Horn Functions and Their DNFs. - Peter L. Hammer; Alexander Kogan (Inf. Process. Lett., 1992)

Optimal Compression of Propositional Horn Knowledge Bases: Complexity and Approximation. - Peter L. Hammer; Alexander Kogan (Artif. Intell., 1993)

Graph-Based Methods for Horn Knowledge Compressiom. - Peter L. Hammer; Alexander Kogan (HICSS (3), 1994)

Decomposability of Partially Defined Boolean Functions. - Endre Boros; Vladimir Gurvich; Peter L. Hammer; Toshihide Ibaraki; Alexander Kogan (Discret. Appl. Math., 1995)

on the Essential Test Sets of Discrete Matrices. - Alexander Kogan (Discret. Appl. Math., 1995)

Quasi-Acyclic Propositional Horn Knowledge Bases: Optimal Compression. - Peter L. Hammer; Alexander Kogan (IEEE Trans. Knowl. Data Eng., 1995)

Exploiting the Omission of Irrelevant Data. - Russell Greiner; Adam J. Grove; Alexander Kogan (ICML, 1996)

Essential and redundant rules in Horn knowledge bases. - Peter L. Hammer; Alexander Kogan (Decis. Support Syst., 1996)

Vanishing TETRAD Differences and Model Structure. - Glenn Shafer; Alexander Kogan; Peter Spirtes (Int. J. Uncertain. Fuzziness Knowl. Based Syst., 1996)

Knowing what doesn't Matter: Exploiting the Omission of Irrelevant Data. - Russell Greiner; Adam J. Grove; Alexander Kogan (Artif. Intell., 1997)

Logical analysis of numerical data. - Endre Boros; Peter L. Hammer; Toshihide Ibaraki; Alexander Kogan (Math. Program., 1997)

Virtual Auditing Agents: The Edgar Agent Example. - Kay M. Nelson; Alexander Kogan; Rajendra P. Srivastava; Miklos A. Vasarhelyi (HICSS (4), 1998)

Horn Minimization by Iterative Decomposition. - Endre Boros; Ondrej Cepek; Alexander Kogan (Ann. Math. Artif. Intell., 1998)

Functional Dependencies in Horn Theories. - Toshihide Ibaraki; Alexander Kogan; Kazuhisa Makino (Artif. Intell., 1999)

On Connected Boolean Functions. - Oya Ekin; Peter L. Hammer; Alexander Kogan (Discret. Appl. Math., 1999)

Continuous Online Auditing: A Program of Research. - Alexander Kogan; Ephraim F. Sudit; Miklos A. Vasarhelyi (J. Inf. Syst., 1999)

Virtual auditing agents: the EDGAR Agent challenge. - Kay M. Nelson; Alexander Kogan; Rajendra P. Srivastava; Miklos A. Vasarhelyi; Hai Lu (Decis. Support Syst., 2000)

Boolean Normal Forms, Shellability, and Reliability Computations. - Endre Boros; Yves Crama; Oya Ekin; Peter L. Hammer; Toshihide Ibaraki; Alexander Kogan (SIAM J. Discret. Math., 2000)

Evaluation, Strength, and Relevance of Variables of Boolean Functions. - Peter L. Hammer; Alexander Kogan; Uriel G. Rothblum (SIAM J. Discret. Math., 2000)

Convexity and logical analysis of data. - Oya Ekin; Peter L. Hammer; Alexander Kogan (Theor. Comput. Sci., 2000)

An Implementation of Logical Analysis of Data. - Endre Boros; Peter L. Hammer; Toshihide Ibaraki; Alexander Kogan; Eddy Mayoraz; Ilya B. Muchnik (IEEE Trans. Knowl. Data Eng., 2000)

On functional dependencies in q-Horn theories. - Toshihide Ibaraki; Alexander Kogan; Kazuhisa Makino (Artif. Intell., 2001)

A Satisfiability Formulation of Problems on Level Graphs. - Bert Randerath; Ewald Speckenmeyer; Endre Boros; Peter L. Hammer; Alexander Kogan; Kazuhisa Makino; Bruno Simeone; Ondrej Cepek (Electron. Notes Discret. Math., 2001)

Inferring Minimal Functional Dependencies in Horn and q-Horn Theories. - Toshihide Ibaraki; Alexander Kogan; Kazuhisa Makino (Ann. Math. Artif. Intell., 2003)

Introduction to special volume of Discrete Applied Mathematics. - Martin Anthony; Endre Boros; Peter L. Hammer; Alexander Kogan (Discret. Appl. Math., 2004)

Pareto-optimal patterns in logical analysis of data. - Peter L. Hammer; Alexander Kogan; Bruno Simeone; Sándor Szedmák (Discret. Appl. Math., 2004)

Restoring auditor credibility: tertiary monitoring and logging of continuous assurance systems. - Michael G. Alles; Alexander Kogan; Miklos A. Vasarhelyi (Int. J. Account. Inf. Syst., 2004)

Reply to the discussions of "Restoring Auditor Credibility: Tertiary Monitoring and Logging of Continuous Assurance Systems". - Michael G. Alles; Alexander Kogan; Miklos A. Vasarhelyi (Int. J. Account. Inf. Syst., 2004)

Blogging Your PACS. - Pattanasak Mongkolwat; Alexander Kogan; Jennifer Koh; David S. Channin (J. Digit. Imaging, 2005)

Financial Reporting and Auditing Agent with Net Knowledge (FRAANK) and eXtensible Business Reporting Language (XBRL). - Matthew Bovee; Alexander Kogan; Kay M. Nelson; Rajendra P. Srivastava; Miklos A. Vasarhelyi (J. Inf. Syst., 2005)

Preface. - Martin Anthony; Endre Boros; Peter L. Hammer; Alexander Kogan (Discret. Appl. Math., 2006)

Modeling country risk ratings using partial orders. - Peter L. Hammer; Alexander Kogan; Miguel A. Lejeune (Eur. J. Oper. Res., 2006)

Continuous monitoring of business process controls: A pilot implementation of a continuous auditing system at Siemens. - Michael G. Alles; Gerard Brennan; Alexander Kogan; Miklos A. Vasarhelyi (Int. J. Account. Inf. Syst., 2006)

Logical analysis of data - the vision of Peter L. Hammer. - Gabriela Alexe; Sorin Alexe; Tibérius O. Bonates; Alexander Kogan (Ann. Math. Artif. Intell., 2007)

Comprehensive vs. comprehensible classifiers in logical analysis of data. - Gabriela Alexe; Sorin Alexe; Peter L. Hammer; Alexander Kogan (Discret. Appl. Math., 2008)

Preface. - Martin Anthony; Endre Boros; Alexander Kogan (Discret. Appl. Math., 2008)

Maximum patterns in datasets. - Tibérius O. Bonates; Peter L. Hammer; Alexander Kogan (Discret. Appl. Math., 2008)

Exploiting comparative advantage: A paradigm for value added research in accounting information systems. - Michael G. Alles; Alexander Kogan; Miklos A. Vasarhelyi (Int. J. Account. Inf. Syst., 2008)

Putting Continuous Auditing Theory into Practice: Lessons from Two Pilot Implementations. - Michael G. Alles; Alexander Kogan; Miklos A. Vasarhelyi (J. Inf. Syst., 2008)

A subclass of Horn CNFs optimally compressible in polynomial time. - Endre Boros; Ondrej Cepek; Alexander Kogan; Petr Kucera (Ann. Math. Artif. Intell., 2009)

Exclusive and essential sets of implicates of Boolean functions. - Endre Boros; Ondrej Cepek; Alexander Kogan; Petr Kucera (Discret. Appl. Math., 2010)

Assurance on XBRL instance document: A conceptual framework of assertions. - Rajendra P. Srivastava; Alexander Kogan (Int. J. Account. Inf. Syst., 2010)

Response to discussions on "Assurance on XBRL Instance Document: A Conceptual Framework of Assertions". - Rajendra P. Srivastava; Alexander Kogan (Int. J. Account. Inf. Syst., 2010)

Logical analysis of data: classification with justification. - Endre Boros; Yves Crama; Peter L. Hammer; Toshihide Ibaraki; Alexander Kogan; Kazuhisa Makino (Ann. Oper. Res., 2011)

Reverse-engineering country risk ratings: a combinatorial non-recursive model. - Peter Ladislaw Hammer; Alexander Kogan; Miguel A. Lejeune (Ann. Oper. Res., 2011)

A logical analysis of banks' financial strength ratings. - Peter L. Hammer; Alexander Kogan; Miguel A. Lejeune (Expert Syst. Appl., 2012)

Northwestern University Schizophrenia Data and Software Tool (NUSDAST). - Lei Wang 032; Alexander Kogan; Derin J. Cobia; Kathryn I. Alpert; Anthony Kolasny; Michael I. Miller; Daniel S. Marcus (Frontiers Neuroinformatics, 2013)

Collaborative design research: Lessons from continuous auditing. - Michael G. Alles; Alexander Kogan; Miklos A. Vasarhelyi (Int. J. Account. Inf. Syst., 2013)

A Predictive Ordered Logistic Regression Model as a Tool for Quality Review of Control Risk Assessments. - Hussein Issa; Alexander Kogan (J. Inf. Syst., 2014)

Development of an Anomaly Detection Model for a Bank's Transitory Account System. - Yongbum Kim; Alexander Kogan (J. Inf. Syst., 2014)

Threshold Boolean form for joint probabilistic constraints with random technology matrix. - Alexander Kogan; Miguel A. Lejeune (Math. Program., 2014)

Using XBRL to Conduct a Large-Scale Study of Discrepancies between the Accounting Numbers in Compustat and SEC 10-K Filings. - Roman Chychyla; Alexander Kogan (J. Inf. Syst., 2015)

Exception Prioritization in the Continuous Auditing Environment: A Framework and Experimental Evaluation. - Pei Li; David Y. Chan; Alexander Kogan (J. Inf. Syst., 2016)

Erratum to: Threshold Boolean form for joint probabilistic constraints with random technology matrix. - Alexander Kogan; Miguel A. Lejeune; James R. Luedtke (Math. Program., 2016)

SchizConnect: Mediating neuroimaging databases on schizophrenia and related disorders for large-scale integration. - Lei Wang 032; Kathryn I. Alpert; Vince D. Calhoun; Derin J. Cobia; David B. Keator; Margaret D. King; Alexander Kogan; Drew Landis; Marcelo Tallis; Matthew D. Turner; Steven G. Potkin; Jessica A. Turner; et al. (NeuroImage, 2016)

The Northwestern University Neuroimaging Data Archive (NUNDA). - Kathryn I. Alpert; Alexander Kogan; Todd B. Parrish; Daniel S. Marcus; Lei Wang 032 (NeuroImage, 2016)

Northwestern University schizophrenia data sharing for SchizConnect: A longitudinal dataset for large-scale integration. - Alexander Kogan; Kathryn I. Alpert; José Luis Ambite; Daniel S. Marcus; Lei Wang 032 (NeuroImage, 2016)

Impact of business analytics and enterprise systems on managerial accounting. - Deniz Appelbaum; Alexander Kogan; Miklos A. Vasarhelyi; Zhaokai Yan (Int. J. Account. Inf. Syst., 2017)

Annual Editor Report. - Alexander Kogan; Patrick R. Wheeler (J. Inf. Syst., 2017)

Designing confidentiality-preserving Blockchain-based transaction processing systems. - YunSen Wang; Alexander Kogan (Int. J. Account. Inf. Syst., 2018)

Cloud-Based In-Memory Columnar Database Architecture for Continuous Audit Analytics. - YunSen Wang; Alexander Kogan (J. Inf. Syst., 2020)

Privacy-Preserving Information Sharing within an Audit Firm. - Alexander Kogan; Cheng Yin (J. Inf. Syst., 2021)

NeuroBridge: a prototype platform for discovery of the long-tail neuroimaging data. - Lei Wang 032; José Luis Ambite; Abhishek M. Appaji; Janine Bijsterbosch; Jérôme Dockès; Rick Herrick; Alexander Kogan; Howard Lander; Daniel S. Marcus; Stephen Moore; Jean-Baptiste Poline; Arcot Rajasekar; et al. (Frontiers Neuroinformatics, 2023)

External Nonfinancial Measures in Substantive Analytical Procedures: Contributions of Weather Information. - Kyunghee Yoon; Alexander Kogan; Miklos A. Vasarhelyi; Tim Pearce (J. Inf. Syst., 2024)