4 citations · 5 across the 5 of their papers we have counts for
5 papers
Model Extraction Attacks against Recurrent Neural Networks
Tatsuya Takemura, Naoto Yanai, Toru Fujiwara
Model extraction attacks are a kind of attacks in which an adversary obtains a new model, whose performance is equivalent to that of a target model, via query access to the target…
Toward Security Verification against Inference Attacks on Data Trees
Ryo Iwase, Yasunori Ishihara, Toru Fujiwara
This paper describes our ongoing work on security verification against inference attacks on data trees. We focus on infinite secrecy against inference attacks, which means that att…
XPath Satisfiability with Parent Axes or Qualifiers Is Tractable under Many of Real-World DTDs
Yasunori Ishihara, Nobutaka Suzuki, Kenji Hashimoto +2
This paper aims at finding a subclass of DTDs that covers many of the real-world DTDs while offering a polynomial-time complexity for deciding the XPath satisfiability problem. In…
Uncorrectable Errors of Weight Half the Minimum Distance for Binary Linear Codes
Kenji Yasunaga, Toru Fujiwara
A lower bound on the number of uncorrectable errors of weight half the minimum distance is derived for binary linear codes satisfying some condition. The condition is satisfied by…
Relations between the Local Weight Distributions of a Linear Block Code, Its Extended Code, and Its Even Weight Subcode
Kenji Yasunaga, Toru Fujiwara
Relations between the local weight distributions of a binary linear code, its extended code, and its even weight subcode are presented. In particular, for a code of which the exten…