G. Ayyappan

According to our database, G. Ayyappan authored at least 14 papers between 2019 and 2023.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of five.

2023

Detection for melanoma skin cancer through ACCF, BPPF, and CLF techniques with machine learning approach.

P. Kavitha, G. Ayyappan, Prabhu Jayagopal, Sandeep Kumar Mathivanan, Saurav Mallik, Amal Al-Rasheed, Mohammed S. Alqahtani, Ben Othman Soufiene

BMC Bioinform., December, 2023

Analysis of MAP/PH/1 queueing system with catastrophic delay action, standby server, balking, working vacation and vacation interruption under N-policy.

G. Ayyappan, K. Thilagavathy

Int. J. Math. Model. Numer. Optimisation, 2023

2022

Analysis of <i>MAP</i>/<i>PH</i>₁<i>^E</i>, <i>PH</i>₂<i>^O</i>/1 queue with standby server, second optional service, variant arrival rate, Bernoulli schedule vacation, impatient behaviour of customers, breakdown, essential and optional repair.

G. Ayyappan, K. Thilagavathy

Int. J. Math. Oper. Res., 2022

Analysis of <i>MAP</i>₁^<i>I</i>, <i>PH</i>₂^<i>O</i>/<i>PH</i>₁^<i>I</i>, <i>PH</i>₂^<i>O</i>/1 retrial queue with two-way communication, optional service, single vacation, closedown, setup and balking.

G. Ayyappan, G. Archana Alias Gurulakshmi, B. Somasundaram

Int. J. Math. Oper. Res., 2022

A MAP/PH₁, PH₂/1 system with two types of heterogeneous service, setup, closedown, vacation, immediate feedback, breakdown and repair.

G. Ayyappan, R. Gowthami

Int. J. Math. Oper. Res., 2022

2021

Analysis of MAP, PH₂^OA/PH₁^I, PH₂^O/1 retrial queue with vacation, feedback, two-way communication and impatient customers.

G. Ayyappan, R. Gowthami

Soft Comput., 2021

Analysis of MAP/PH/1 queueing model with immediate feedback, starting failures, single vacation, standby server, delayed repair, breakdown and impatient customers.

G. Ayyappan, K. Thilagavathy

Int. J. Math. Oper. Res., 2021

Machine learning analysis of queues with MAP, Reneging, Phase Type services, vacations and repairs.

G. Ayyappan, K. Thilagavathy

Proceedings of the DSMLAI '21: International Conference on Data Science, Machine Learning and Artificial Intelligence, Windhoek Namibia, August 9, 2021

2020

Analysis of non-pre-emptive priority retrial queueing system with two-way communication, Bernoulli vacation, collisions, working breakdown, immediate feedback and reneging.

G. Ayyappan, J. Udayageetha, B. Somasundaram

Int. J. Math. Oper. Res., 2020

An <i>M</i>^[<i>X</i>]/<i>G</i>(<i>a</i>, <i>b</i>)/1 queue with unreliable server, second optional service, closedown, setup with N-policy and multiple vacation.

G. Ayyappan, M. Nirmala

Int. J. Math. Oper. Res., 2020

Analysis of a bulk service queue with unreliable server, multiple vacation, overloading and stand-by server.

G. Ayyappan, S. Karpagam

Int. J. Math. Oper. Res., 2020

Analysis of bulk queue with unreliable service station, second optional repair, N-policy multiple vacation, loss and immediate feedback in production system.

G. Ayyappan, M. Nirmala

Int. J. Comput. Sci. Math., 2020

2019

An <i>M</i>^[<i>X</i>]/<i>G</i>(<i>a</i>, <i>b</i>)/1 queueing system with server breakdown and repair, stand-by server and single vacation.

G. Ayyappan, S. Karpagam

Int. J. Math. Oper. Res., 2019

Analysis of batch arrival bulk service queue with additional optional service multiple vacation and setup time.

G. Ayyappan, T. Deepa

Int. J. Math. Oper. Res., 2019