Alexander Kogan

Publication Activity (10 Years)

Years Active: 1992-2024
Publications (10 Years): 12

Top Topics

Regression Model

Threshold Functions

Top Venues

Int. J. Account. Inf. Syst.

Publications

Kyunghee Yoon, Alexander Kogan, Miklos A. Vasarhelyi, Tim Pearce
External Nonfinancial Measures in Substantive Analytical Procedures: Contributions of Weather Information. J. Inf. Syst. 38 (2) (2024)
Lei Wang, 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, Satya S. Sahoo, Matthew D. Turner, Xiaochen Wang, Yue Wang, Jessica A. Turner
NeuroBridge: a prototype platform for discovery of the long-tail neuroimaging data. Frontiers Neuroinformatics 17 (2023)
Alexander Kogan, Cheng Yin
Privacy-Preserving Information Sharing within an Audit Firm. J. Inf. Syst. 35 (2) (2021)
YunSen Wang, Alexander Kogan
Cloud-Based In-Memory Columnar Database Architecture for Continuous Audit Analytics. J. Inf. Syst. 34 (2) (2020)
YunSen Wang, Alexander Kogan
Designing confidentiality-preserving Blockchain-based transaction processing systems. Int. J. Account. Inf. Syst. 30 (2018)
Deniz Appelbaum, Alexander Kogan, Miklos A. Vasarhelyi, Zhaokai Yan
Impact of business analytics and enterprise systems on managerial accounting. Int. J. Account. Inf. Syst. 25 (2017)
Alexander Kogan, Patrick R. Wheeler
Annual Editor Report. J. Inf. Syst. 31 (3) (2017)
Kathryn I. Alpert, Alexander Kogan, Todd B. Parrish, Daniel S. Marcus, Lei Wang
The Northwestern University Neuroimaging Data Archive (NUNDA). NeuroImage 124 (2016)
Pei Li, David Y. Chan, Alexander Kogan
Exception Prioritization in the Continuous Auditing Environment: A Framework and Experimental Evaluation. J. Inf. Syst. 30 (2) (2016)
Alexander Kogan, Miguel A. Lejeune, James R. Luedtke
Erratum to: Threshold Boolean form for joint probabilistic constraints with random technology matrix. Math. Program. 155 (1-2) (2016)
Lei Wang, 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, José Luis Ambite
SchizConnect: Mediating neuroimaging databases on schizophrenia and related disorders for large-scale integration. NeuroImage 124 (2016)
Alexander Kogan, Kathryn I. Alpert, José Luis Ambite, Daniel S. Marcus, Lei Wang
Northwestern University schizophrenia data sharing for SchizConnect: A longitudinal dataset for large-scale integration. NeuroImage 124 (2016)
Roman Chychyla, Alexander Kogan
Using XBRL to Conduct a Large-Scale Study of Discrepancies between the Accounting Numbers in Compustat and SEC 10-K Filings. J. Inf. Syst. 29 (1) (2015)
Hussein Issa, Alexander Kogan
A Predictive Ordered Logistic Regression Model as a Tool for Quality Review of Control Risk Assessments. J. Inf. Syst. 28 (2) (2014)
Yongbum Kim, Alexander Kogan
Development of an Anomaly Detection Model for a Bank's Transitory Account System. J. Inf. Syst. 28 (1) (2014)
Alexander Kogan, Miguel A. Lejeune
Threshold Boolean form for joint probabilistic constraints with random technology matrix. Math. Program. 147 (1-2) (2014)
Michael G. Alles, Alexander Kogan, Miklos A. Vasarhelyi
Collaborative design research: Lessons from continuous auditing. Int. J. Account. Inf. Syst. 14 (2) (2013)
Lei Wang, Alexander Kogan, Derin J. Cobia, Kathryn I. Alpert, Anthony Kolasny, Michael I. Miller, Daniel S. Marcus
Northwestern University Schizophrenia Data and Software Tool (NUSDAST). Frontiers Neuroinformatics 7 (2013)
Peter L. Hammer, Alexander Kogan, Miguel A. Lejeune
A logical analysis of banks' financial strength ratings. Expert Syst. Appl. 39 (9) (2012)
Peter Ladislaw Hammer, Alexander Kogan, Miguel A. Lejeune
Reverse-engineering country risk ratings: a combinatorial non-recursive model. Ann. Oper. Res. 188 (1) (2011)
Endre Boros, Yves Crama, Peter L. Hammer, Toshihide Ibaraki, Alexander Kogan, Kazuhisa Makino
Logical analysis of data: classification with justification. Ann. Oper. Res. 188 (1) (2011)
Rajendra P. Srivastava, Alexander Kogan
Assurance on XBRL instance document: A conceptual framework of assertions. Int. J. Account. Inf. Syst. 11 (3) (2010)
Rajendra P. Srivastava, Alexander Kogan
Response to discussions on "Assurance on XBRL Instance Document: A Conceptual Framework of Assertions". Int. J. Account. Inf. Syst. 11 (3) (2010)
Endre Boros, Ondrej Cepek, Alexander Kogan, Petr Kucera
Exclusive and essential sets of implicates of Boolean functions. Discret. Appl. Math. 158 (2) (2010)
Endre Boros, Ondrej Cepek, Alexander Kogan, Petr Kucera
A subclass of Horn CNFs optimally compressible in polynomial time. Ann. Math. Artif. Intell. 57 (3-4) (2009)
Gabriela Alexe, Sorin Alexe, Peter L. Hammer, Alexander Kogan
Comprehensive vs. comprehensible classifiers in logical analysis of data. Discret. Appl. Math. 156 (6) (2008)
Michael G. Alles, Alexander Kogan, Miklos A. Vasarhelyi
Exploiting comparative advantage: A paradigm for value added research in accounting information systems. Int. J. Account. Inf. Syst. 9 (4) (2008)
Tibérius O. Bonates, Peter L. Hammer, Alexander Kogan
Maximum patterns in datasets. Discret. Appl. Math. 156 (6) (2008)
Michael G. Alles, Alexander Kogan, Miklos A. Vasarhelyi
Putting Continuous Auditing Theory into Practice: Lessons from Two Pilot Implementations. J. Inf. Syst. 22 (2) (2008)
Martin Anthony, Endre Boros, Alexander Kogan
Preface. Discret. Appl. Math. 156 (6) (2008)
Gabriela Alexe, Sorin Alexe, Tibérius O. Bonates, Alexander Kogan
Logical analysis of data - the vision of Peter L. Hammer. Ann. Math. Artif. Intell. 49 (1-4) (2007)
Michael G. Alles, Gerard Brennan, Alexander Kogan, Miklos A. Vasarhelyi
Continuous monitoring of business process controls: A pilot implementation of a continuous auditing system at Siemens. Int. J. Account. Inf. Syst. 7 (2) (2006)
Martin Anthony, Endre Boros, Peter L. Hammer, Alexander Kogan
Preface. Discret. Appl. Math. 154 (7) (2006)
Peter L. Hammer, Alexander Kogan, Miguel A. Lejeune
Modeling country risk ratings using partial orders. Eur. J. Oper. Res. 175 (2) (2006)
Matthew Bovee, Alexander Kogan, Kay M. Nelson, Rajendra P. Srivastava, Miklos A. Vasarhelyi
Financial Reporting and Auditing Agent with Net Knowledge (FRAANK) and eXtensible Business Reporting Language (XBRL). J. Inf. Syst. 19 (1) (2005)
Pattanasak Mongkolwat, Alexander Kogan, Jennifer Koh, David S. Channin
Blogging Your PACS. J. Digit. Imaging 18 (4) (2005)
Michael G. Alles, Alexander Kogan, Miklos A. Vasarhelyi
Restoring auditor credibility: tertiary monitoring and logging of continuous assurance systems. Int. J. Account. Inf. Syst. 5 (2) (2004)
Peter L. Hammer, Alexander Kogan, Bruno Simeone, Sándor Szedmák
Pareto-optimal patterns in logical analysis of data. Discret. Appl. Math. 144 (1-2) (2004)
Martin Anthony, Endre Boros, Peter L. Hammer, Alexander Kogan
Introduction to special volume of Discrete Applied Mathematics. Discret. Appl. Math. 144 (1-2) (2004)
Michael G. Alles, Alexander Kogan, Miklos A. Vasarhelyi
Reply to the discussions of "Restoring Auditor Credibility: Tertiary Monitoring and Logging of Continuous Assurance Systems". Int. J. Account. Inf. Syst. 5 (2) (2004)
Toshihide Ibaraki, Alexander Kogan, Kazuhisa Makino
Inferring Minimal Functional Dependencies in Horn and q-Horn Theories. Ann. Math. Artif. Intell. 38 (4) (2003)
Toshihide Ibaraki, Alexander Kogan, Kazuhisa Makino
On functional dependencies in q-Horn theories. Artif. Intell. 131 (1-2) (2001)
Bert Randerath, Ewald Speckenmeyer, Endre Boros, Peter L. Hammer, Alexander Kogan, Kazuhisa Makino, Bruno Simeone, Ondrej Cepek
A Satisfiability Formulation of Problems on Level Graphs. Electron. Notes Discret. Math. 9 (2001)
Endre Boros, Yves Crama, Oya Ekin, Peter L. Hammer, Toshihide Ibaraki, Alexander Kogan
Boolean Normal Forms, Shellability, and Reliability Computations. SIAM J. Discret. Math. 13 (2) (2000)
Kay M. Nelson, Alexander Kogan, Rajendra P. Srivastava, Miklos A. Vasarhelyi, Hai Lu
Virtual auditing agents: the EDGAR Agent challenge. Decis. Support Syst. 28 (3) (2000)
Oya Ekin, Peter L. Hammer, Alexander Kogan
Convexity and logical analysis of data. Theor. Comput. Sci. 244 (1-2) (2000)
Endre Boros, Peter L. Hammer, Toshihide Ibaraki, Alexander Kogan, Eddy Mayoraz, Ilya B. Muchnik
An Implementation of Logical Analysis of Data. IEEE Trans. Knowl. Data Eng. 12 (2) (2000)
Peter L. Hammer, Alexander Kogan, Uriel G. Rothblum
Evaluation, Strength, and Relevance of Variables of Boolean Functions. SIAM J. Discret. Math. 13 (3) (2000)
Toshihide Ibaraki, Alexander Kogan, Kazuhisa Makino
Functional Dependencies in Horn Theories. Artif. Intell. 108 (1-2) (1999)
Oya Ekin, Peter L. Hammer, Alexander Kogan
On Connected Boolean Functions. Discret. Appl. Math. (1999)
Alexander Kogan, Ephraim F. Sudit, Miklos A. Vasarhelyi
Continuous Online Auditing: A Program of Research. J. Inf. Syst. 13 (2) (1999)
Endre Boros, Ondrej Cepek, Alexander Kogan
Horn Minimization by Iterative Decomposition. Ann. Math. Artif. Intell. 23 (3-4) (1998)
Kay M. Nelson, Alexander Kogan, Rajendra P. Srivastava, Miklos A. Vasarhelyi
Virtual Auditing Agents: The Edgar Agent Example. HICSS (4) (1998)
Endre Boros, Peter L. Hammer, Toshihide Ibaraki, Alexander Kogan
Logical analysis of numerical data. Math. Program. 79 (1997)
Russell Greiner, Adam J. Grove, Alexander Kogan
Knowing what doesn't Matter: Exploiting the Omission of Irrelevant Data. Artif. Intell. 97 (1-2) (1997)
Glenn Shafer, Alexander Kogan, Peter Spirtes
Vanishing TETRAD Differences and Model Structure. Int. J. Uncertain. Fuzziness Knowl. Based Syst. 4 (3) (1996)
Peter L. Hammer, Alexander Kogan
Essential and redundant rules in Horn knowledge bases. Decis. Support Syst. 16 (2) (1996)
Russell Greiner, Adam J. Grove, Alexander Kogan
Exploiting the Omission of Irrelevant Data. ICML (1996)
Peter L. Hammer, Alexander Kogan
Quasi-Acyclic Propositional Horn Knowledge Bases: Optimal Compression. IEEE Trans. Knowl. Data Eng. 7 (5) (1995)
Alexander Kogan
on the Essential Test Sets of Discrete Matrices. Discret. Appl. Math. 60 (1-3) (1995)
Endre Boros, Vladimir Gurvich, Peter L. Hammer, Toshihide Ibaraki, Alexander Kogan
Decomposability of Partially Defined Boolean Functions. Discret. Appl. Math. 62 (1-3) (1995)
Peter L. Hammer, Alexander Kogan
Essential and redundant rules in Horn knowledge bases. HICSS (3) (1995)
Peter L. Hammer, Alexander Kogan
Graph-Based Methods for Horn Knowledge Compressiom. HICSS (3) (1994)
Peter L. Hammer, Alexander Kogan
Optimal Compression of Propositional Horn Knowledge Bases: Complexity and Approximation. Artif. Intell. 64 (1) (1993)
Peter L. Hammer, Alexander Kogan
Horn Functions and Their DNFs. Inf. Process. Lett. 44 (1) (1992)