Da Ruan

Research output

Research output per year 1993 2005 2007 2009 2010 2016

• 130 Article
• 75 In-proceedings paper
• 17 Chapter
• 11 Book as author
• 17 More
  • 7 Special issue
  • 5 Book of proceedings
  • 3 BLG - Open report
  • 2 Book as editor

Research output per year

Research output per year

Search results

• 2016

  A new weighting approach based on rough set theory and granular computing for road safety indicators analysis

  Ruan, D., Li, T., Shen, Y., Hermans, E. & Wets, G., 1 Nov 2016, In: Computational Intelligence. 32, 4, p. 517-534 18 p.

  Research output › peer-review

  Open Access
• 2014

  Another paraconsistent algebraic semantics for Lukasiewicz-Pavelka logic

  Rodríguez González, J. T., Turunen, E., Ruan, D. & Montero, J., 1 May 2014, In: Fuzzy sets and systems. 242, p. 132-147 16 p.

  Research output › peer-review

  Open Access
  9 Scopus citations

• Learning and clustering of fuzzy cognitive maps for travel behaviour analysis

  León, M., Mkrtchyan, L., Depaire, B., Ruan, D. & Vanhoof, K., May 2014, In: Knowledge and Information Systems. 39, 2, p. 435-462 28 p.

  Research output › peer-review
  11 Scopus citations
• 2013

  Formal concept analysis based on the topology for attributes of a formal context

  Pei, Z., Ruan, D., Meng, D. & Liu, Z., 1 Jul 2013, In: Information Sciences . 236, p. 66-82 17 p.

  Research output › peer-review
  24 Scopus citations
• 2012

  A comparative study of heterogeneous decision analysis approaches applied to sustainable energy evaluation

  Espinilla, M., Palomares, I., MartÍnez, L. & Ruan, D., Jun 2012, In: International Journal of Uncertainty, Fuzziness and Knowldege-Based Systems. 20, SUPPL. 1, p. 159-174 16 p.

  Research output › peer-review

  Open Access

• A linguistic aggregation operator with three kinds of weights for nuclear safeguards evaluation

  Pei, Z., Ruan, D., Liu, J. & Xu, Y., Apr 2012, In: Knowledge-Based Systems. 28, p. 19-26 8 p.

  Research output › peer-review

  Open Access

• An area defuzzification technique to assess nuclear event reliability data from failure possibilities

  Purba, J. H., Lu, J., Zhang, G. & Ruan, D., Dec 2012, In: International Journal of Computational Intelligence and Applications. 11, 4, 1250022.

  Research output › peer-review
  18 Scopus citations

• A novel approach for safety culture assessment

  Ruan, D., Hardeman, F. & Mkrtchyan, L., Jun 2012, In: International Journal of Uncertainty, Fuzziness and Knowldege-Based Systems. 20, SUPPL. 1, p. 1-15 15 p.

  Research output › peer-review

  Open Access

• A parallel method for computing rough set approximations

  Zhang, J., Li, T., Ruan, D., Gao, Z. & Zhao, C., 1 Jul 2012, In: Information Sciences . 194, p. 209-223 15 p.

  Research output › peer-review

  Open Access

• Clustering of fuzzy cognitive maps for travel behavior analysis

  Mkrtchyan, L., León, M., Depaire, B., Ruan, D. & Vanhoof, K., 2012, Management Intelligent Systems: First International Symposium. Springer Verlag, p. 57-66 10 p. (Advances in Intelligent Systems and Computing; vol. 171 AISC).

  Research output › peer-review

  Open Access

• Consensus clustering based on constrained self-organizing map and improved Cop-Kmeans ensemble in intelligent decision support systems

  Yang, Y., Tan, W., Li, T. & Ruan, D., Aug 2012, In: Knowledge-Based Systems. 32, p. 101-115 15 p.

  Research output › peer-review

  Open Access

• Improved hierarchical fuzzy TOPSIS for road safety performance evaluation

  Bao, Q., Ruan, D., Shen, Y., Hermans, E. & Janssens, D., Aug 2012, In: Knowledge-Based Systems. 32, p. 84-90 7 p.

  Research output › peer-review

  Open Access

• Learning method inspired on swarm intelligence for fuzzy cognitive maps: Travel behaviour modelling

  León, M., Mkrtchyan, L., Depaire, B., Ruan, D., Bello, R. & Vanhoof, K., 2012, Artificial Neural Networks and Machine Learning, ICANN 2012 - 22nd International Conference on Artificial Neural Networks, Proceedings. PART 1 ed. p. 718-725 8 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 7552 LNCS, no. PART 1).

  Research output › peer-review

  Open Access

• Logistics tool selection with two-phase fuzzy multi criteria decision making: A case study for personal digital assistant selection

  Buyukozkan, G., Arsenyan, J. & Ruan, D., Jan 2012, In: Expert Systems with Applications. 39, 1, p. 142-153 12 p.

  Research output › peer-review

  Open Access

• Maintenance of approximations in incomplete ordered decision systems while attribute values coarsening or refining

  Chen, H., Li, T. & Ruan, D., Jul 2012, In: Knowledge-Based Systems. 31, p. 140-161 22 p.

  Research output › peer-review

  Open Access

• Neighborhood rough sets for dynamic data mining

  Zhang, J., Li, T., Ruan, D. & Liu, D., Apr 2012, In: International Journal of Intelligent Systems. 27, 4, p. 317-342 26 p.

  Research output › peer-review

  Open Access

• On α-satisfiability and its α-lock resolution in a finite lattice-valued propositional logic

  He, X., Liu, J., Xu, Y., Martínez, L. & Ruan, D., Jun 2012, In: Logic Journal of the IGPL. 20, 3, p. 579-588 10 p.

  Research output › peer-review

  Open Access

• Rough sets based matrix approaches with dynamic attribute variation in set-valued information systems

  Zhang, J., Li, T., Ruan, D. & Liu, D., Jun 2012, In: International Journal of Approximate Reasoning. 53, 4, p. 620-635 16 p.

  Research output › peer-review

  Open Access

• Using Belief Degree Distributed Fuzzy Cognitive Maps for Energy Policy Evaluation

  Mkrtchyan, L. & Ruan, D., 2012, Handbook on Decision Making: Vol 2: Risk Management in Decision Making. Lu, J., Zhang, G. & Jain, L. (eds.). Vol. 33. p. 39-67 29 p. (Intelligent Systems Reference Library; vol. 33).

  Research output › peer-review
  1 Scopus citations
• 2011

  A data imputation method with support vector machines for activity-based transportation models

  Yang, B., Janssens, D., Ruan, D., Cools, M., Bellemans, T. & Wets, G., 2011, Foundations of Intelligent Systems: Proceedings of the Sixth International Conference on Intelligent Systems and Knowledge Engineering, Shanghai, China, Dec 2011 (ISKE2011). Wang, Y. & Li, T. (eds.). p. 249-257 9 p. (Advances in Intelligent and Soft Computing; vol. 122).

  Research output › peer-review

  Open Access

• A generalized multiple layer data envelopment analysis model for hierarchical structure assessment: A case study in road safety performance evaluation

  Shen, Y., Hermans, E., Ruan, D., Wets, G., Brijs, T. & Vanhoof, K., 2 Jun 2011, In: Expert Systems with Applications. 38, 12, p. 15262-15272

  Research output › peer-review

  Open Access

• Analysis of Smart Grid security standards

  Wang, Y., Ruan, D., Gu, D., Gao, J., Liu, D., Xu, J., Chen, F., Dai, F. & Yang, J., 2011, Proceedings - 2011 IEEE International Conference on Computer Science and Automation Engineering, CSAE 2011. p. 697-701 5 p. 5952941. (Proceedings - 2011 IEEE International Conference on Computer Science and Automation Engineering, CSAE 2011; vol. 4).

  Research output › peer-review

  Open Access

• Approximation Operators, Binary Relation and Basis Algebra in L-fuzzy Rough Sets

  Wu, Z., Li, T., Qin, K. & Ruan, D., 2011, In: Fundamenta Informaticae. 111, 1, p. 47-63 17 p.

  Research output › peer-review

  Open Access

• A vague-rough set approach for uncertain knowledge acquisition

  Feng, L., Li, T., Ruan, D. & Gou, S., 3 Apr 2011, In: Knowledge-Based Systems. 24, 6, p. 837-843

  Research output › peer-review

  Open Access

• Determination of α-resolution in lattice-valued first-order logic LF(X)

  Xu, Y., Liu, J., Ruan, D. & Li, X., 15 May 2011, In: Information Sciences. 181, 10, p. 1836-1862 27 p.

  Research output › peer-review

  Open Access

• Incremental learning optimization on knowledge discovery in dynamic business intelligent systems

  Liu, D., Li, T., Ruan, D. & Zhang, J., 2011, In: Journal of Global Optimization. 51, p. 325-344 20 p.

  Research output › peer-review

  Open Access

• Modeling qualitative data in data envelopment analysis for composite indicators

  Shen, Y., Ruan, D., Hermans, E., Brijs, T., Wets, G. & Vanhoof, K., Mar 2011, In: International Journal of System Assurance Engineering and Management. 2, 1, p. 21-30 10 p.

  Research output › peer-review

  Open Access

• Optimization algorithm for learning consistent belief rule-base from examples

  Liu, J., Martinez, L., Ruan, D., Rodriguez, R. & Calzada, A., Oct 2011, In: Journal of Global Optimization. 51, 2, p. 255-270 16 p.

  Research output › peer-review

  Open Access

• Pipelined functional link artificial recurrent neural network with the decision feedback structure for nonlinear channel equalization

  Zhao, H., Zeng, X., Zhang, J., Li, T., Liu, Y. & Ruan, D., 1 Sep 2011, In: Information Sciences . 181, 17, p. 3677-3692 16 p.

  Research output › peer-review

  Open Access

• Probabilistic model criteria with decision-theoretic rough sets

  Liu, D., Li, T. & Ruan, D., 1 Sep 2011, In: Information Sciences . 181, 17, p. 3709-3722 14 p.

  Research output › peer-review

  Open Access

• Rough sets based incremental rule acquisition in set-valued information systems

  Zhang, J., Li, T. & Ruan, D., 2011, Autonomous Systems: Developments and Trends. Unger, H., Kyamakya, K. & Kacprzyk, J. (eds.). p. 135-146 12 p. (Studies in Computational Intelligence; vol. 391).

  Research output › peer-review

  Open Access

• Supporting nuclear safety culture assessment using Intelligent Decision System software

  Xu, D. L., Ruan, D. & Yang, J. B., 2011, IEEE SSCI 2011 - Symposium Series on Computational Intelligence - MCDM 2011: 2011 IEEE Symposium on Computational Intelligence in Multicriteria Decision-Making. p. 67-72 6 p. 5949281. (IEEE SSCI 2011 - Symposium Series on Computational Intelligence - MCDM 2011: 2011 IEEE Symposium on Computational Intelligence in Multicriteria Decision-Making).

  Research output › peer-review

  Open Access

• Sustainable road transport in the European Union: Changes in undesirable impacts

  Shen, Y., Ruan, D., Hermans, E., Brijs, T., Wets, G. & Vanhoof, K., 1 Dec 2011, In: Transportation Research Record. 2242, p. 37-44 8 p.

  Research output › peer-review

  Open Access

• Using belief degree-distributed fuzzy cognitive maps for safety culture assessment

  Ruan, D. & Mkrtchyan, L., 2011, Practical Applications of Intelligent Systems: Proceedings of the Sixth International Conference on Intelligent Systems and Knowledge Engineering, Shanghai, China, Dec 2011 (ISKE2011). Wang, Y. & Li, T. (eds.). p. 501-510 10 p. (Advances in Intelligent and Soft Computing; vol. 124).

  Research output › peer-review

  Open Access

• Using belief degree-distributed fuzzy cognitive maps in nuclear safety culture assessment

  Ruan, D., Hardeman, F. & Mkrtchyan, L., 2011, 2011 Annual Meeting of the North American Fuzzy Information Processing Society, NAFIPS'2011. 5751916. (Annual Conference of the North American Fuzzy Information Processing Society - NAFIPS).

  Research output › peer-review

  Open Access

• α - Lock resolution method for a lattice-valued first-order logic

  He, X., Xu, Y., Liu, J. & Ruan, D., Oct 2011, In: Engineering Applications of Artificial Intelligence. 24, 7, p. 1274-1280 7 p.

  Research output › peer-review

  Open Access
• 2010

  A comparison study of fuzzy MADM methods in nuclear safeguards evaluation

  Kabak, Ö. & Ruan, D., 10 Sep 2010, In: Journal of Global Optimization. 51, p. 209-226 18 p.

  Research output › peer-review

  Open Access

• A cumulative belief degree-based approach for missing values in nuclear safeguards evaluation

  Kabak, Ö. & Ruan, D., 8 Apr 2010, In: IEEE Transactions on Knowledge and Data Engineering. 23, 10, p. 1441-1454 14 p.

  Research output › peer-review

  Open Access

• A DEA-based malmquist productivity index approach in assessing road safety performance

  Shen, Y., Hermans, E., Ruan, D., Vanhoof, K., Brijs, T. & Wets, G., 2010, Computational Intelligence Foundations and Applications: Proceedings of the 9th International FLINS Conference, FLINS 2010. Ruan, D., Kerre, E. E., Ruan, D., Chen, G., Li, T. & Xu, Y. (eds.). Singapore, Singapore: World Scientific Publishing Co. Pte Ltd, Vol. 1. p. 923-928 6 p. (Computer Engineering and Information Science; no. 4).

  Research output › peer-review

  Open Access

• A heterogeneous evaluation model for assessing sustainable energy: A Belgian case study

  Espinilla, M., Ruan, D., Liu, J. & Martínez, L., 2010, 2010 IEEE World Congress on Computational Intelligence, WCCI 2010. Barcelona, Spain, Vol. 3. p. 227-234 5584801. (2010 IEEE World Congress on Computational Intelligence, WCCI 2010).

  Research output › peer-review

  Open Access

• A hybrid approach for fault tree analysis combining probabilistic method with fuzzy numbers

  Purba, J. H., Lu, J., Ruan, D. & Zhang, G., 2010, Artificial Intelligence and Soft Computing. PART 1 ed. Heidelberg, Germany, Vol. 2. p. 194-201 8 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 6113 LNAI, no. PART 1).

  Research output › peer-review

  Open Access

• A hybrid system of neural networks and rough sets for road safety performance indicators

  Shen, Y., Li, T., Herman, E., Ruan, D., Wets, G., Vanhoof, K., Brijs, T. & Wagemans, J. (Peer reviewer), Jul 2010, In: Soft Computing. 14, 12, p. 1255-1263

  Research output › peer-review

  Open Access

• A linguistic truth-valued intuitionistic fuzzy algebra in incomparable information systems

  Zheng, H., Zou, L. & Ruan, D., Dec 2010, In: ICIC Express Letters. 4, 6 A, p. 2201-2206 6 p.

  Research output › peer-review
  1 Scopus citations

• Alpha-satisfiability and alpha-lock resolution for a lattice-valued logic LP(X)

  He, X., Xu, Y., Li, Y., Liu, J., Martinez, L., Ruan, D. & Wagemans, J. (Peer reviewer), Jun 2010, Hybrid Artificial Intelligence Systems. Heidelberg, Germany, Vol. 2. p. 320-327 (Lecture Notes in Artificial Intelligence; no. 6077).

  Research output › peer-review

• Alpha-satisfiability and alpha-lock resolution for a lattice-valued logic LP(X)

  He, X., Xu, Y., Li, Y., Liu, J., Martinez, L. & Ruan, D., 2010, In: Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics). 6077 LNAI, PART 2, p. 320-327 8 p.

  Research output › peer-review
  8 Scopus citations

• A multi-criteria group decision algorithm for policy analysis

  Shi, Y., van Gasse, B., Ruan, D. & Kerre, E., 2010, Computational Intelligence Foundations and Applications: Proceedings of the 9th International FLINS Conference, FLINS 2010. Ruan, D., Kerre, E. E., Ruan, D., Chen, G., Li, T. & Xu, Y. (eds.). Singapore, Singapore: World Scientific Publishing Co. Pte Ltd, Vol. 1. p. 832-837 6 p. (Computer Engineering and Information Science; no. 4).

  Research output › peer-review

  Open Access

• Analyzing environmental samples in nuclear safeguards evaluation by a cumulative belief degrees approach

  Kabak, Ö. & Ruan, D., 2010, Computational Intelligence – Foundations and Applications: Proceedings of the 9th International FLINS Conference, FLINS 2010. Ruan, D., Kerre, E. E., Ruan, D., Chen, G., Li, T. & Xu, Y. (eds.). Singapore, Singapore: World Scientific Publishing Co. Pte Ltd, Vol. 1. p. 797-805 9 p. (Computer Engineering and Information Science; no. 4).

  Research output › peer-review

  Open Access

• An axiomatizable lattice-ordered linguistic truth-valued logic

  Liu, J., Xu, Y., Ruan, D. & Wagemans, J. (Peer reviewer), Aug 2010, Computational Intelligence -- Foundations and Applications. Singapore, Singapore, Vol. 1. p. 72-78 7 p. (Computer Engineering and Information Science; no. 4).

  Research output › peer-review

  Open Access

• An integration of fuzzy analytic network process and fuzzy decision making for mass customization strategies

  Buyukozkan, G., Çifçi, G. & Ruan, D., 2010, Computational Intelligence – Foundations and Applications: Proceedings of the 9th International FLINS Conference, FLINS 2010. Ruan, D., Kerre, E. E., Ruan, D., Chen, G., Li, T. & Xu, Y. (eds.). Singapore, Singapore: World Scientific Publishing Co. Pte Ltd, Vol. 1. p. 229-235 7 p. (Computer Engineering and Information Science; no. 4).

  Research output › peer-review

  Open Access

• A rough set based dynamic maintenance approach for approximations in coarsening and refining attribute values

  Chen, H., Li, T., Qiao, S., Ruan, D. & Wagemans, J. (Peer reviewer), Oct 2010, In: International Journal of Intelligent Systems. 25, 10, p. 1005-1026

  Research output › peer-review

  Open Access