Search Results for author: Imdad Ullah Khan

Found 8 papers, 2 papers with code

Sequence-Based Nanobody-Antigen Binding Prediction

no code implementations15 Jul 2023 Usama Sardar, Sarwan Ali, Muhammad Sohaib Ayub, Muhammad Shoaib, Khurram Bashir, Imdad Ullah Khan, Murray Patterson

We curated a comprehensive dataset of Nanobody-Antigen binding and nonbinding data and devised an embedding method based on gapped k-mers to predict binding based only on sequences of nanobody and antigen.

CAMP: A Context-Aware Cricket Players Performance Metric

1 code implementation14 Jul 2023 Muhammad Sohaib Ayub, Naimat Ullah, Sarwan Ali, Imdad Ullah Khan, Mian Muhammad Awais, Muhammad Asad Khan, Safiullah Faizullah

We propose Context-Aware Metric of player Performance, CAMP, to quantify individual players' contributions toward a cricket match outcome.

Decision Making

Robust Brain Age Estimation via Regression Models and MRI-derived Features

no code implementations8 Jun 2023 Mansoor Ahmed, Usama Sardar, Sarwan Ali, Shafiq Alam, Murray Patterson, Imdad Ullah Khan

The proposed BAE framework provides a new approach for estimating brain age, which has important implications for the understanding of neurological disorders and age-related brain changes.

Age Estimation regression

Virus2Vec: Viral Sequence Classification Using Machine Learning

no code implementations24 Apr 2023 Sarwan Ali, Babatunde Bello, Prakash Chourasia, Ria Thazhe Punathil, Pin-Yu Chen, Imdad Ullah Khan, Murray Patterson

Understanding the host-specificity of different families of viruses sheds light on the origin of, e. g., SARS-CoV-2, rabies, and other such zoonotic pathogens in humans.

Classification Specificity

BioSequence2Vec: Efficient Embedding Generation For Biological Sequences

no code implementations1 Apr 2023 Sarwan Ali, Usama Sardar, Murray Patterson, Imdad Ullah Khan

Kernel-based methods, e. g., SVM, are a proven efficient and useful alternative for several machine learning (ML) tasks such as sequence classification.

Representation Learning

Efficient Approximate Kernel Based Spike Sequence Classification

no code implementations11 Sep 2022 Sarwan Ali, Bikram Sahoo, Muhammad Asad Khan, Alexander Zelikovsky, Imdad Ullah Khan, Murray Patterson

More specifically, we improve the quality of the approximate kernel using domain knowledge (computed using information gain) and efficient preprocessing (using minimizers computation) to classify coronavirus spike protein sequences corresponding to different variants (e. g., Alpha, Beta, Gamma).

Classification Clustering

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