13 citations · 21 across the 6 of their papers we have counts for
6 papers
Research Novelty in Information Systems Journals After ChatGPT: Differences Across Institutional Language Contexts
Ali Safari, Sahar Babaei
Large language models are increasingly used in scholarly work, yet it remains unclear whether their productivity gains are accompanied by changes in research novelty. We examine ho…
Review Text as a Leading Indicator of Displayed Reputation in Platform Rating Systems: Evidence from 34 U.S. Short-Term Rental Markets
Ali Safari
Rating systems on accommodation platforms suffer from a familiar problem: nearly every listing displays a nearly perfect score, so the number that is supposed to separate good list…
Anomalous Lifshitz dimension in hierarchical networks of brain connectivity
Samaneh Esfandiary, Ali Safari, Jakob Renner +2
The spectral dimension is a generalization of the Euclidean dimension and quantifies the propensity of a network to transmit and diffuse information. We show that, in hierarchical-…
Persistence of hierarchical network organization and emergent topologies in models of functional connectivity
Ali Safari, Paolo Moretti, Ibai Diez +2
Functional networks provide a topological description of activity patterns in the brain, as they stem from the propagation of neural activity on the underlying anatomical or struct…
Graph theoretical approaches for the characterization of damage in hierarchical materials
Paolo Moretti, Jakob Renner, Ali Safari +1
We discuss the relevance of methods of graph theory for the study of damage in simple model materials described by the random fuse model. While such methods are not commonly used w…
Topological dimension tunes activity patterns in hierarchical modular network models
Ali Safari, Paolo Moretti, Miguel A. Muñoz
Connectivity patterns of relevance in neuroscience and systems biology can be encoded in hierarchical modular networks (HMNs). Moreover, recent studies highlight the role of hierar…