Search Results - subject:"Data aggregation"

Langus, Gregor; Lipatov, Vilen - 2022

We identify features of interactions on online platforms that make an ad-funded business model attractive for the platform, but also for consumers. We then show that ad-funded platforms heavily rely on data for their ability to create value for their users. Formally, we show that data...

Persistent link: https://www.econbiz.de/10012801504

Cluster-based cross layer-cross domain routing model with DNN-based energy prediction

Lahane, Shivaji R.; Lahane, Priti S. - In: Journal of information & knowledge management : JIKM 23 (2024) 3, pp. 1-37

Persistent link: https://www.econbiz.de/10014575745

A one-sided refined symmetrized data aggregation approach to robust mutual fund selection

Feng, Long; Liu, Binghui; Ma, Yanyuan - In: Journal of business & economic statistics : JBES ; a … 42 (2024) 1, pp. 257-271

Persistent link: https://www.econbiz.de/10014449920

Economies of scope in the aggregation of health-related data

Höcük, Seyit; Kumar, Pradeep; Mulder, Joris; Prüfer, … - 2021

Economies of scale in data aggregation is a widely accepted concept. It refers to improved prediction accuracy when the … interpretation of economies of scope, in data aggregation. It refers to improvements in prediction accuracy when the number of … complementary variables in a dataset increases, not the number of observations on these variables. If economies of scope in data …

Persistent link: https://www.econbiz.de/10013461502

Using machine learning for measuring democracy: An update

Gründler, Klaus; Krieger, Tommy - 2021

We provide a comprehensive overview of the literature on the measurement of democracy and present an extensive update of the Machine Learning indicator of Gründler and Krieger (2016, European Journal of Political Economy). Four improvements are particularly notable: First, we produce a...

Persistent link: https://www.econbiz.de/10012435793