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Research Output

2020

A spatially explicit evolutionary algorithm for the spatial partitioning problem

Liu, Y. Y. & Cho, W. K. T., May 2020, In : Applied Soft Computing Journal. 90, 106129.

Research output: Contribution to journalArticle

2019

Migration as an opportunity to register changing partisan loyalty in the United States

Cho, W. K. T., Gimpel, J. G. & Hui, I. S., May 2019, In : Population, Space and Place. 25, 4, e2218.

Research output: Contribution to journalArticle

Parallel Hybrid Metaheuristics with Distributed Intensification and Diversification for Large-scale Optimization in Big Data Statistical Analysis

Cho, W. K. T. & Liu, Y. Y., Dec 2019, Proceedings - 2019 IEEE International Conference on Big Data, Big Data 2019. Baru, C., Huan, J., Khan, L., Hu, X. T., Ak, R., Tian, Y., Barga, R., Zaniolo, C., Lee, K. & Ye, Y. F. (eds.). Institute of Electrical and Electronics Engineers Inc., p. 3312-3320 9 p. 9006045. (Proceedings - 2019 IEEE International Conference on Big Data, Big Data 2019).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Rejoinder to “Understanding our Markov Chain Significance Test”

Tam Cho, W. K. & Rubinstein-salzedo, S., Jan 1 2019, In : Statistics and Public Policy. 6, 1, p. 54-54

Research output: Contribution to journalArticle

Technology-Enabled Coin Flips for Judging Partisan Gerrymandering

Tam Cho, W. K., 2019, In : Southern California Law Review Postscript. 93, p. 11-27 17 p.

Research output: Contribution to journalArticle

Understanding Significance Tests From a Non-Mixing Markov Chain for Partisan Gerrymandering Claims

Tam Cho, W. K. & Rubinstein-salzedo, S., Jan 1 2019, In : Statistics and Public Policy. 6, 1, p. 44-49

Research output: Contribution to journalArticle

2018

Algorithms can foster a more democratic society world-view

Cho, W. K. T., Jun 28 2018, In : Nature. 558, 7711, 1 p.

Research output: Contribution to journalComment/debate

An evolutionary algorithm for subset selection in causal inference models

Cho, W. K. T., Apr 3 2018, In : Journal of the Operational Research Society. 69, 4, p. 630-644 15 p.

Research output: Contribution to journalArticle

Spatial Dimensions of American Politics

Hui, I. & Cho, W. K. T., 2018, Comprehensive Geographic Information Systems. Huang, B. (ed.). Elsevier, p. 181-188

Research output: Chapter in Book/Report/Conference proceedingChapter

2017

Causal inferences from many experiments

Cho, W. K. T., Dec 10 2017, In : Journal of Applied Statistics. 44, 16, p. 2908-2922 15 p.

Research output: Contribution to journalArticle

Legislative Networks

Ringe, N., Victor, J. N. & Cho, W. K. T., Sep 2017, The Oxford Handbook of Political Networks. Victor, J. N., Montgomery, A. H. & Lubell, M. (eds.). Oxford University Press

Research output: Chapter in Book/Report/Conference proceedingChapter

Spatial Dimensions of American Politics

Hui, I. & Cho, W. K. T., Jul 21 2017, Gis Applications for Socio-Economics and Humanity. Elsevier Inc., Vol. 3. p. 181-188 8 p.

Research output: Chapter in Book/Report/Conference proceedingChapter

2016

A parallel evolutionary algorithm for subset selection in causal inference models

Cho, W. K. T. & Liu, Y. Y., Jul 17 2016, Proceedings of XSEDE 2016: Diversity, Big Data, and Science at Scale. Association for Computing Machinery, a7. (ACM International Conference Proceeding Series; vol. 17-21-July-2016).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Toward a Talismanic Redistricting Tool: A Computational Method for Identifying Extreme Redistricting Plans

Tam Cho, W. K. & Liu, Y. Y., Dec 1 2016, In : Election Law Journal: Rules, Politics, and Policy. 15, 4, p. 351-366 16 p.

Research output: Contribution to journalReview article

2015

An information theoretic approach to network tomography

Tam Cho, W. K. & Judge, G., Jan 2 2015, In : Applied Economics Letters. 22, 1, p. 1-6 6 p.

Research output: Contribution to journalArticle

A scalable computational approach to political redistricting optimization

Liu, Y. Y., Cho, W. K. T. & Wang, S., Jul 26 2015, Proceedings of the XSEDE 2015 Conference: Scientific Advancements Enabled by Enhanced Cyberinfrastructure. Association for Computing Machinery, a6. (ACM International Conference Proceeding Series; vol. 2015-July).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Generalizing Benford’s Law: A Reexamination of Falsified Clinical Data

Lee, J., Cho, W. K. T. & Judge, G. G., 2015, Benford's Law: Theory and Applications. Miller, S. J. (ed.). Princeton University Press, p. 304-316

Research output: Chapter in Book/Report/Conference proceedingChapter

2013

An optimization approach for making causal inferences

Tam Cho, W. K., Sauppe, J. J., Nikolaev, A. G., Jacobson, S. H. & Sewell, E. C., May 1 2013, In : Statistica Neerlandica. 67, 2, p. 211-226 16 p.

Research output: Contribution to journalArticle

Balance optimization subset selection (BOSS): An alternative approach for causal inference with observational data

Nikolaev, A. G., Jacobson, S. H., Tam Cho, W. K., Sauppe, J. J. & Sewell, E. C., Mar 1 2013, In : Operations Research. 61, 2, p. 398-412 15 p.

Research output: Contribution to journalArticle

Voter Migration and the Geographic Sorting of the American Electorate

Tam Cho, W. K., Gimpel, J. G. & Hui, I. S., Jul 4 2013, In : Annals of the Association of American Geographers. 103, 4, p. 856-870 15 p.

Research output: Contribution to journalArticle

2012

Geographic information systems and the spatial dimensions of American politics

Cho, W. K. T. & Gimpel, J. G., Jun 15 2012, In : Annual Review of Political Science. 15, p. 443-460 18 p.

Research output: Contribution to journalReview article

Geo-graphs: An efficient model for enforcing contiguity and hole constraints in planar graph partitioning

King, D. M., Jacobson, S. H., Sewell, E. C. & Cho, W. K. T., Sep 1 2012, In : Operations Research. 60, 5, p. 1213-1228 16 p.

Research output: Contribution to journalArticle

The tea party movement and the geography of collective action

Cho, W. K. T., Gimpel, J. G. & Shaw, D. R., Apr 18 2012, In : Quarterly Journal of Political Science. 7, 2, p. 105-133 29 p.

Research output: Contribution to journalArticle

2011

Environmental determinants of racial attitudes redux: The critical decisions related to operationalizing context

Cho, W. K. T. & Baer, N., Mar 1 2011, In : American Politics Research. 39, 2, p. 414-436 23 p.

Research output: Contribution to journalArticle

2010

Legislative success in a small world: Social network analysis and the dynamics of congressional legislation

Tam Cho, W. K. & Fowler, J. H., Jan 1 2010, In : Journal of Politics. 72, 1, p. 124-135 12 p.

Research output: Contribution to journalArticle

Rough terrain: Spatial variation in campaign contributing and volunteerism

Cho, W. K. T. & Gimpel, J. G., Jan 1 2010, In : American Journal of Political Science. 54, 1, p. 74-89 16 p.

Research output: Contribution to journalArticle

Stigler's approach to recovering the distribution of first significant digits in natural data sets

Lee, J., Cho, W. K. T. & Judge, G. G., Jan 15 2010, In : Statistics and Probability Letters. 80, 2, p. 82-88 7 p.

Research output: Contribution to journalArticle

2009

A Bayesian prediction model for the U.S. presidential election

Rigdon, S. E., Jacobson, S. H., Tam Cho, W. K., Sewell, E. C. & Rigdon, C. J., Jul 1 2009, In : American Politics Research. 37, 4, p. 700-724 25 p.

Research output: Contribution to journalArticle

Presidential voting and the local variability of economic hardship

Cho, W. K. T. & Gimpel, J. G., Apr 9 2009, In : Forum. 7, 1, 1.

Research output: Contribution to journalArticle

2008

Cross-Level/Ecological Inference

Cho, W. K. T. & Manski, C. F., Aug 21 2008, The Oxford Handbook of Political Methodology. Oxford University Press

Research output: Chapter in Book/Report/Conference proceedingChapter

Geographic proximity versus institutions: Evaluating borders as real political boundaries

Cho, W. K. T. & Nicley, E. P., Nov 1 2008, In : American Politics Research. 36, 6, p. 803-823 21 p.

Research output: Contribution to journalArticle

2007

Breaking the (Benford) law: Statistical fraud detection in campaign finance

Cho, W. K. T. & Gaines, B. J., Aug 1 2007, In : American Statistician. 61, 3, p. 218-223 6 p.

Research output: Contribution to journalArticle

Information theoretic solutions for correlated bivariate processes

Cho, W. K. T. & Judge, G. G., Dec 1 2007, In : Economics Letters. 97, 3, p. 201-207 7 p.

Research output: Contribution to journalArticle

Prospecting for (campaign) gold

Cho, W. K. T. & Gimpel, J. G., Apr 1 2007, In : American Journal of Political Science. 51, 2, p. 255-268 14 p.

Research output: Contribution to journalReview article

Spatial dimensions of Arab American voter mobilization after September 11

Gimpel, J. G., Cho, W. K. T. & Wu, T., Mar 1 2007, In : Political Geography. 26, 3, p. 330-351 22 p.

Research output: Contribution to journalArticle

2006

Clarifying the role of SES in political participation: Policy threat and Arab American mobilization

Cho, W. K. T., Gimpel, J. G. & Wu, T., Nov 2006, In : Journal of Politics. 68, 4, p. 977-991 15 p.

Research output: Contribution to journalArticle

Residential concentration, political socialization, and voter turnout

Cho, W. K. T., Gimpel, J. G. & Dyck, J. J., Feb 1 2006, In : Journal of Politics. 68, 1, p. 156-167 12 p.

Research output: Contribution to journalArticle

2004

An information theoretic approach to ecological estimation and inference

Judge, G. G., Miller, D. J. & Cho, W. K. T., Jan 1 2004, Ecological Inference: New Methodological Strategies. Cambridge University Press, p. 162-187 26 p.

Research output: Chapter in Book/Report/Conference proceedingChapter

Subcontinental Divide: Asian Indians and Asian American Politics

Cho, W. K. T. & Lad, S. P., May 1 2004, In : American Politics Research. 32, 3, p. 239-263 25 p.

Research output: Contribution to journalReview article

The Limits of Ecological Inference: The Case of Split-Ticket Voting

Cho, W. K. T. & Gaines, B. J., Jan 1 2004, In : American Journal of Political Science. 48, 1, p. 152-171 20 p.

Research output: Contribution to journalArticle

The persistence of white ethnicity in New England politics

Gimpel, J. G. & Tam Cho, W. K., Nov 1 2004, In : Political Geography. 23, 8, p. 987-1008 22 p.

Research output: Contribution to journalArticle

2003

Contagion effects and ethnic contribution networks

Cho, W. K. T., Apr 1 2003, In : American Journal of Political Science. 47, 2, p. 368-387 20 p.

Research output: Contribution to journalArticle

2002

Candidates, Donors, and Voters in California’s Blanket Primary Elections

Cho, W. K. T. & Gaines, B. J., 2002, Voting at the Political Fault Line: California's Experiment with the Blanket Primary . Cain, B. E. & Gerber, E. R. (eds.). University of California Press, p. 171-191

Research output: Chapter in Book/Report/Conference proceedingChapter

Crossover Voting before the Blanket: Primaries versus Parties in California History

Gaines, B. J. & Cho, W. K. T., 2002, Voting at the Political Fault Line: California's Experiment with the Blanket Primary. Cain, B. E. & Gerber, E. R. (eds.). University of California Press, p. 12-35

Research output: Chapter in Book/Report/Conference proceedingChapter

Tapping motives and dynamics behind campaign contributions: Insights from the Asian American case

Tam Cho, W. K., Jul 1 2002, In : American Politics Research. 30, 4, p. 347-383 37 p.

Research output: Contribution to journalReview article

2001

Asian Pacific-American campaigns, elections, and elected officials

Lai, J. S., Tam Cho, W. K., Kim, T. P. & Takeda, O., Sep 1 2001, In : PS - Political Science and Politics. 34, 3, p. 611-617 7 p.

Research output: Contribution to journalArticle