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  1. Pubblicazioni

TrAnET: Tracking and Analyzing the Evolution of Topics in Information Networks

Contributo in Atti di convegno
Data di Pubblicazione:
2017
Abstract:
This paper presents a system for tracking and analyzing the evolution and transformation of topics in an information network. The system consists of four main modules for pre-processing, adaptive topic modeling, network creation and temporal network analysis. The core module is built upon an adaptive topic modeling algorithm adopting a sliding time window technique that enables the discovery of groundbreaking ideas as those topics that evolve rapidly in the network.
Tipologia CRIS:
04A-Conference paper in volume
Keywords:
Information diffusion, Topic modeling, Citation networks
Elenco autori:
Bioglio, Livio; Pensa, Ruggero G.; Rho, Valentina
Autori di Ateneo:
BIOGLIO Livio
PENSA Ruggero Gaetano
Link alla scheda completa:
https://iris.unito.it/handle/2318/1655321
Titolo del libro:
Machine Learning and Knowledge Discovery in Databases - European Conference, ECML PKDD 2017, Skopje, Macedonia, September 18–22, 2017, Proceedings, Part III
Pubblicato in:
LECTURE NOTES IN COMPUTER SCIENCE
Journal
LECTURE NOTES IN COMPUTER SCIENCE
Series
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URL

https://link.springer.com/chapter/10.1007/978-3-319-71273-4_46
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