160 citations · 1k across the 30 of their papers we have counts for
4 papers · 1 filter
Collective Attention towards Scientists and Research Topics
Claudia Wagner, Olga Zagovora, Tatiana Sennikova +1
Emergent patterns of collective attention towards scientists and their research may function as a proxy for scientific impact which traditionally is assessed via committees that aw…
Decay of Relevance in Exponentially Growing Networks
Jun Sun, Steffen Staab, Fariba Karimi
We propose a new preferential attachment-based network growth model in order to explain two properties of growing networks: (1) the power-law growth of node degrees and (2) the dec…
Analyzing the network structure and gender differences among the members of the Networked Knowledge Organization Systems (NKOS) community
Fariba Karimi, Philipp Mayr, Fakhri Momeni
In this paper, we analyze a major part of the research output of the Networked Knowledge Organization Systems (NKOS) community in the period 2000 to 2016 from a network analytical…
Towards Quantifying Sampling Bias in Network Inference
Lisette Espín-Noboa, Claudia Wagner, Fariba Karimi +1
Relational inference leverages relationships between entities and links in a network to infer information about the network from a small sample. This method is often used when glob…