We give a new characterization of NP: the class NP contains exactly those languages L for which membership proofs (a proof that an input x is in L) can be verified probabilisticall...
Concert Viewing Headphones, which are equipped with a projector, an inclination sensor, and a distance sensor for zoom control, have been developed. These headphones enable a user...
Sawako Miyashita, Masatoshi Hamanaka, SeungHee Lee
We revisit the correctness criterion for the multiplicative additive fragment of linear logic. We prove that deciding the correctness of corresponding proof structures is NLcomple...
We propose a natural framework, called NF, which supports development of formal proofs on a computer. NF is based on a theory of Judgments and Derivations. NF is designed by observ...
A number of works have investigated using tamper-proof hardware tokens as tools to achieve a variety of cryptographic tasks. In particular, Goldreich and Ostrovsky considered the ...
Vipul Goyal, Yuval Ishai, Amit Sahai, Ramarathnam ...