Currently his personal research is focused on:
- computer arithmetic (algorithms and general/special purpose architectures) with special attention on: decimal arithmetic, cryptography and finite fields, representation conversion, elementary operations such as addition/subtraction, multiplication, division, square root, operations for multimedia;
- computer architectures: special/general purpose and embedded systems applied to computer arithmetic;
- computer graphics: algorithms and architectures for graphics applications, with particular reference to virtual reality, modeling, virtual scenes rendering, animation, rendering of data;
- quality of publications: metrics and tools, plagiarism, electronic dissemination and future of electronic publications;
- semantics and its applications to education (education, job matchmaking, E-learning, continuous education, …