Diagnostic Improvement through Qualitative Sensitivity Analysis and Aggregation. - Keith L. Downing (AAAI, 1987)

Causes to clauses: Managing assumptions in qualitative medical diagnosis. - Keith L. Downing; Jeff Shrager (Artif. Intell. Eng., 1988)

The qualitative criticism of circulatory models via bipartite teleological analysis. - Keith L. Downing (Artif. Intell. Medicine, 1990)

Dual Teleological Perspectives in Qualitative Circulatory Analysis. - Keith L. Downing (AIME, 1991)

Specification criticism via goal-directed envisionment. - Keith L. Downing; Stephen Fickas (IWSSD, 1991)

Consistency-Based Diagnosis in Physiological Domains. - Keith L. Downing (AAAI, 1992)

Physiological applications of consistency-based diagnosis. - Keith L. Downing (Artif. Intell. Medicine, 1993)

The Emergence of Emergence Distributions: Using Genetic Algorithms to Test Biological Theories. - Keith L. Downing (ICGA, 1997)

EUZONE: Simulating the Evolution of Aquatic Ecosystems. - Keith L. Downing (Artif. Life, 1997)

The Simulated Evolution of Biochemical Guilds: Reconciling Gaia Theory and Natural Selection. - Keith L. Downing; Peter Zvirinsky (Artif. Life, 1999)

Reinforced Genetic Programming. - Keith L. Downing (Genet. Program. Evolvable Mach., 2001)

Evolution in materio: Looking Beyond the Silicon Box. - Julian F. Miller; Keith L. Downing (Evolvable Hardware, 2002)

The Simulated Emergence of Distributed Environmental Control in Evolving Microcosm. - Keith L. Downing (Artif. Life, 2002)

Developmental Models for Emergent Computation. - Keith L. Downing (ICES, 2003)

Artificial Life and Natural Intelligence. - Keith L. Downing (GECCO (1), 2004)

Development and the Baldwin Effect. - Keith L. Downing (Artif. Life, 2004)

The predictive basis of situated and embodied artificial intelligence. - Keith L. Downing (GECCO, 2005)

Tantrix: A Minute to Learn, 100 (Genetic Algorithm) Generations to Master. - Keith L. Downing (Genet. Program. Evolvable Mach., 2005)

A NeuralGroup Basis for Evolving and Developing Neural Networks. - Keith L. Downing (AAAI Fall Symposium: Developmental Systems, 2006)

Evolution and Development of a Multicellular Organism: Scalability, Resilience, and Neutral Complexification. - Diego Federici; Keith L. Downing (Artif. Life, 2006)

Supplementing evolutionary developmental systems with abstract models of neurogenesis. - Keith L. Downing (GECCO, 2007)

Neuroscientific implications for situated and embodied artificial intelligence. - Keith L. Downing (Connect. Sci., 2007)

Predictive models in the brain. - Keith L. Downing (Connect. Sci., 2009)

The baldwin effect in developing neural networks. - Keith L. Downing (GECCO, 2010)

Evolving Neural Networks for Artificial Intelligence. - Keith L. Downing (BICA, 2011)

Heterochronous Neural Baldwinism. - Keith L. Downing (ALIFE, 2012)

Alain Pétrowski and Sana Ben-Hamida: Evolutionary Algorithms - John Wiley and Sons, Inc., Hoboken, New Jersey, USA, 2017, ISBN-13: 978-1848218048, ISBN-10: 1848218044. - Keith L. Downing (Genet. Program. Evolvable Mach., 2018)

The Evolution of Conformity, Malleability, and Influence in Simulated Online Agents. - Keith L. Downing (Artif. Life, 2023)