1 citations · 1 across the 2 of their papers we have counts for
4 papers
LinksIQ: Robust and Efficient Modulation Recognition with Imperfect Spectrum Scans
Wei Xiong, Karyn Doke, Petko Bogdanov +1
While critical for the practical progress of spectrum sharing, modulation recognition has so far been investigated under unrealistic assumptions: (i) a transmitter's bandwidth must…
DSL: Discriminative Subgraph Learning via Sparse Self-Representation
Lin Zhang, Petko Bogdanov
The goal in network state prediction (NSP) is to classify the global state (label) associated with features embedded in a graph. This graph structure encoding feature relationships…
Local Community Detection in Dynamic Networks
Daniel J. DiTursi, Gaurav Ghosh, Petko Bogdanov
Given a time-evolving network, how can we detect communities over periods of high internal and low external interactions? To address this question we generalize traditional local c…
Network Clocks: Detecting the Temporal Scale of Information Diffusion
Daniel J. DiTursi, Gregorios A. Katsios, Petko Bogdanov
Information diffusion models typically assume a discrete timeline in which an information token spreads in the network. Since users in real-world networks vary significantly in the…