Abstract
We consider the classical (2,N) group testing problem, i.e., the problem of finding two defectives among N elements. We propose a new adaptive algorithm such that for \(N = \left\lfloor {2\tfrac{{t + 1}} {2} - t \cdot 2\tfrac{t} {4}} \right\rfloor \) the problem can be solved in t tests.
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References
Du, D.-Z. and Hwang, F.K., Combinatorial Group Testing and Its Applications, Singapore: World Sci., 2000, 2nd ed.
Du, D.-Z. and Hwang, F.K., Pooling Designs and Nonadaptive Group Testing. Important Tools for DNA Sequencing, Hackensack, NJ: World Sci., 2006.
Ahlswede, R. and Wegener, I., Suchprobleme, Stuttgart: Teubner, 1979. Translated under the titles Zadachi poiska, Moscow: Mir, 1982; Search Problems, Chichester: Wiley, 1987.
Chang, G.J., Hwang, F.K., and Lin, S., Group Testing with Two Defectives, Discrete Appl. Math., 1982, vol. 4, no. 2, pp. 97–102.
Chang, X.M., Hwang, F.K., and Weng, J.F., Group Testing with Two and Three Defectives, Graph Theory and Its Applications: East and West (Proc. 1st China-USA Int. Graph Theory Conf., Jinan, China, 1986), Capobianco, M.F., Guan, M., Hsu, D.F., and Tian, T., Eds., Ann. New York Acad. Sci., vol. 576, New York: New York Acad. Sci., 1989, pp. 86–96.
Tošić, R., An Optimal Search Procedure, J. Statist. Plann. Inference, 1980, vol. 4, no. 2, pp. 169–171.
Weng, S.Y., The Research of Group Testing Questions in (2, n), Master Thesis, Taiwan: National Central Univ., 1999.
Sobel, M., Binomial and Hypergeometric Group-Testing, Studia Sci. Math. Hungar., 1968, vol. 3, pp. 19–42.
Chang, G.J. and Hwang, F.K., A Group Testing Problem on Two Disjoint Sets, SIAM J. Algebr. Discrete Methods, 1981, vol. 2, no. 1, pp. 35–38.
Lebedev, V.S., Separating Codes and a New Combinatorial Search Model, Probl. Peredachi Inf., 2010, vol. 46, no. 1, pp. 3–8 [Probl. Inf. Trans. (Engl. Transl.), 2010, vol. 46, no. 1, pp. 1–6].
Ahlswede, R., Deppe, C., and Lebedev, V.S., Finding One of D Defective Elements in Some Group Testing Models, Probl. Peredachi Inf., 2012, vol. 48, no. 2, pp. 100–109 [Probl. Inf. Trans. (Engl. Transl.), 2012, vol. 48, no. 2, pp. 173–181].
Garey, M.R. and Hwang, F.K., Isolating a Single Defective Using Group Testing, J. Amer. Statist. Assoc., 1974, vol. 69, no. 345, pp. 151–153.
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Original Russian Text © C. Deppe, V.S. Lebedev, 2013, published in Problemy Peredachi Informatsii, 2013, Vol. 49, No. 4, pp. 87–94.
Supported in part by the German Research Council (DFG), project “General Theory of Information Transfer.”
Supported in part by the Russian Foundation for Basic Research, project no. 12-01-00905-a, and German Research Council (DFG), project “General Theory of Information Transfer.”
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Deppe, C., Lebedev, V.S. Group testing problem with two defectives. Probl Inf Transm 49, 375–381 (2013). https://doi.org/10.1134/S0032946013040078
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DOI: https://doi.org/10.1134/S0032946013040078