PeerJ Author 100 Points Contributions by role Author 100 Contributions by subject area Data Science Sadeeq Jan PeerJ Author Summary Adaptive & Self-Organizing Systems Agents & Multi-Agent Systems PeerJ Contributions Articles 1 September 6, 2021 A new affinity matrix weighted k-nearest neighbors graph to improve spectral clustering accuracy Muhammad Jamal Ahmed, Faisal Saeed, Anand Paul, Sadeeq Jan, Hyuncheol Seo https://doi.org/10.7717/peerj-cs.692