12 hasil untuk "R. Chithra"

Deep learning-based ensemble stacking for enhanced intrusion detection in IoT-edge platforms

P. R. Chithra Rani; K. Baalaji

Discover Applied Sciences, Vol. 7 No. 8 · 2025 · Inggris · DOAJ Scopus

Abstract The ever-rising deployment of Internet of Things (IoT) applications has thrown new security challenges primarily due to the complexity of network and resource constraints on an edge platform. Conventionally, intrusion detection systems (IDS) face challenges in giving adequate protection to…

Performance evaluation of univariate time-series techniques for forecasting monthly rainfall data

P. Kabbilawsh; D. Sathish Kumar; N. R. Chithra

Journal of Water and Climate Change, Vol. 13 No. 12 · 2022 · Inggris · DOAJ Scopus

In this article, the performance evaluation of four univariate time-series forecasting techniques, namely Hyndman Khandakar-Seasonal Autoregressive Integrated Moving Average (HK-SARIMA), Non-Stationary Thomas-Fiering (NSTF), Yeo-Johnson Transformed Non-Stationary Thomas-Fiering (YJNSTF) and…

புறநானூற்றிலும் திருக்குறளிலும் பெண்கள் / Women’s in Purananooru and Thirukkural

முனைவர் ச. ரா. சித்ரா / Dr. S. R. Chithra

Pandian Journal of Women's Studies, Pp 164-170 (2025) · 2025 · DOAJ

Among the works of the Sangam era, “Purananooru” is the book in which most of the stories about Puram life (External life) are found. The women mentioned in this works are very heroic. They are more concerned about raising their children to be exemplary in bravery rather than just having them. They…

IMPACT OF BUFFER SIZE ON PQRS AND D-PQRS SCHEDULING ALGORITHMS

N. Narayanan Prasanth; Kannan Balasubramanian; R. Chithra Devi

ICTACT Journal on Communication Technology, Vol. 7 No. 1 · 2016 · Inggris · DOAJ

Most of the internet applications required high speed internet connectivity. Crosspoint Buffered Switches are widely used switching architectures and designing a scheduling algorithm is a major challenge. PQRS and D-PQRS are the two most successful schedulers used in Crosspoint Buffered Switches…

PRIORITIZED QUEUE WITH ROUND ROBIN SCHEDULER FOR BUFFERED CROSSBAR SWITCHES

N. Narayanan Prasanth; Kannan Balasubramanian; R. Chithra Devi

ICTACT Journal on Communication Technology, Vol. 5 No. 1 · 2014 · Inggris · DOAJ

Research in high speed switching systems is in greater demand as the internet traffic gets rapid increase. Designing an efficient scheduling algorithm with high throughput and low delay is an open challenge. Most of the algorithms achieve 100% throughput in uniform traffics but failed to attain the…

Combination injuries of diaphragm and urinary bladder resulting urinothorax

R King Gandhi; B Sai Dhandapani; R Chithra Barvadheesh

Journal of Minimal Access Surgery, Vol. 11 No. 2 · 2015 · Inggris · DOAJ Scopus

Isolated diaphragmatic or urinary bladder injuries are uncommon, but rare are combination of these injuries. We report a rare case of urinothorax occurred as a result of combination injury of diaphragm and urinary bladder and our successful laparoscopic only management. A 26-year-old male presented…

Juga tersedia di: PubMed Central

An energy aware cluster inspired routing protocol using multi strategy improved crayfish optimization algorithm for guaranteeing green communication in IoT

R. Chithra; C. K. Sarumathiy; E. Padma dkk.

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

Abstract Internet of things (IoT) has a significant impact on environmental and economic factors for interconnecting billions or trillions of devices that utilize various types of sensors during communications using Internet. Energy is identified as the heart of smart IoT applications since it…

Assessment of risk factors in established cases of venous thrombosis

R Chithra Barvadheesh; R King Gandhi; B Sai Dhandapani dkk.

Indian Journal of Vascular and Endovascular Surgery, Vol. 7 No. 4 · 2020 · Inggris · DOAJ Scopus

Background: Despite prevalence of venous thrombosis (VT) in Indians, there are few prospective studies. Objective: To analyze the demographic profile, proven risk factors, and coagulation profile of south Indian patients with proven VT. Materials and Methods: This single-center prospective…

Efficacy of dorzolamide in improving ocular blood flow in patients with open-angle glaucoma: The Indian carbonic anhydrase inhibitor trial

Pratheeba D Nivean; Murali Ariga; M R Chithra dkk.

Indian Journal of Ophthalmology, Vol. 70 No. 12 · 2022 · Inggris · DOAJ Scopus

Purpose: Impaired ocular blood flow is an important risk factor in the pathogenesis of open-angle glaucoma (OAG). Studies have reported that dorzolamide 2% may be effective in improving ocular blood flow (OBF) in OAG patients. The objective of this study was to determine the efficacy of dorzolamide…

Blockchain-based two-level trustable reputation framework for e-commerce platform using smart contracts

K. Sundara Krishnan; R. Chithra Devi; Christo Ananth dkk.

Scientific Reports, Vol. 16 No. 1 · 2026 · Inggris · DOAJ Scopus

Abstract E-commerce platforms incorporate reviews and reputation systems, allowing retailers and customers to manage and track their financial transactions. Consequently, it is crucial to design a reliable reputation system for the e-commerce environment, as it faces well-documented threats…

Expanded Endoscopic Endonasal Approach in the Management of Anterior Skull Base Malignancies: Experience from a Quaternary Care Center in India

Vediappan, Rajan Sundaresan; Sara, Katti Blessi; Philip, Ajay dkk.

Indian J Surg Oncol · 2025 · Inggris · PubMed Central

Malignancies involving the anterior skull base have been managed with open craniofacial resections for many decades and this is still a valid approach in the endoscopic era, particularly in selected patients with significant facio-maxillary structural involvement and lateral extensions of the…