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  1. Data vs. information: Using clustering techniques to enhance stock returns forecasting

    Article • International Review of Financial Analysis, July 2023, Elsevier

    Dr Aurelio F. Bariviera

  2. Connectedness between emerging stock markets, gold, cryptocurrencies, DeFi and NFT: Some new evidence from wavelet analysis

    Article • Physica A Statistical Mechanics and its Applications, June 2023, Elsevier

    Dr Aurelio F. Bariviera

  3. Disentangling the impact of economic and health crises on financial markets

    Article • Research in International Business and Finance, April 2023, Elsevier

    Dr Aurelio F. Bariviera

  4. Dynamic grouping of vehicle trajectories

    Article • Journal of Computer Science and Technology, October 2022, Universidad Nacional de La Plata

    Dr Aurelio F. Bariviera

  5. Covid-19 impact on cryptocurrencies: Evidence from a wavelet-based Hurst exponent

    Article • Physica A Statistical Mechanics and its Applications, June 2022, Elsevier

    Dr Aurelio F. Bariviera

  6. Forecasting high-frequency stock returns: a comparison of alternative methods

    Article • Annals of Operations Research, January 2022, Springer Science + Business Media

    Dr Aurelio F. Bariviera

  7. Wavelet Entropy and Complexity Analysis of Cryptocurrencies Dynamics

    Article • January 2022, Springer Science + Business Media

    Dr Aurelio F. Bariviera

  8. The link between cryptocurrencies and Google Trends attention

    Article • Finance Research Letters, January 2022, Elsevier

    Dr Aurelio F. Bariviera

  9. Data Stream Processing Method for Clustering of Trajectories

    Article • January 2022, Springer Science + Business Media

    Dr Aurelio F. Bariviera

  10. Proposal for a Pivot-Based Vehicle Trajectory Clustering Method

    Article • Transportation Research Record Journal of the Transportation Research Board, December 2021, SAGE Publications

    Dr Aurelio F. Bariviera

  11. FRvarPSO as an Alternative to Measure Credit Risk in Financial Institutions

    Article • August 2021, Springer Science + Business Media

    Dr Aurelio F. Bariviera

  12. One model is not enough: Heterogeneity in cryptocurrencies’ multifractal profiles

    Article • Finance Research Letters, March 2021, Elsevier

    Dr Aurelio F. Bariviera

  13. Are cryptocurrencies becoming more interconnected?

    Article • Economics Letters, February 2021, Elsevier

    Dr Aurelio F. Bariviera

  14. WHERE DO WE STAND IN CRYPTOCURRENCIES ECONOMIC RESEARCH? A SURVEY BASED ON HYBRID ANALYSIS

    Article • Journal of Economic Surveys, January 2021, Wiley

    Dr Aurelio F. Bariviera

  15. A meta‐analysis of SMEs literature based on the survey on access to finance of enterprises of the European central bank

    Article • International Journal of Finance & Economics, September 2020, Wiley

    Dr Aurelio F. Bariviera

  16. Document summarization using a structural metrics based representation

    Article • Journal of Intelligent & Fuzzy Systems, February 2020, IOS Press

    Dr Aurelio F. Bariviera

  17. GPS trajectory clustering method for decision making on intelligent transportation systems

    Article • Journal of Intelligent & Fuzzy Systems, February 2020, IOS Press

    Dr Aurelio F. Bariviera

  18. A Dynamic Linguistic Decision Making Approach for a Cryptocurrency Investment Scenario

    Article • IEEE Access, January 2020, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Aurelio F. Bariviera

  19. Variations of Particle Swarm Optimization for Obtaining Classification Rules Applied to Credit Risk in Financial Institutions of Ecuador

    Article • Risks, December 2019, MDPI AG

    Dr Aurelio F. Bariviera

  20. A bibliometric analysis of bitcoin scientific production

    Article • Research in International Business and Finance, December 2019, Elsevier

    Dr Aurelio F. Bariviera

  21. An information theory perspective on the informational efficiency of gold price

    Article • The North American Journal of Economics and Finance, November 2019, Elsevier

    Dr Aurelio F. Bariviera

  22. User-Oriented Summaries Using a PSO Based Scoring Optimization Method

    Article • Entropy, June 2019, MDPI AG

    Dr Aurelio F. Bariviera

  23. SME Steeplechase: When Obtaining Money Is Harder Than Innovating

    Article • International Journal of Financial Studies, May 2019, MDPI AG

    Dr Aurelio F. Bariviera

  24. An analysis of cryptocurrencies conditional cross correlations

    Article • Finance Research Letters, April 2019, Elsevier

    Dr Aurelio F. Bariviera

  25. FRvarPSO: A Method for Obtaining Fuzzy Classification Rules Using Optimization Techniques

    Article • March 2019, Springer Science + Business Media

    Dr Aurelio F. Bariviera

  26. Revisiting Data Augmentation for Rotational Invariance in Convolutional Neural Networks

    Article • March 2019, Springer Science + Business Media

    Dr Aurelio F. Bariviera

  27. Fuzzy Credit Risk Scoring Rules using FRvarPSO

    Article • International Journal of Uncertainty Fuzziness and Knowledge-Based Systems, December 2018, World Scientific Pub Co Pte Lt

    Dr Aurelio F. Bariviera

  28. An analysis of high-frequency cryptocurrencies prices dynamics using permutation-information-theory quantifiers

    Article • Chaos An Interdisciplinary Journal of Nonlinear Science, July 2018, American Institute of Physics

    Dr Aurelio F. Bariviera

  29. An alternative test based on ordinal patterns applied to stock returns

    Article • Econometrics, January 2018, MDPI AG

    Dr Aurelio F. Bariviera

  30. This paper try to enhance credit scoring, by using machine learning techniques

    Article • January 2018, Springer Science + Business Media

    Dr Aurelio F. Bariviera

  31. An Analysis of Cryptocurrencies Conditional Cross Correlations

    Article • SSRN Electronic Journal, January 2018, Elsevier

    Dr Aurelio F. Bariviera

  32. This letter studies the long memory behavior in bitcoin return and volatiliy.

    Article • Economics Letters, December 2017, Elsevier

    Dr Aurelio F. Bariviera

  33. We use ANN, in order to forecast stock market movements, using intraday prices.

    Article • November 2017, Springer Science + Business Media

    Dr Aurelio F. Bariviera

  34. A first approach to bitcoin market

    Article • Physica A Statistical Mechanics and its Applications, October 2017, Elsevier

    Dr Aurelio F. Bariviera

  35. A simple and fast representation space for classifying complex time series

    Article • Physics Letters A, March 2017, Elsevier

    Dr Aurelio F. Bariviera

  36. Credit scoring using machine learning

    Article • Kybernetes, January 2017, Emerald

    Dr Aurelio F. Bariviera

  37. Monitoring the informational efficiency of European corporate bond markets with dynamical permutation min-entropy

    Article • Physica A Statistical Mechanics and its Applications, August 2016, Elsevier

    Dr Aurelio F. Bariviera

  38. Libor at crossroads: Stochastic switching detection using information theory quantifiers

    Article • Chaos Solitons & Fractals, July 2016, Elsevier

    Dr Aurelio F. Bariviera

  39. Efficient Market Hypothesis

    Article • Empirica, May 2016, Springer Science + Business Media

    Dr Aurelio F. Bariviera

  40. LIBOR troubles: Anomalous movements detection based on maximum entropy

    Article • Physica A Statistical Mechanics and its Applications, May 2016, Elsevier

    Dr Aurelio F. Bariviera

  41. A permutation information theory tour through different interest rate maturities: the Libor case

    Article • Philosophical Transactions of the Royal Society A Mathematical Physical and Engineering Sciences, November 2015, Royal Society Publishing

    Dr Aurelio F. Bariviera

  42. Thermodynamics of firms' growth

    Article • Journal of The Royal Society Interface, October 2015, Royal Society Publishing

    Dr Aurelio F. Bariviera

  43. The (in)visible hand in the Libor market: an information theory approach

    Article • The European Physical Journal B, August 2015, Springer Science + Business Media

    Dr Aurelio F. Bariviera

  44. Obtaining Classification Rules Using LVQ+PSO: An Application to Credit Risk

    Article • January 2015, Springer Science + Business Media

    Dr Aurelio F. Bariviera

  45. Revisiting the European sovereign bonds with a permutation-information-theory approach

    Article • The European Physical Journal B, December 2013, Springer Science + Business Media

    Dr Aurelio F. Bariviera

  46. Efficiency and credit ratings: a permutation-information-theory analysis

    Article • Journal of Statistical Mechanics Theory and Experiment, August 2013, Institute of Physics Publishing

    Dr Aurelio F. Bariviera

  47. Face recognition based on fuzzy probabilistic SOM

    Article • June 2013, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Aurelio F. Bariviera

  48. Risk Behavior of Stock Markets Before and After the Subprime Crisis

    Article • January 2013, Springer Science + Business Media

    Dr Aurelio F. Bariviera

  49. On the efficiency of sovereign bond markets

    Article • Physica A Statistical Mechanics and its Applications, September 2012, Elsevier

    Dr Aurelio F. Bariviera

  50. A comparative analysis of the informational efficiency of the fixed income market in seven European countries

    Article • Economics Letters, September 2012, Elsevier

    Dr Aurelio F. Bariviera

  51. THE EFFECT OF CHANGES OF THE HURST EXPONENT IN RETURN PREDICTABILITY: THE CASE OF THE DUTCH MARKET

    Article • June 2012, World Scientific Pub Co Pte Lt

    Dr Aurelio F. Bariviera

  52. ADVANTAGES OF USING SELF-ORGANIZING MAPS TO ANALYSE STUDENT EVALUATIONS OF TEACHING

    Article • FUZZY ECONOMIC REVIEW, January 2012, International Association for Fuzzy Sets Management and Economy (SIGEF)

    Dr Aurelio F. Bariviera

  53. VARIABLE POPULATION MOPSO APPLIED TO MEDICAL VISITS

    Article • FUZZY ECONOMIC REVIEW, January 2012, International Association for Fuzzy Sets Management and Economy (SIGEF)

    Dr Aurelio F. Bariviera

  54. The influence of liquidity on informational efficiency: The case of the Thai Stock Market

    Article • Physica A Statistical Mechanics and its Applications, November 2011, Elsevier

    Dr Aurelio F. Bariviera

  55. Revisiting the Efficient Market Hypothesis in the Thai Stock Market

    Article • SSRN Electronic Journal, January 2011, Elsevier

    Dr Aurelio F. Bariviera

  56. IMMUNIZATION STRATEGY IN A FUZZY ENVIRONMENT

    Article • FUZZY ECONOMIC REVIEW, January 2007, International Association for Fuzzy Sets Management and Economy (SIGEF)

    Dr Aurelio F. Bariviera