Bonnerjee, Subhrajyoty Roy
Query by Humming (QBH) is a system to provide a user with the song(s) which the user hums to the system. Current QBH method requires the extraction of onset and pitch information i…