10 citations · 12 across the 6 of their papers we have counts for
6 papers
Interpretable and Adaptive Node Classification on Heterophilic Graphs via Combinatorial Scoring and Hybrid Learning
Soroush Vahidi
Graph neural networks (GNNs) achieve strong performance on homophilic graphs but often struggle under heterophily, where adjacent nodes frequently belong to different classes. We p…
Feedforward Ordering in Neural Connectomes via Feedback Arc Minimization
Soroush Vahidi
We present a suite of scalable algorithms for minimizing feedback arcs in large-scale weighted directed graphs, with the goal of revealing biologically meaningful feedforward struc…
Minimum Weighted Feedback Arc Sets for Ranking from Pairwise Comparisons
Soroush Vahidi, Ioannis Koutis
The Minimum Weighted Feedback Arc Set (MWFAS) problem is closely related to the task of deriving a global ranking from pairwise comparisons. Recent work by He et al. (ICML 2022) ad…
Parallel Longest Common SubSequence Analysis In Chapel
Soroush Vahidi, Baruch Schieber, Zhihui Du +1
One of the most critical problems in the field of string algorithms is the longest common subsequence problem (LCS). The problem is NP-hard for an arbitrary number of strings but c…
Interweaving Real-Time Jobs with Energy Harvesting to Maximize Throughput
Baruch Schieber, Bhargav Samineni, Soroush Vahidi
Motivated by baterryless IoT devices, we consider the following scheduling problem. The input includes unit time jobs , where each job …
A Branch-and-Price Approach to a Variant of the Cognitive Radio Resource Allocation Problem
Hossein Falsafain, Mohammad Reza Heidarpour, Soroush Vahidi
Radio-frequency portion of the electromagnetic spectrum is a scarce resource. Cognitive radio technology has emerged as a promising solution to overcome the spectrum scarcity bottl…