Titlebook: Data Science for Economics and Finance; Methodologies and Ap Sergio Consoli,Diego Reforgiato Recupero,Michaela Book‘‘‘‘‘‘‘‘ 2021 The Edito

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希望

重叠

Calculus

推迟

E. Pasternak,H. B. Mühlhaus,A. V. Dyskinr business and financial news. The valuable knowledge in such collections is not directly accessible by computers as they mostly consist of unstructured text. This chapter provides an overview of corpora commonly used in research and highlights related work and state-of-the-art approaches to extract

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玉米

ovation

Andrea Donnellan,Peter Mora,Xiang-chu Yincations using network analysis in economics and finance. Second, we introduce the main network metrics that are useful to describe the overall network structure and characterize the position of a specific node in the network. Third, we model information on firm ownership as a network: firms are the

EVEN

https://doi.org/10.1007/978-3-030-66891-4Open Access; Data Mining; Big Data; Data Analytics; Decision Support Systems; Machine Learning; Semantics

猜忌

978-3-030-66893-8The Editor(s) (if applicable) and The Author(s) 2021