Seeing red: Locating people of interest in networks
P Wijegunawardana, V Ojha, R Gera… - Workshop on Complex …, 2017 - Springer
The focus of the Wijegunawardana, Pivithuru current research is to identify people Ojha,
Vatsal of interest in social Gera, Ralucca networks. We are especially interested in studying …
Vatsal of interest in social Gera, Ralucca networks. We are especially interested in studying …
Sampling dark networks to locate people of interest
P Wijegunawardana, V Ojha, R Gera… - Social Network Analysis …, 2018 - Springer
Dark networks, which describe networks with covert entities and connections such as those
representing illegal activities, are of great interest to intelligence analysts. However, before …
representing illegal activities, are of great interest to intelligence analysts. However, before …
Sampling a Network to Find Nodes of Interest
P Wijegunawardana, V Ojha, R Gera… - arXiv preprint arXiv …, 2017 - arxiv.org
The focus of the current research is to identify people of interest in social networks. We are
especially interested in studying dark networks, which represent illegal or covert activity. In …
especially interested in studying dark networks, which represent illegal or covert activity. In …
Synthesis of polylactic acid/Henna polymer composite and its application in optimizing drilling fluid rheology and filtration performance
…, M Hussain, MSA Yajid, N Beemkumar, MK Ojha… - Scientific Reports, 2025 - nature.com
Efficient extraction of subsurface resources relies heavily on the performance of drilling fluids,
which necessitates constant innovation in their formulation. This study introduces a novel …
which necessitates constant innovation in their formulation. This study introduces a novel …
[HTML][HTML] Explainable machine learning frameworks for predicting CO2 deposition conditions in cryogenic natural gas processing systems
…, MS Ab Yajid, N Beemkumar, MK Ojha… - Journal of CO2 …, 2025 - Elsevier
Accurate prediction of the deposition temperature of carbon dioxide (DTCD) in natural gas (NG)
mixtures is essential for cryogenic gas processing. In this study, advanced machine …
mixtures is essential for cryogenic gas processing. In this study, advanced machine …
Innovative nanocomposite for controlling fine migration and enhancing fluid stability in low-salinity flooding
…, A Kumar, N Beemkumar, MK Ojha… - Journal of Dispersion …, 2026 - Taylor & Francis
Enhanced oil recovery operations frequently employ water injection, yet these processes
can disturb clay rich sandstones and trigger fines migration that reduces permeability. This …
can disturb clay rich sandstones and trigger fines migration that reduces permeability. This …
Machine learning driven glacier thickness estimation in diverse continental glaciers using innovative pixel based skeletonization approach
…, V Singh, CS Prasad Ojha - Water Resources Research, 2026 - Wiley Online Library
With the growing availability of global glacier thickness data sets, there is a need for fast
and adaptable approach to assess how glacier thickness changes over time. This study …
and adaptable approach to assess how glacier thickness changes over time. This study …
Star formation toward the H II region IRAS 10427-6032
The formation and properties of star clusters formed at the edges of the H II regions are
poorly known. In this paper, we study stellar content, physical conditions, and star formation …
poorly known. In this paper, we study stellar content, physical conditions, and star formation …
Dynamic virtual reality horror sports enhanced by artificial intelligence and player modeling
Dynamic Virtual Reality (VR) has revolutionized gaming and entertainment industries by
providing immersive experiences that take users to new locations. This study presents a novel …
providing immersive experiences that take users to new locations. This study presents a novel …
Combined trans-sphenoidal and simultaneous trans-ventricular-endoscopic decompression of a giant pituitary adenoma: case report
Objective This is the first report of the simultaneous combined use of trans-sphenoidal and
trans-ventricular-endoscopic route for decompression of a giant pituitary adenoma. Method A …
trans-ventricular-endoscopic route for decompression of a giant pituitary adenoma. Method A …