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MISC

Columns, preprints & WPs

Magazine columns (Keizai Seminar), arXiv preprints, working papers, and conference reports — 33 entries. Full list on researchmap.

2026

  1. preprint Matsui, A.

    Return of the solo author: The changing division of labor in science in the age of generative AI

  2. WP Kobayashi, T. & Matsui, A.

    Series “Reading the Economy through ‘Connections’: Network Science,” Vol. 8 — Temporally Evolving Networks

    Keizai Seminar

  3. WP Kobayashi, T. & Matsui, A.

    Series “Reading the Economy through ‘Connections’: Network Science,” Vol. 7 — Propagation Phenomena on Networks

    Keizai Seminar

  4. WP Kobayashi, T. & Matsui, A.

    Series “Reading the Economy through ‘Connections’: Network Science,” Vol. 6 — Graph Partitioning and Community Detection (2)

    Keizai Seminar

2025

  1. WP Kobayashi, T. & Matsui, A.

    Series “Reading the Economy through ‘Connections’: Network Science,” Vol. 5 — Graph Partitioning and Community Detection (1)

    Keizai Seminar

  2. preprint Sakai, S., Kwak, H., An, J. & Matsui, A.

    Quantifying Gender Stereotypes in Japan between 1900 and 1999 with Word Embeddings

  3. column Kobayashi, T. & Matsui, A.

    Series “Reading the Economy through ‘Connections’: Network Science,” Vol. 4 — Generalized Random Networks

    Keizai Seminar

  4. preprint Honna, S., Murayama, T. & Matsui, A.

    Data-driven Methods of Extracting Text Structure and Information Transfer

  5. preprint Matsui, A., Fujikawa, K., Sasaki, R. & Adachi, R.

    User Exploration and Exploitation Behavior Under the Influence of Real-time Interactions in Live Streaming Environments

  6. preprint Matsui, A., Toriumi, F., Yoshida, M., et al.

    Global Patterns of Knowledge: Language, Genre, and the Geography of Knowledge

    arXiv

  7. WP Kobayashi, T. & Matsui, A.

    Series “Reading the Economy through ‘Connections’: Network Science,” Vol. 3 — Reproducing Degree Distributions and Network Generative Models

    Keizai Seminar

  8. WP Kobayashi, T., Matsui, A.

    Series “Reading the Economy through ‘Connections’: Network Science,” Vol. 2 — Two Features Hidden in the Structure of Connections: Small-World and Clustering Properties

    Keizai Seminar

  9. preprint Tanihara, T., Murayama, T., Lim, D. & Matsui, A.

    The "recognition", "belief", and "action" regarding conspiracy theories: An empirical study using large-scale samples from the United States and Japan

    arXiv

  10. WP Kobayashi, T. & Matsui, A.

    Series “Reading the Economy through ‘Connections’: Network Science,” Vol. 1 — What Is “Network Science”?

    Keizai Seminar

2024

  1. WP Akira Matsui

    Conference Report: IC2S2 2023

    Bulletin of the Japan Association for Computational Social Science

  2. column

    “Citations” That Are Not Cited

    Keizai Seminar (Nippon Hyoron Sha)

2023

  1. column

    Changes in Interest in Food During the COVID-19 Pandemic

    Keizai Seminar (Nippon Hyoron Sha)

  2. column

    Consequences of Shutting Down Illegal Ad-Hosting Sites

    Keizai Seminar (Nippon Hyoron Sha)

2022

  1. preprint Matsui, A. & Ferrara, E.

    Extracting Fast and Slow: User-Action Embedding with Inter-temporal Information

    arXiv

  2. column

    Special Feature “Challenges of Computational Social Science”: Moderator of the Roundtable Discussion

    Keizai Seminar (Nippon Hyoron Sha)

  3. column

    Exploring the Inner Mind Through Words

    Keizai Seminar (Nippon Hyoron Sha)

  4. column

    Approaching the Cultural Evolution of “Love”

    Keizai Seminar (Nippon Hyoron Sha)

  5. column

    How a “Hot Streak” Begins

    Keizai Seminar (Nippon Hyoron Sha)

2021

  1. column

    Analyzing Hiring Behavior on Job-Search Sites with Detailed Data

    Keizai Seminar (Nippon Hyoron Sha)

  2. column

    Uncovering Axes of Analysis with Machine Learning from Large-Scale Posting Data

    Keizai Seminar (Nippon Hyoron Sha)

  3. column

    A Field Experiment on Marketing Strategies Using Mobile Device Location Data

    Keizai Seminar (Nippon Hyoron Sha)

2020

  1. preprint Matsui, A., Ferrara, E., Morstatter, F., et al.

    Leveraging Clickstream Trajectories to Reveal Low-Quality Workers in Crowdsourced Forecasting Platforms

    arXiv

  2. preprint Moriwaki, D., Hayakawa, Y., Munemasa, I., et al.

    Unbiased Lift-based Bidding System

    arXiv

  3. column

    Special Feature “Network Science and Economics”: Moderator of the Roundtable Discussion

    Keizai Seminar (Nippon Hyoron Sha)

  4. column

    Quantifying Biases Hidden in Text with Machine Learning

    Keizai Seminar (Nippon Hyoron Sha)

  5. column

    The Science of Scientists

    Keizai Seminar (Nippon Hyoron Sha)

2019

  1. WP Akira Matsui

    Global Eye (No. 48): TA (Teaching Assistant)

    Artificial Intelligence (Journal of the Japanese Society for Artificial Intelligence)

  2. column

    Spread of Fake News (Low-Credibility Content) by Bots

    Keizai Seminar (Nippon Hyoron Sha)