1 code implementation • 5 Jan 2024 • Naaek Chinpattanakarn, Chainarong Amornbunchornvej
In this work, we formalize a concept of following motifs between two time series and present a framework to infer following patterns between two time series.
1 code implementation • 12 May 2022 • Chainarong Amornbunchornvej, Navaporn Surasvadi, Anon Plangprasopchok, Suttipong Thajchayapong
However, it is not obvious that whether solving one MPI indicator might resolve or cause more issues in other MPI indicators and there is no framework dedicating to infer empirical causal relations among MPI indicators.
no code implementations • 5 Nov 2021 • Wanetha Sudswong, Anon Plangprasopchok, Chainarong Amornbunchornvej
The study of income inequality is well received through the Gini coefficient, which is used to measure degrees of inequality in general.
no code implementations • 4 Oct 2020 • Chainarong Amornbunchornvej, Tanya Y. Berger-Wolf
We use the leadership inference framework, mFLICA, to infer the time series of leaders and their factions from movement datasets and then propose an approach to mine and model frequent patterns of both leadership and followership dynamics.
1 code implementation • 10 Apr 2020 • Chainarong Amornbunchornvej
Leadership is a process that leaders influence followers to achieve collective goals.
Leadership Inference Time Series Analysis Social and Information Networks Econometrics Computation Methodology 62-04, 62M10 G.3
2 code implementations • 1 Feb 2020 • Chainarong Amornbunchornvej, Elena Zheleva, Tanya Berger-Wolf
We demonstrate our approaches on an application for studying coordinated collective behavior and other real-world casual-inference datasets and show that our proposed approaches perform better than several existing methods in both simulated and real-world datasets.
2 code implementations • 18 Dec 2019 • Chainarong Amornbunchornvej, Elena Zheleva, Tanya Y. Berger-Wolf
Typical operationalizations of Granger causality make a strong assumption that every time point of the effect time series is influenced by a combination of other time series with a fixed time delay.
1 code implementation • 15 Nov 2019 • Chainarong Amornbunchornvej, Navaporn Surasvadi, Anon Plangprasopchok, Suttipong Thajchayapong
Given a dataset of careers and incomes, how large a difference of income between any pair of careers would be?
1 code implementation • 4 Nov 2019 • Chainarong Amornbunchornvej, Tanya Berger-Wolf
Given a set of time series that includes coordinated movement and a set of candidate strategies as inputs, we provide the first methodology (to the best of our knowledge) to infer whether each individual uses local-agreement-system or dictatorship-like strategy to achieve movement coordination at the group level.
1 code implementation • 10 Jul 2019 • Chainarong Amornbunchornvej, Navaporn Surasvadi, Anon Plangprasopchok, Suttipong Thajchayapong
Hence, the policy makers can plan to establish the policies by using these indicators in our results as a guideline to solve low-income issues.
1 code implementation • 4 Mar 2016 • Chainarong Amornbunchornvej, Ivan Brugere, Ariana Strandburg-Peshkin, Damien Farine, Margaret C. Crofoot, Tanya Y. Berger-Wolf
Behavior initiation is a form of leadership and is an important aspect of social organization that affects the processes of group formation, dynamics, and decision-making in human societies and other social animal species.