6 papers
GraphFusion3D: Dynamic Graph Attention Convolution with Adaptive Cross-Modal Transformer for 3D Object Detection
Md Sohag Mia, Md Nahid Hasan, Muhammad Abdullah Adnan
Despite significant progress in 3D object detection, point clouds remain challenging due to sparse data, incomplete structures, and limited semantic information. Capturing contextu…
Multi-Agent Training-free Urban Food Delivery System using Resilient UMST Network
Md Nahid Hasan, Vishwam Tiwari, Aditya Challa +2
Delivery systems have become a core part of urban life, supporting the demand for food, medicine, and other goods. Yet traditional logistics networks remain fragile, often struggli…
I2E2S2R Rumor Spreading Model in Homogeneous Network with Hesitating and Forgetting Mechanisms
Md. Nahid Hasan, Sujana Azmi Polin, Saiful Islam +1
The spreading and controlling of rumors have great impacts on our society. The transmission of infectious diseases and the spreading of rumors have some common scenarios. Like cros…
Beyond von Mises Truss Models: Emergent Bistability in Mechanical Metamaterials
Md Nahid Hasan, Taylor E. Greenwood, Sharat Paul +4
We observe and analyze the phenomenon of bistability emergent from cooperative stiffening in hyper-elastic metamaterials. Using experimental and numerical results of identical geom…
A Machine Learning Framework for Breast Cancer Treatment Classification Using a Novel Dataset
Md Nahid Hasan, Md Monzur Murshed, Md Mahadi Hasan +1
Breast cancer (BC) remains a significant global health challenge, with personalized treatment selection complicated by the disease's molecular and clinical heterogeneity. BC treatm…
Nonlocality-enabled inverse design of Dirac-type and higher-order degeneracies for traveling and evanescent waves in phononic crystals
Sharat Paul, Md Nahid Hasan, Pai Wang
We propose complete tailoring procedures with analytical precision for band degeneracies in one-dimensional (1D) nonlocal phononic crystals, focusing on the role of beyond-nearest-…