Hugo Santiago (1939-2018)

Hugo Council Members

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Hugo De Vries

Breaking HUGO - The Process Discovery

This paper describes our experience with the BOSS competition in chronological order. The intention is to reveal all details of our effort focused on breaking HUGO – one of the most advanced steganographic systems ever published. We believe that researchers working in steganalysis of digital media and related fields will find it interesting, inspiring, and perhaps even entertaining to read abou...

Santiago Pavlovsky

A tireless worker, he promoted clinical research in Argentina and was well aware of how to accomplish and transmit warmth in medical treatment and excellence in scientific production to his disciples. Born into a family of outstanding hematologists, Santiago graduated as a Medical Doctor at the University of Buenos Aires in 1964, and completed his postgraduate degree at the Hospital Saint Louis...

CombinaTexas 2018 February 10 – 11 , 2018

In this talk we give combinatorial proofs of q-Stirling identities using restricted growth words. This includes a poset theoretic proof of Carlitz’s identity, a new proof of the q-Frobenius identity of Garsia and Remmel and of Ehrenborg’s Hankel q-Stirling determinantal identity. We also develop a two parameter generalization to unify identities of Mercier and include a symmetric function versi...