Search Results - subject:"graphs."

Entity deduplication in big data graphs for scholarly communication

Manghi, Paolo; Atzori, Claudio; De Bonis, Michele; … - In: Data Technologies and Applications 54 (2020) 4, pp. 409-435

Purpose Several online services offer functionalities to access information from “big research graphs” (e.g. Google … browse content to the consumption of statistics for monitoring and provision of feedback. Such graphs are populated over time … of graphs is a known and actual problem, existing solutions are dedicated to specific scenarios, operate on flat …

Persistent link: https://www.econbiz.de/10014712747

Solutions for subset sum problems with special digraph constraints

Gurski, Frank; Komander, Dominique; Rehs, Carolin - In: Mathematical methods of operations research : ZOR 92 (2020) 2, pp. 401-433

Persistent link: https://www.econbiz.de/10012395583

Evolution of cooperation for multiple mutant configurations on all regular graphs with n ≤ 14 players

Richter, Hendrik - In: Games 11 (2020) 1/12, pp. 1-18

any regular graph with N ≤ 14 vertices. Furthermore, the properties of graphs that particularly promote cooperation are … coefficient, and thus a tendency to favor cooperation. Another property of particularly cooperation-promoting regular graphs with …

Persistent link: https://www.econbiz.de/10012167985

Behavioral implications of causal misperceptions

Spiegler, Ran - In: Annual review of economics 12 (2020), pp. 81-106

Persistent link: https://www.econbiz.de/10012404562

Comparison of two network-theory-based methods for detecting functional regions

Drobne, Samo; Garre, Alberto; Hontoria, Eloy; Konjar, Miha - In: Business systems research : a system view accross … 11 (2020) 2, pp. 21-35

Background: Functional regions are abstract, uniformly defined territorial units that form an important basis for many development strategies of a country or a region. Objectives: This study analyses the application of network theory to the detection of such regions. Methods/Approach: Functional...

Persistent link: https://www.econbiz.de/10012405635

Sampling manholes to home in on SARS-CoV-2 infections

Larson, Richard C.; Berman, Oded; Nourinejad, Mehdi - 2020

Many individuals infected with the novel Coronavirus (SARS-CoV-2) suffer from intestinal infection as well as respiratory infection. These COVID-19-suffering individuals shed virus in their stool, resulting in municipal sewage systems carrying the virus and its genetic remnants. These viral...

Persistent link: https://www.econbiz.de/10012504229

Non-normal identification for price discovery in high-frequency financial markets

Zema, Sebastiano Michele - 2020

The possibility to measure the relative contribution of agents and exchanges to the price formation process in high-frequency financial markets acquired increasingly importance in the financial econometric literature. In this paper I propose to adopt fully data-driven approaches to identify...

Persistent link: https://www.econbiz.de/10012308903

An introduction to pensionomics

Estrada, Mario Arturo Ruiz; Koutronas, Evangelos - In: Journal of economics, finance & administrative science 25 (2020) 49, pp. 89-100

Purpose - The purpose of this paper is to explore the concept of pensionomics as a prospective tool for pension evaluation. This paper suggests a paradigm shift - a multi-disciplinary synthesis of differing perspectives in evaluating pension's overall performance based on past work on pension...

Persistent link: https://www.econbiz.de/10012260127

On the consistent path problem

Lozano, Leonardo; Bergman, David; Smith, J. Cole - In: Operations research 68 (2020) 6, pp. 1913-1931

Persistent link: https://www.econbiz.de/10012392176

Postman problems on series-parallel mixed graphs

Zaragoza Martínez, Francisco Javier - In: Operations research letters 48 (2020) 3, pp. 266-270

Persistent link: https://www.econbiz.de/10012254069