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05/17/2023
Agent Heterogeneity Mediates Extremism in an Adaptive Social Network Model
An existing model of opinion dynamics on an adaptive social network is e...
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09/10/2020
Speaker Diarization Using Stereo Audio Channels: Preliminary Study on Utterance Clustering
Speaker diarization is one of the actively researched topics in audio si...
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11/14/2019
Capturing the Production of the Innovative Ideas: An Online Social Network Experiment and "Idea Geography" Visualization
Collective design and innovation are crucial in organizations. To invest...
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09/25/2019
The Power of Communities: A Text Classification Model with Automated Labeling Process Using Network Community Detection
The text classification is one of the most critical areas in machine lea...
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03/14/2019
Self-Organization and Artificial Life
Self-organization can be broadly defined as the ability of a system to d...
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06/18/2018
Cardinality Leap for Open-Ended Evolution: Theoretical Consideration and Demonstration by "Hash Chemistry"
Open-ended evolution requires unbounded possibilities that evolving enti...
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04/10/2018
Seeking Open-Ended Evolution in Swarm Chemistry II: Analyzing Long-Term Dynamics via Automated Object Harvesting
We studied the long-term dynamics of evolutionary Swarm Chemistry by ext...
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04/03/2018
Self-Organization and Artificial Life: A Review
Self-organization has been an important concept within a number of disci...
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01/06/2018
Complexity, Development, and Evolution in Morphogenetic Collective Systems
Many living and non-living complex systems can be modeled and understood...
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10/07/2017
Combinatorial Miller-Hagberg Algorithm for Randomization of Dense Networks
We propose a slightly revised Miller-Hagberg (MH) algorithm that efficie...
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07/23/2017
Robust Tracking and Behavioral Modeling of Movements of Biological Collectives from Ordinary Video Recordings
We propose a novel computational method to extract information about int...
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05/22/2017
Predicting stock market movements using network science: An information theoretic approach
A stock market is considered as one of the highly complex systems, which...
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08/04/2016
A Polynomial-Time Deterministic Approach to the Traveling Salesperson Problem
We propose a new polynomial-time deterministic algorithm that produces a...
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06/24/2014
Studying Collective Human Decision Making and Creativity with Evolutionary Computation
We report a summary of our interdisciplinary research project "Evolution...
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05/24/2014
Four Classes of Morphogenetic Collective Systems
We studied the roles of morphogenetic principles---heterogeneity of comp...
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11/14/2013
Evolutionary perspectives on collective decision making: Studying the implications of diversity and social network structure with agent-based simulations
Collective, especially group-based, managerial decision making is crucia...
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08/14/2013