Abhaya Nayak

Associate Professor

  • 390 Citations
  • 9 h-Index
19942019

Research output per year

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Research Outputs

Abduction without minimality

Nayak, A. C. & Foo, N. Y., 1999, Advanced Topics in Artificial Intelligence: 12th Australian Joint Conference on Artificial Intelligence, AI’99 Sydney, Australia, December 6–10, 1999 Proceedings. Foo, N. (ed.). Berlin: Springer, Springer Nature, p. 365-377 13 p. (Lecture Notes in Computer Science; vol. 1747).

Research output: Chapter in Book/Report/Conference proceedingChapter

2 Citations (Scopus)

Academic integrity: bottom up

Nayak, A., Richards, D., Saddiqui, S., Homewood, J., White, F., McGuigan, N., Taylor, M. & Sureshkumar, P., 2013, From policy to practice - bridging the gap: a collection of talks presented at the 6APCEI. Nayak, A. & Saddiqui, S. (eds.). Sydney: Macquarie University, p. 41-58 18 p.

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

Open Access
File
108 Downloads (Pure)

A causal model for fluctuating sugar levels in diabetes patients

Chhogyal, K., Nayak, A., Schwitter, R. & Sattar, A., 2012, In : Australasian Medical Journal. 5, 9, p. 497-502 6 p.

Research output: Contribution to journalArticle

Acceptance without minimality

Nayak, A. C., 2000, Logics in Artificial Intelligence : European Workshop, JELIA 2000 Malaga, Spain, September 29-October 2, 2000 Proceedings. Ojeda-Aciego, M., de Guzman, I. P., Brewka, G. & Pereira, L. M. (eds.). Berlin: Springer, Springer Nature, Vol. 1919. p. 163-178 16 p.

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

2 Citations (Scopus)

Action localness, genericity and invariants in STRIPS

Foo, NY., Nayak, A., Pagnucco, M., Peppas, P. & Zhang, Y., 1995, IJCAI-95 - proceedings of the 14th international joint conference on artificial intelligence, vols 1 and 2. San Francisco, CA: MORGAN KAUFMANN PUB INC, p. 549-554 6 p. (INTERNATIONAL JOINT CONFERENCE ON ARTIFICIAL INTELLIGENCE).

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

AI 2013: advances in artificial intelligence : 26th Australasian Joint Conference, Dunedin, New Zealand, December 1-6, 2013 : proceedings

Cranefield, S. (ed.) & Nayak, A. (ed.), 2013, Heidelberg: Springer, Springer Nature. 516 p. (Lecture notes in computer science; vol. 8272)

Research output: Book/ReportEdited Book/Anthology

An empirical study of a simple naive Bayes classifier based on ranking functions

Chhogyal, K. & Nayak, A., 2016, AI 2016: Advances in Artificial Intelligence - 29th Australasian Joint Conference, Proceedings. Cham, Switzerland: Springer, Springer Nature, Vol. 9992 LNAI. p. 324-331 8 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 9992 LNAI).

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

6 Citations (Scopus)

An evolutionary GA-based approach for community detection in IoT

Mishra, S., Hota, C., Kumar, L. & Nayak, A., 19 Jun 2019, In : IEEE Access. 7, p. 100512-100534 23 p.

Research output: Contribution to journalArticle

Open Access
File
10 Downloads (Pure)

A notion of correctness with theories containing theoretical terms

Kwok, R. B. H., Nayak, A. & Foo, N., 1997, Advanced Topics in Artificial Intelligence - 10th Australian Joint Conference on Artificial Intelligence, AI 1997, Proceedings. Sattar, A. (ed.). Berlin; New York: Springer, Springer Nature, Vol. 1342. p. 217-226 10 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 1342).

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

Approaches for semantic interoperability between domain ontologies

Orgun, B., Dras, M., Nayak, A. & James, G., 2006, Advances in ontologies 2006: Proceedings of the second Australasian ontology workshop (AOW 2006). Orgun, M. A. & Meyer, T. (eds.). Sydney: Australian Computer Society, Vol. 72. p. 41-50 10 p.

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

Approaches for semantic interoperability between domain ontologies

Orgun, B., Dras, M., Nayak, A. & James, G., Jul 2008, In : Expert Systems. 25, 3, p. 179-196 18 p.

Research output: Contribution to journalArticle

12 Citations (Scopus)

A simple causal model for glucose metabolism in diabetes patients

Chhogyal, K., Nayak, A., Schwitter, R. & Sattar, A., 2011, Proceedings of the First Australian Workshop on Artificial Intelligence in Health (AIH 2011), held in conjunction with the 24th Australasian Joint Conference on Artificial Intelligence (AI 2011), 5th December, Perth, Australia. The Australian e-Health Research Centre, p. 9-18 10 p.

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

A syntax-based approach to reasoning about action and belief update

Vo, Q. B., Nayak, A. & Foo, N., Apr 2006, In : Journal of Logic and Computation. 16, 3, p. 315-338 24 p.

Research output: Contribution to journalArticle

1 Citation (Scopus)

A syntax-based approach to reasoning about actions and events

Vo, Q. B., Nayak, A. & Foo, N., 2003, Logic for Programming, Artificial Intelligence, and Reasoning. Carbonell, J. G. & Siekmann, J. (eds.). Berlin; Heidelberg: Springer, Springer Nature, Vol. 2850. p. 274-288 15 p. (Lecture Notes in Computer Science; vol. 2850).

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

A top-down approach for hierarchical cluster exploration by visualization

Zhang, K. B., Orgun, M. A., Busch, P. A. & Nayak, A. C., 2010, Advanced Data Mining and Applications - 6th International Conference, ADMA 2010, Proceedings. Cao, L., Feng, Y. & Zhong, J. (eds.). PART 1 ed. Berlin ; New York: Springer, Springer Nature, Vol. 6440 LNAI. p. 497-508 12 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 6440 LNAI, no. PART 1).

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

2 Citations (Scopus)

A unifying framework for probabilistic belief revision

Zhuang, Z., Delgrande, J. P., Nayak, A. & Sattar, A., 2017, Proceedings of the Twenty-Sixth International Joint Conference on Artificial Intelligence (IJCAI-17). Sierra, C. (ed.). California: International Joint Conferences on Artificial Intelligence, p. 1370-1376 7 p.

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

3 Citations (Scopus)

A unifying semantics for causal ramifications

Prokopenko, M., Pagnucco, M., Peppas, P. & Nayak, A., 2000, PRICAI 2000, Topics in Artificial Intelligence - 6th Pacific Rim International Conference on Artificial Intelligence, Proceedings. Berlin; Heidelberg: Springer, Springer Nature, Vol. 1886 LNAI. p. 38-49 12 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 1886 LNAI).

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

2 Citations (Scopus)

A value-based trust assessment model for multi-agent systems

Chhogyal, K., Nayak, A., Ghose, A. & Dam, H. K., Aug 2019, Proceedings of the Twenty-Eighth International Joint Conference on Artificial Intelligence (IJCAI-2019). Kraus, S. (ed.). California: International Joint Conferences on Artificial Intelligence, p. 194-200 7 p.

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

Belief change and non-monotonic reasoning sans compactness

S. Ribeiro, J., Nayak, A. & Wassermann, R., 23 Jul 2019, Proceedings of the Thirty-Third AAAI Conference on Artificial Intelligence: AAAI 2019. California, USA: Association for the Advancement of Artificial Intelligence, p. 3019-3026 8 p. (AAAI Conference on Artificial Intelligence; vol. 33, no. 1).

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

Belief change as change in epistemic entrenchment

Nayak, AC., Nelson, P. & Polansky, H., Nov 1996, In : Synthese. 109, 2, p. 143-174 32 p.

Research output: Contribution to journalArticle

Open Access

Belief erasure using partial imaging

Ramachandran, R., Nayak, A. C. & Orgun, M. A., 2010, AI 2010: Advances in Artificial Intelligence - 23rd Australasian Joint Conference, Proceedings. Li, J. (ed.). Berlin: Springer, Springer Nature, Vol. 6464 LNAI. p. 52-61 10 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 6464 LNAI).

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

3 Citations (Scopus)

Belief update without compactness in non-finitary languages

S. Ribeiro, J., Nayak, A. & Wassermann, R., Aug 2019, Proceedings of the Twenty Eighth International Joint Conference on Artificial Intelligence (IJCAI-2019). Kraus, S. (ed.). California: International Joint Conferences on Artificial Intelligence, p. 1858-1864 7 p.

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

Biomarker information extraction tool (BIET) development using natural language processing and machine learning

Islam, M. T., Shaikh, M., Nayak, A. & Ranganathan, S., 2010, ICWET 2010 - International Conference and Workshop on Emerging Trends in Technology 2010, Conference Proceedings. New York: ACM, p. 121-126 6 p.

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

7 Citations (Scopus)

Capturing context in causal propagation

Prokopenko, M., Pagnucco, M., Peppas, P. & Nayak, A., 2001, Proceedings Of The Fourth International Workshop On Nonmonotonic Reasoning, Action and Change. Thielscher, M. & William, M-A. (eds.). San Francisco: Morgan Kaufmann Publishers, p. 95-102 8 p.

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

Causal basis for probabilistic belief change: distance vs. closeness

Mishra, S. & Nayak, A., 2016, Multi-disciplinary Trends in Artificial Intelligence - 10th International Workshop, MIWAI 2016, Proceedings. Sombattheera, C., Stolzenburg, F., Lin, F. & Nayak, A. (eds.). Cham, Switzerland: Springer, Springer Nature, Vol. 10053 LNAI. p. 112-125 14 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 10053 LNAI).

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

1 Citation (Scopus)

Causal propagation semantics—a study

Prokopenko, M., Pagnucco, M., Peppas, P. & Nayak, A., 1999, Advanced Topics in Artificial Intelligence: 12th Australian Joint Conference on Artificial Intelligence, AI’99 Sydney, Australia, December 6–10, 1999 Proceedings. Foo, N. (ed.). Berlin: Springer, Springer Nature, p. 378-392 15 p. (Lecture Notes in Computer Science; vol. 1747).

Research output: Chapter in Book/Report/Conference proceedingChapter

3 Citations (Scopus)

Coherence measure based on average use of formulas

Kwok, R., Nayak, A. & Foo, N., 1998, PRICAI'98: Topics in Artificial Intelligence: 5th Pacific Rim International Conference on Artificial Intelligence Singapore, November 22–27, 1998 Proceedings. Lee, H-Y. & Motoda, H. (eds.). Berlin: Springer, Springer Nature, p. 553-564 12 p. (Lecture Notes in Computer Science; vol. 1531).

Research output: Chapter in Book/Report/Conference proceedingChapter

2 Citations (Scopus)

Coherence of laws

Kwok, R., Foo, N. Y. & Nayak, A. C., 2003, In : IJCAI International Joint Conference on Artificial Intelligence. p. 1400-1401 2 p.

Research output: Contribution to journalArticle

1 Citation (Scopus)

Conservative belief change

Delgrande, J. P., Nayak, A. C. & Pagnucco, M., 2004, Proceedings - Nineteenth National Conference on Artificial Intelligence (AAAI-04): Sixteenth Innovative Applications of Artificial Intelligence Conference (IAAI-2004). Menlo Park, CL, London: Association for the Advancement of Artificial Intelligence, p. 251-256 6 p.

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

1 Citation (Scopus)

Conservative belief revision

Delgrande, J. P., Nayak, A. C. & Pagnucco, M., 2004, Proceedings: Nineteenth National Conference on Artificial Intelligence (AAAI-04) : Sixteenth Innovative Applications of Artificial Intelligence Conference (IAAI-04). McGuinness, D. L. & Ferguson, G. (eds.). California, USA: Association for the Advancement of Artificial Intelligence, p. 251-256 6 p.

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

DASMAS: dialogue based automation of semantic interoperability in multi agent systems

Orgun, B., Dras, M., Cassidy, S. & Nayak, A., 2005, Advances in ontologies 2005: proceedings of the Australasian Ontology Workshop (AOW 2005), Sydney, Australia, 6 December 2005. Meyer, T. & Orgun, M. A. (eds.). Australia: Australian Computer Society, p. 75-82 8 p. (Conferences in research and practice in information technology; vol. 58).

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

Diagrammatic proofs

Foo, N. Y., Pagnucco, M. & Nayak, A. C., 1999, In : IJCAI International Joint Conference on Artificial Intelligence. 1, p. 378-383 6 p.

Research output: Contribution to journalArticle

2 Citations (Scopus)

Distributed genetic algorithm on graphX

Mishra, S., Lee, Y. C. & Nayak, A., 2016, AI 2016: Advances in Artificial Intelligence - 29th Australasian Joint Conference, Proceedings. Cham, Switzerland: Springer, Springer Nature, Vol. 9992 LNAI. p. 548-554 7 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 9992 LNAI).

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

1 Citation (Scopus)

Dynamic belief revision operators

Nayak, A. C., Pagnucco, M. & Peppas, P., Jun 2003, In : Artificial Intelligence. 146, 2, p. 193-228 36 p.

Research output: Contribution to journalArticle

75 Citations (Scopus)

Extracting biomarker information applying natural language processing and machine learning

Islam, M. T., Shaikh, M., Nayak, A. & Ranganathan, S., 2010, 2010 4th International Conference on Bioinformatics and Biomedical Engineering, iCBBE 2010. Piscataway, NJ: Institute of Electrical and Electronics Engineers (IEEE), p. 1-4 4 p. 5514717

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

Open Access
File
1 Citation (Scopus)
36 Downloads (Pure)

Forgetting and knowledge update

Nayak, A., Chen, Y. & Lin, F., 2006, AI 2006: Advances in Artificial Intelligence - 19th Australian Joint Conference on Artificial Intelligence, Proceedings. Sattar, A. & Kang, B-H. (eds.). Berlin; New York: Springer, Springer Nature, Vol. 4304 LNAI. p. 131-140 10 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 4304 LNAI).

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

9 Citations (Scopus)

Forgetting and Update - an exploration

Nayak, A. C., Chen, Y. & Lin, F., 2007, In : Formal Models of Belief Change in Rational Agents. p. 1-7 7 p.

Research output: Contribution to journalConference paper

Foundational belief change

Nayak, A. C., Oct 1994, In : Journal of Philosophical Logic. 23, 5, p. 495-533 39 p.

Research output: Contribution to journalArticle

22 Citations (Scopus)

From policy to practice - bridging the gap: a collection of talks presented at the 6APCEI

Nayak, A. (ed.) & Saddiqui, S. (ed.), 2013, Sydney: Macquarie University. 273 p.

Research output: Book/ReportEdited Book/Anthology

Geospatial editing over a federated cloud geodatabase for the state of NSW

Janakiraman, K. K., Orgun, M. A. & Nayak, A., 2010, 18th ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems, ACM SIGSPATIAL GIS 2010. New York: ACM, p. 144-151 8 p.

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

2 Citations (Scopus)

Gricean belief change

Delgrande, J. P., Nayak, A. C. & Pagnucco, M., Feb 2005, In : Studia Logica. 79, 1, p. 97-113 17 p.

Research output: Contribution to journalArticle

5 Citations (Scopus)

Increasing believability: agents that justify their actions

Pisan, Y. & Nayak, A., Dec 2001, IEEE International Conference on Fuzzy Systems. Liu, Z-Q. (ed.). Piscataway, N.J.: Institute of Electrical and Electronics Engineers (IEEE), Vol. 3. p. 1347-1350 4 p. 1008907

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

2 Citations (Scopus)

Intelligent agent system for bio-medical literature mining

Islam, M. T., Bollina, D., Nayak, A. & Ranganathan, S., 2007, ICICT 2007: Proceedings of International Conference on Information and Communication Technology. Kabir, S. M. L. (ed.). Dhaka, Bangladesh: ICICT, p. 57-63 7 p. 4261365

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

Open Access
File
12 Downloads (Pure)

Interoperability in Heterogeneous Medical Information Systems using Smart Mobile Agents and HL7 (eMAGS)

Orgun, B., Pisan, Y., Nayak, A. & Vu, J., 2003, p. 127-130. 4 p.

Research output: Contribution to conferenceAbstract

Is revision a special kind of update?

Nayak, A. C., 2011, AI 2011: Advances in Artificial Intelligence - 24th Australasian Joint Conference, Proceedings. Wang, D. & Reynolds, M. (eds.). Heidelberg, Germany ; London: Springer, Springer Nature, Vol. 7106 LNAI. p. 432-441 10 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 7106 LNAI).

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

6 Citations (Scopus)

Iterated belief change based on epistemic entrenchment

Nayak, A. C., Nov 1994, In : Erkenntnis. 41, 3, p. 353-390 38 p.

Research output: Contribution to journalArticle

109 Citations (Scopus)

Iterated belief contraction from first principles

Nayak, A. C., Goebel, R. & Orgun, M. A., 2007, In : IJCAI International Joint Conference on Artificial Intelligence. p. 2568-2573 6 p.

Research output: Contribution to journalArticle

14 Citations (Scopus)

Knowledge representation, reasoning and integration using temporal logic with clocks

Orgun, M. A., Liu, C. & Nayak, A. C., Nov 2008, In : Mathematics in Computer Science. 2, 1, p. 143-163 21 p.

Research output: Contribution to journalArticle

1 Citation (Scopus)