Current
Helsinki ICT research is widely represented in the NeurIPS 2020 conference
Ad providers want to increase their sales whereas users try to avoid ads disrupting them. Research collaboration studied how advertisements can be made effective but non-disruptive to users. [...]
Finding the Right Balance in Mobile Advertising
Ad providers want to increase their sales whereas users try to avoid ads disrupting them. Research collaboration studied how advertisements can be made effective but non-disruptive to users. [...]
Deeper understanding on the geometrical and operational meaning of sparsity and entropy
Aalto’s Mobile Cloud Computing group deepens understanding on the geometrical and operational meaning of sparsity and entropy
In the past hundred years, the measures to compute sparsity, traditionally in the form of entropy, have been characterized and qualified from the physical or operational, and information theoretic perspectives.
In this paper, instead, a classical mathematical approach using equivalence relations has enabled a minimal characterization of sparsity. [...]