Roberto Tamassia

Title: The Innovations of Roberto Tamassia

Introduction

Roberto Tamassia is a prominent inventor based in Providence, RI (US), known for his significant contributions to the field of secure data compression. With a total of 12 patents to his name, Tamassia has made remarkable advancements in the realm of data security and encryption.

Latest Patents

One of his latest patents focuses on secure compression algorithms. These algorithms are designed to perform a single operation on raw data, resulting in compressed and encrypted data. The algorithms can utilize any type of dictionary-based encryption. In one embodiment, when a new prefix is added to a dictionary table, the table is permuted to randomize its entries. This randomization is based on a permutation value generated by a deterministic pseudo-random generator or pseudo-random function. Other methods of randomization may also be employed to enhance secure compression. For instance, instead of permuting the entire table upon adding a prefix, the prefix may be randomly added to the table.

Career Highlights

Throughout his career, Tamassia has worked with esteemed institutions such as Brown University and EMC Corporation. His work in these organizations has allowed him to develop and refine his innovative ideas in data security.

Collaborations

Tamassia has collaborated with notable colleagues, including Nikolaos Triandopoulos and Charalampos Papamanthou. These collaborations have contributed to the advancement of his research and inventions.

Conclusion

Roberto Tamassia's contributions to secure data compression and encryption highlight his role as a leading inventor in the field. His innovative patents and collaborations continue to influence advancements in data security.