24 hasil untuk "M Ramkumar"

INVESTIGATION OF SUPPLY CHAIN MANAGEMENT IN AGRICULTURE FOR MANGO CROP

M Ramkumar; M Jasmine

ICTACT Journal on Management Studies, Vol. 7 No. 4 · 2021 · Inggris · DOAJ

In this paper, we provide the data of supply chain management of agriculture product namely mango fruit. The study shows how well the product is undergoing supply chain management from field to user via various chains. The study presents how well the supply chain management makes an effective…

Analysis of Maximizing the Power Output of Switched Reluctance Generator Using Different Core Materials

M. Ramkumar; K. Latha

Advances in Materials Science and Engineering, Vol. 2023 · 2023 · Inggris · DOAJ Scopus

Switched reluctance generator (SRG) has become the key focus of research for its usage in wind power generation. The sizing and performance of SRG depend on the core material used for the stator and rotor. This paper analyses the impact of the magnetic loading of different core materials on the…

CLASSIFICATION OF BRAIN TUMOR USING BEES SWARM OPTIMISATION

M Ramkumar; M Babu; R Lakshminarayanan

ICTACT Journal on Image and Video Processing, Vol. 10 No. 1 · 2019 · Inggris · DOAJ

Nowadays, processing the medical image is a most significant diagnostic process. Usually RMI is used to detect the presence of and type of tumor. The following process is very complicated in the brain tumor classification. The treatment of medical images, such as image segmentation, image…

IMPROVED ENERGY EFFICIENCY IN MOBILE ADHOC NETWORKS USING MOBILITY BASED ROUTING

R Manikandan; Muruganantham Ponnusamy; K Raja dkk.

ICTACT Journal on Communication Technology, Vol. 12 No. 1 · 2021 · Inggris · DOAJ

Energy conservation is a key element in MANET and so the architecture of the protocol demands particular consideration. Several MANET designs explored processes for the storage of renewable resources. Energy dissipation is a key coordinating factor among MANET nodes. Power utilization is ensured in…

IRIS DETECTION FOR BIOMETRIC PATTERN IDENTIFICATION USING DEEP LEARNING

M Ramkumar; V Amirtha Preeya; R Manikandan dkk.

ICTACT Journal on Image and Video Processing, Vol. 12 No. 2 · 2021 · Inggris · DOAJ

In this paper, we develop a liveness detection of iris present in the study to reduce various spoofing attacks using gray-level co-occurrence matrix (GLCM) and Deep Learning (DL). The input images of iris are been given to this technique for the extraction of texture and colour features with fine…

AN MULTI THRESHOLD MODEL FOR COVID PATIENTS WITH INITIAL IDENTIFICATION OF DISEASE

M. Ramkumar; V. Amirtha Preeya; V. Sathiyapriya dkk.

ICTACT Journal on Image and Video Processing, Vol. 13 No. 2 · 2022 · Inggris · DOAJ

Many strains of corona virus such as alpha, beta, gamma, delta, and omicron are still prevalent in various parts of the world. The new type of corona virus is called a variant when it is caused by more than one genetic mutation from the previous type of corona virus. Various strains around the…

Financial stress, economic policy uncertainty, and market volatility: implications for cross-border acquisition activity

Chandrika Raghavendra; Kedar Pandurang Joshi; M. Ramkumar dkk.

Research in Globalization, Vol. 11 · 2025 · Inggris · DOAJ Scopus

Cross-border acquisitions (CBAs) play a crucial role in global business strategies but are influenced by various macroeconomic factors. By applying real options theory, this study investigates the impact of financial stress, economic policy uncertainty, and equity market volatility on CBA inflows…

THE ROLE OF INTEGRATED STRUCTURED CABLING SYSTEM (ISCS) FOR RELIABLE BANDWIDTH OPTIMIZATION IN HIGH SPEED COMMUNICATION NETWORK

J Logeshwaran; M Ramkumar; T Kiruthiga dkk.

ICTACT Journal on Communication Technology, Vol. 13 No. 1 · 2022 · Inggris · DOAJ

In modern companies, the functions of divisions, departments and staff are provided by telecommunication transmitting analog and digital unit information via SCS. Such cable system refers to the use of copper or optical cable networks, passive and active switching devices. Structured cabling system…

GENE BICLUSTERING ON LARGE DATASETS USING FUZZY C-MEANS CLUSTERING

M Ramkumar; J Gowrishankar; V Amirtha Preeya dkk.

ICTACT Journal on Soft Computing, Vol. 12 No. 2 · 2022 · Inggris · DOAJ

The current study employs biclustering to alleviate some of the drawbacks associated with gene expression data grouping. Different biclustering algorithms are used in this study to detect unique gene activity in various contexts and reduce the duplication of broad gene information. Furthermore…

Spontaneous pneumothorax in pregnancy: A challenge for anaesthesiologist

R M Pinto; S Mahankali; B S Prasanna dkk.

Journal of Obstetric Anaesthesia and Critical Care, Vol. 7 No. 2 · 2017 · Inggris · DOAJ Scopus

Spontaneous primary pneumothorax (SPP) in pregnancy, though rare, can be a life threatening but easily treatable cause of pneumothorax. Only few cases have been reported till date. Early recognition and prompt treatment are keystones for preventing maternal and foetal complications. We report a…

A novel mixed technique for order abatement in linear time invariant systems and robustness analysis of DC motor

Priyajit Dash; M. L. Meena; M. Ramkumar Raja dkk.

Scientific Reports, Vol. 15 No. 1 · 2025 · Inggris · DOAJ Scopus

Abstract This work presents a novel mixed technique for order abatement (OA) of linear time-invariant (LTI) systems. The proposed approach utilizes the Honey Badger algorithm (HBA) to compute the numerator polynomials, while the stability equation (SE) method determines the denominator polynomials…

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Design of hybrid MAC protocol using modified marine predators optimization algorithm for machine-to-machine communication

I. Gethzi Ahila Poornima; M. Sujitha; K. Vijayalakshmi dkk.

Ain Shams Engineering Journal, Vol. 16 No. 12 · 2025 · Inggris · DOAJ Scopus

Future M2M communications will likely have many intriguing uses. But their massive deployment has serious drawbacks. The biggest challenge is making sure the wireless medium and network can support thousands of devices in this communication pattern while elegantly meeting varying quality of service…

CLASSIFICATION OF CERVICAL CANCER IN WOMEN USING CONVOLUTIONAL NEURAL NETWORK

M Ramkumar; R Manikandan; M Punithavalli dkk.

ICTACT Journal on Image and Video Processing, Vol. 11 No. 4 · 2021 · Inggris · DOAJ

Cervical cancer is regarded as a serious threats to humanity, globally and this is a vital disease with huge spreading of virus that affects the health of humans. The virus is spreading at a rapid rate through mosquitoes that even may kill the one who is affected with cervical cancer. In this…

In silico prioritisation of EDN1 missense variants identifies mature endothelin-1 substitutions with predicted receptor-binding effects

Rooban Sivakumar; K. A. Arul Senghor; V. M. Vinodhini dkk.

BMC Genomics, Vol. 27 No. 1 · 2026 · Inggris · DOAJ Scopus

Abstract Endothelin-1 (ET-1) plays a major role in endothelial function and early vascular ageing (EVA). Although regulatory EDN1 variations have been investigated, it is unclear how missense mutations in the mature ET-1 peptide impact endothelin receptor binding. In this study, we aim to present a…

Empowering artificial intelligence-based multi-biometric image sensor for human identification

M. Ramkumar Prabhu; R. Sivaraman; N. Nagabhooshanam dkk.

Measurement: Sensors, Vol. 33 · 2024 · Inggris · DOAJ Scopus

Artificial intelligence (AI) and sensor technology developments have sparked revolutionary shifts in a number of fields, including biometric Identification. In order to improve human identification processes, this research offers a novel method that integrates AI and many biometric image sensors…

Capillary Haemangioma of The Right Elbow and Forearm in New Born Child

Bilodi, Arun Kumar S; Singh, Sabita; Ebenezer, David A dkk.

J Clin Diagn Res · 2013 · Inggris · PubMed Central

Here we are reporting a case of capillary haemangioma in a new born female child born to non consanguineous parents. Capillary Haemangioma is a very common angiomatous lesion that occurs in infancy or in childhood. It may occur either superficially in the skin or at a deeper level. At the deeper…

Deep learning approaches for multi-modal sensor data analysis and abnormality detection

Santosh Pandurang Jadhav; Angalkuditi Srinivas; Patil Dipak Raghunath dkk.

Measurement: Sensors, Vol. 33 · 2024 · Inggris · DOAJ Scopus

The information gathered within the structure health monitored (SHM) device would display a range of irregularities mainly a result of sensing defeat, noise disturbance, and different causes. This will greatly impair the structure's security evaluation. This research presents a multipurpose deeper…

Exosomes as Theranostic Targets: Implications for the Clinical Prognosis of Aggressive Cancers

Richa Gulati; Dhruva Nandi; Koustav Sarkar dkk.

Frontiers in Molecular Biosciences, Vol. 9 · 2022 · Inggris · DOAJ Scopus

Exosomes are extracellular vesicles produced by various cell types and extensively distributed in physiological fluids. Because of their significant role in cancer progression, they have been a focal point for the novel cancer therapy approach. Exosomes are highly efficient at transporting…

Treatment With Naringenin Elevates the Activity of Transcription Factor Nrf2 to Protect Pancreatic β-Cells From Streptozotocin-Induced Diabetes in vitro and in vivo

Rashmi Rajappa; Dornadula Sireesh; Magesh B. Salai dkk.

Frontiers in Pharmacology, Vol. 9 · 2019 · Inggris · DOAJ Scopus

Chronic hyperglycemia and unusually high oxidative stress are the key contributors for diabetes in humans. Since nuclear factor E2-related factor 2 (Nrf2) controls the expression of antioxidant- and detoxification genes, it is hypothesized that targeted activation of Nrf2 using phytochemicals is…