Publications (17)
AWARE-NET: Adaptive Weighted Averaging for Robust Ensemble Network in Deepfake Detection
Muhammad Salman, Iqra Tariq, Mishal Zulfiqar +3
Deepfake detection has become increasingly important due to the rise of synthetic media, which poses significant risks to digital identity and cyber presence for security and trust…
Locating-Dominating sets in Hypergraphs
Muhammad Fazil, Imran Javaid, Muhammad Salman +1
A hypergraph is a generalization of a graph where edges can connect any number of vertices. In this paper, we extend the study of locating-dominating sets to hypergraphs. Along wit…
Weak total resolving sets in graphs
Imran Javaid, Muhammad Salman, Mahr Murtaza +2
A set of vertices of is said to be a weak total resolving set for if is a resolving set for as well as for each , there is at least one element in $W-\{…
BARProp: Fast-Converging and Memory-Efficient RSS-Based Localization Algorithm for IoT
Luis F. Abanto-Leon, Muhammad Salman, Lismer Andres Caceres-Najarro
Leveraging received signal strength (RSS) measurements for indoor localization is highly attractive due to their inherent availability in ubiquitous wireless protocols. However, pr…
Multi-population Differential Evolution for RSS based Cooperative Localization in Wireless Sensor Networks with Limited Communication Range
Lismer Andres Caceres Najarro, Iickho Song, Muhammad Salman +1
This paper presents a novel approach to deal with the cooperative localization problem in wireless sensor networks based on received signal strength measurements. In cooperative sc…
L-band nulling interferometry at the VLTI with Asgard/Hi-5: status and plans
Denis Defrère, Azzurra Bigioli, Colin Dandumont +34
Hi-5 is the L'-band (3.5-4.0 m) high-contrast imager of Asgard, an instrument suite in preparation for the visitor focus of the VLTI. The system is optimized for high-contrast…
CURA: Size Isnt All You Need -- A Compact Universal Architecture for On-Device Intelligence
Jae-Bum Seo, Muhammad Salman, Lismer Andres Caceres-Najarro
Existing on-device AI architectures for resource-constrained environments face two critical limitations: they lack compactness, with parameter requirements scaling proportionally t…
SpaLLM-Guard: Pairing SMS Spam Detection Using Open-source and Commercial LLMs
Muhammad Salman, Muhammad Ikram, Nardine Basta +1
The increasing threat of SMS spam, driven by evolving adversarial techniques and concept drift, calls for more robust and adaptive detection methods. In this paper, we evaluate the…
Minimum Fault-Tolerant, local and strong metric dimension of graphs
Muhammad Salman, Imran Javaid, Muhammad Anwar Chaudhry
In this paper, we consider three similar optimization problems: the fault-tolerant metric dimension problem, the local metric dimension problem and the strong metric dimension prob…
VLTI Unit Telescope coudé train vibration control upgrade for GRAVITY+
Romain Laugier, Julien Woillez, Denis Defrère +15
Scaling up interferometry to 8m collectors should smooth-out the optical piston perturbations and allow a slow fringe tracker to obtain high precision correction on faint targets.…
L-band nulling interferometry at the VLTI with Asgard/NOTT: status and plans
Denis Defrère, Romain Laugier, Marc-Antoine Martinod +43
NOTT (formerly Hi-5) is the L'-band (3.5-4.0~microns) nulling interferometer of Asgard, an instrument suite in preparation for the VLTI visitor focus. The primary scientific object…
On the Robustness of Malware Detectors to Adversarial Samples
Muhammad Salman, Benjamin Zi Hao Zhao, Hassan Jameel Asghar +3
Adversarial examples add imperceptible alterations to inputs with the objective to induce misclassification in machine learning models. They have been demonstrated to pose signific…
Resolving Share and Topological Index
Muhammad Salman, Imran Javaid, Muhammad Anwar Chaudhry
An atom of a molecular graph uniquely determines (resolves) a pair of atoms of if the distance between and is different from the distance between…
The GRAVITY+ Project: Towards All-sky, Faint-Science, High-Contrast Near-Infrared Interferometry at the VLTI
GRAVITY+ Collaboration, :, Roberto Abuter +134
The GRAVITY instrument has been revolutionary for near-infrared interferometry by pushing sensitivity and precision to previously unknown limits. With the upgrade of GRAVITY and th…
Syntactic Complexity Identification, Measurement, and Reduction Through Controlled Syntactic Simplification
Muhammad Salman, Armin Haller, Sergio J. RodrÃguez Méndez
Text simplification is one of the domains in Natural Language Processing (NLP) that offers an opportunity to understand the text in a simplified manner for exploration. However, it…
Resolvability in Hypergraphs
Imran Javaid, Azeem Haider, Muhammad Salman +1
This article emphasizes an extension of the study of metric and par- tition dimension to hypergraphs. We give a sharp lower bounds for the metric and partition dimension of hypergr…
An Empirical Analysis of SMS Scam Detection Systems
Muhammad Salman, Muhammad Ikram, Mohamed Ali Kaafar
The short message service (SMS) was introduced a generation ago to the mobile phone users. They make up the world's oldest large-scale network, with billions of users and therefore…