Design of Intelligent Garbage Classification System in Shanghai

Li, Gukai; Li, Juanjuan; Liu, Lina; Ge, Can; Yang, Guo‐Yu; Tang, Hui; Mu, Zhiheng; Chen, Xuan; Tang, Jiahao; Zhang, Shun

doi:10.1145/3469213.3470678

Cited by 2 publications

(3 citation statements)

References 5 publications

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“…Proof. For any p ∈ P, the random map φ defines a probability distribution π p (v), v ∈ {0, 1} * as follows: for any u ∈ {0, 1} n and v ∈ φ(u) π p (v) = p(u)2 −(n * −|λ(ν(u))|) , see (8). From definitions φ and ( 8), ( 7) we obtain π p (v) = p(m)2 −(n * −|λ(ν(m))|) ≤ p(m)2 −(n * −(log q ν(m) +2))…”

Section: The Ciphermentioning

confidence: 99%

“…There are, therefore, many different approaches to overcoming this obstacle. These include the ideal systems proposed by C. Shannon [1], the so-called honeycomb cipher proposed by Jewels and Ristenpart [2], the so-called entropy security proposed by Russell and Wang [3] and some others developed in recent decades [4][5][6][7][8][9].…”

Section: Introductionmentioning

confidence: 99%

“…We propose an entropically secure cipher for which the key length depends on the universal code (or data compressor) used for encoding the source and on the admissible leakage of the cipher. The construction of the cipher is based on entropically secure ciphers [3,5,8,9] and universal coding [13]. It is worth noting that the proposed cipher uses data compression and randomization, both of which are quite popular in unconditional security, cf.…”

Section: Introductionmentioning

confidence: 99%

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Unconditionally Secure Ciphers with a Short Key for a Source with Unknown Statistics

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We consider the problem of constructing an unconditionally secure cipher with a short key for the case where the probability distribution of encrypted messages is unknown. Note that unconditional security means that an adversary with no computational constraints can only obtain a negligible amount of information (“leakage”) about an encrypted message (without knowing the key). Here, we consider the case of a priori (partially) unknown message source statistics. More specifically, the message source probability distribution belongs to a given family of distributions. We propose an unconditionally secure cipher for this case. As an example, one can consider constructing a single cipher for texts written in any of the languages of the European Union. That is, the message to be encrypted could be written in any of these languages.

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Section: The Ciphermentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

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Unconditionally Secure Ciphers with a Short Key for a Source with Unknown Statistics

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Characteristics recognition and soft multimedia system for Japanese machine translation and edge-driven hardware implementations

Song

2021

Soft Comput

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With the development of economic globalization, international exchanges and cooperation are increasingly frequent and in-depth. In this process, there is a serious obstacle, that is, language differences. Therefore, the development of high quality and practical machine translation system is of great signi cance. Japan has a close relationship with China, so it is necessary to acquire and process Japanese information. Japanese translation is the basis of Japanese information processing, which plays an important role in cross language information retrieval, machine translation, information extraction and other practical applications. In recent years, machine translation has made remarkable progress, but there is still much room for improvement in the quality of translation. Multimedia assisted instruction is an important application of computer technology in teaching eld. In recent years, the wide application of multimedia courseware in all kinds of teaching has received good teaching results. With the development and deepening of Japanese teaching reform, contextualized teaching has been paid more and more attention. In this context, Japanese intensive teaching is also increasingly showing the trend of network, multimedia assisted. Therefore, this paper realizes the feature recognition and hardware structure of Japanese machine translation.

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Design of Intelligent Garbage Classification System in Shanghai

Cited by 2 publications

References 5 publications

Unconditionally Secure Ciphers with a Short Key for a Source with Unknown Statistics

Unconditionally Secure Ciphers with a Short Key for a Source with Unknown Statistics

Characteristics recognition and soft multimedia system for Japanese machine translation and edge-driven hardware implementations

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