Abstract
We propose a new definition of entropy of basic probability assignments (BPA) in the Dempster-Shafer (D-S) theory of belief functions, which is interpreted as a measure of total uncertainty in the BPA. We state a list of five desired properties of entropy for D-S belief functions theory that are motivated by Shannon’s definition of entropy of probability functions, together with the implicit requirement that any definition should be consistent with semantics of D-S belief functions theory. Three of our five desired properties are different from the five properties described by Klir and Wierman. We demonstrate that our definition satisfies all five properties in our list, and is consistent with semantics of D-S theory, whereas none of the existing definitions do. Our definition does not satisfy the sub-additivity property. Whether there exists a definition that satisfies our five properties plus sub-additivity, and that is consistent with semantics for the D-S theory, remains an open question.
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References
Abellán, J.: Combining nonspecificity measures in Dempster-Shafer theory of evidence. Int. J. Gen. Syst. 40(6), 611–622 (2011)
Abellán, J., Masegosa, A.: Requirements for total uncertainty measures in Dempster-Shafer theory of evidence. Int. J. Gen. Syst. 37(6), 733–747 (2008)
Abellán, J., Moral, S.: Completing a total uncertainty measure in Dempster-Shafer theory. Int. J. Gen. Syst. 28(4–5), 299–314 (1999)
Cobb, B.R., Shenoy, P.P.: On the plausibility transformation method for translating belief function models to probability models. Int. J. Approx. Reason. 41(3), 314–340 (2006)
Daniel, M.: On transformations of belief functions to probabilities. Int. J. Intell. Syst. 21(3), 261–282 (2006)
Dempster, A.P.: Upper and lower probabilities induced by a multivalued mapping. Ann. Math. Stat. 38(2), 325–339 (1967)
Dezert, J., Smarandache, F., Tchamova, A.: On the Blackman’s association problem. In: Proceedings of the 6th Annual Conference on Information Fusion, Cairns, Queensland, Australia, pp. 1349–1356. International Society for Information Fusion (2003)
Dubois, D., Prade, H.: Properties of measures of information in evidence and possibility theories. Fuzzy Sets Syst. 24(2), 161–182 (1987)
Fagin, R., Halpern, J.Y.: A new approach to updating beliefs. In: Bonissone, P., Henrion, M., Kanal, L., Lemmer, J. (eds.) Uncertainty in Artificial Intelligence, vol. 6, pp. 347–374. North-Holland (1991)
Halpern, J.Y., Fagin, R.: Two views of belief: belief as generalized probability and belief as evidence. Artif. Intell. 54(3), 275–317 (1992)
Harmanec, D., Klir, G.J.: Measuring total uncertainty in Dempster-Shafer theory: a novel approach. Int. J. Gen. Syst. 22(4), 405–419 (1994)
Hartley, R.V.L.: Transmission of information. Bell Syst. Tech. J. 7(3), 535–563 (1928)
Höhle, U.: Entropy with respect to plausibility measures. In: Proceedings of the 12th IEEE Symposium on Multiple-Valued Logic, pp. 167–169 (1982)
Jiroušek, R., Shenoy, P.P.: A new definition of entropy of belief functions in the Dempster-Shafer theory. Working Paper 330, University of Kansas School of Business, Lawrence, KS (2016)
Jousselme, A.-L., Liu, C., Grenier, D., Bossé, E.: Measuring ambiguity in the evidence theory. IEEE Trans. Syst. Man Cybern. Part A: Syst. Hum. 36(5), 890–903 (2006)
Klir, G.J.: Where do we stand on measures of uncertainty, ambiguity, fuzziness, and the like? Fuzzy Sets Syst. 24(2), 141–160 (1987)
Klir, G.J., Parviz, B.: A note on the measure of discord. In: Dubois, D., Wellman, M.P., D’Ambrosio, B., Smets, P. (eds.) Uncertainty in Artificial Intelligence: Proceedings of the Eighth Conference, pp. 138–141. Morgan Kaufmann (1992)
Klir, G.J., Ramer, A.: Uncertainty in the Dempster-Shafer theory: a critical re-examination. Int. J. Gen. Syst. 18(2), 155–166 (1990)
Klir, G.J., Wierman, M.J.: Uncertainity Elements of Generalized Information Theory, 2nd edn. Springer, Berlin (1999)
Kohlas, J., Monney, P.-A.: A Mathematical Theory of Hints: An Approach to the Dempster-Shafer Theory of Evidence. Springer, Berlin (1995)
Lamata, M.T., Moral, S.: Measures of entropy in the theory of evidence. Int. J. Gen. Syst. 14(4), 297–305 (1988)
Maeda, Y., Ichihashi, H.: An uncertainty measure under the random set inclusion. Int. J. Gen. Syst. 21(4), 379–392 (1993)
Nguyen, H.T.: On entropy of random sets and possibility distributions. In: Bezdek, J.C. (ed.) The Analysis of Fuzzy Information, pp. 145–156. CRC Press, Boca Raton (1985)
Pal, N.R., Bezdek, J.C., Hemasinha, R.: Uncertainty measures for evidential reasoning II: a new measure of total uncertainty. Int. J. Approx. Reason. 8(1), 1–16 (1993)
Pouly, M., Kohlas, J., Ryan, P.Y.A.: Generalized information theory for hints. Int. J. Approx. Reason. 54(1), 228–251 (2013)
Rényi, A.: On measures of information and entropy. In: Proceedings of the 4th Berkeley Symposium on Mathematics, Statistics and Probability, pp. 547–561 (1960)
Shafer, G.: A Mathematical Theory of Evidence. Princeton University Press, Princeton (1976)
Shafer, G.: Constructive probability. Synthese 48(1), 1–60 (1981)
Shafer, G.: Perspectives on the theory and practice of belief functions. Int. J. Approx. Reason. 4(5–6), 323–362 (1990)
Shannon, C.E.: A mathematical theory of communication. Bell Syst. Tech. J. 27(379–423), 623–656 (1948)
Shenoy, P.P.: Conditional independence in valuation-based systems. Int. J. Approx. Reason. 10(3), 203–234 (1994)
Smets, P.: Information content of an evidence. Int. J. Man Mach. Stud. 19, 33–43 (1983)
Smets, P.: Constructing the pignistic probability function in a context of uncertainty. In: Henrion, M., Shachter, R., Kanal, L.N., Lemmer, J.F. (eds.) Uncertainty in Artificial Intelligence, vol. 5. pp, pp. 29–40. North-Holland, Amsterdam (1990)
Smets, P., Kennes, R.: The transferable belief model. Artif. Intell. 66(2), 191–234 (1994)
Vejnarová, J., Klir, G.J.: Measure of strife in Dempster-Shafer theory. Int. J. Gen. Syst. 22(1), 25–42 (1993)
Walley, P.: Statistical Reasoning with Imprecise Probabilities. Chapman & Hall, London (1991)
Wierman, M.J.: Measuring granularity in evidence theory. Int. J. Gen. Syst. 30(6), 649–660 (2001)
Yager, R.: Entropy and specificity in a mathematical theory of evidence. Int. J. Gen. Syst. 9(4), 249–260 (1983)
Acknowledgements
This article is a short version of [14], which has been supported in part by funds from grant GAČR 15-00215S to the first author, and from the Ronald G. Harper Distinguished Professorship at the University of Kansas to the second author. We are extremely grateful to Thierry Denoeux, Marc Pouly, Anne-Laure Jousselme, Joaquín Abellán, and Mark Wierman for their comments on earlier drafts of [14]. We are grateful to two anonymous reviewers of Belief-2016 conference for their comments. We are also grateful to Suzanna Emelio for a careful proof-reading of the text.
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Jiroušek, R., Shenoy, P.P. (2016). Entropy of Belief Functions in the Dempster-Shafer Theory: A New Perspective. In: Vejnarová, J., Kratochvíl, V. (eds) Belief Functions: Theory and Applications. BELIEF 2016. Lecture Notes in Computer Science(), vol 9861. Springer, Cham. https://doi.org/10.1007/978-3-319-45559-4_1
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