نتایج جستجو برای: lightweight structure
تعداد نتایج: 1585947 فیلتر نتایج به سال:
Traditionally, search engines treat the keywords entered by users as a text string, without trying to understand the sense behind the user’s need. There has been some recent work done in trying to understand the user better and model her interests to improve the relevancy of the results retrieved by the search engine. In this paper, we present a new hierarchical modeling of a user’s interests w...
Pre-development in the automotive sector is informally organized to support the engineers trying out new ideas and generally being creative. If feasibility studies reveal system’s uncertainties or bad market opportunities and the development has to be discarded, all documentation attached is obsolete. As a result it is neither possible nor desirable to establish a document centric process in au...
MOTIVATION Specific functions of ribonucleic acid (RNA) molecules are often associated with different motifs in the RNA structure. The key feature that forms such an RNA motif is the combination of sequence and structure properties. In this article, we introduce a new RNA sequence-structure comparison method which maintains exact matching substructures. Existing common substructures are treated...
UNLABELLED The flying feathers of birds are keratinous appendages designed for maximum performance with a minimum weight penalty. Thus, their design contains ingenious combinations of components that optimize lift, stiffness, aerodynamics, and damage resistance. This design involves two main parts: a central shaft that prescribes stiffness and lateral vanes which allows for the capture of air. ...
As one of the core components in any SPN block cipher and hash function, diffusion layers are mainly introduced by matrices with maximal branch number. Surprisingly, the research on optimal binary matrices is rather limited compared with that on MDS matrices. Especially, not many general constructions for binary matrices are known that give the best possible branch number and guarantee the effi...
Lightweight cryptographic solutions are required to guarantee the security of Internet of Things (IoT) pervasiveness. Cryptographic primitives mandate a non-linear operation. The design of a lightweight, secure, non-linear 4 × 4 substitution box (S-box) suited to Internet of Things (IoT) applications is proposed in this work. The structure of the 4 × 4 S-box is devised in the finite fields GF (...
Crowdsourcing is an emerging strategy for enterprises to harvest information, labour, expertise and innovation from a wide, anonymous crowd. To fully adopt this strategy, enterprise systems should not only extend existing frameworks with new services and users, but also efficiently integrate crowdsourced activities with, usually more stable, organisational processes. However, an ontological str...
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