When communicating analogue signals over a data link an analogue signal is digitized at a transmitter into code words which are transmitted. This sequence is reversed at a receiver. At the receiver an estimate is made of the analogue signal value corresponding to each received code word taking ...
A binary code is a set of n-dimensional binary vectors (or {0, 1}-words of length n). The weight of a word is the number of its coordinates that differ from zero. The Hamming distance between two such vectors (or codewords) is the number of coordinates at which they differ. The ...
生成每个函数的解释,以下是prompt:Explain the purpose of each function in the given code snippet in a concise and simple way. Focus on real-world applications and avoid using jargon terms or excruciating detail. Keep your response within 150 words, so it's easy to understand for someone ...
Keep your response within 150 words, so it's easy to understand for someone without expert knowledge. Connect the explanation to everyday concepts, emphasizing the overall meaning and functionality of the code. In the end, assign tags for the code, and keep any other text to a minimum. ...
Binary numbers can be translated into text characters using American Standard Code for Information Interchange (ASCII) codes to store information in the computer's RAM or CPU. ASCII-capable applications, like word processors, can read text information from the RAM or CPU. They can also store text...
uint16for2ˆ8<n<2ˆ16, anduint32for2ˆ16< n<2ˆ32, followed byn+1bytes encoding the string. Any bytes past the number of bytes in the string are not part of the current value of the string and might be ignored.Austringis encoded by first encoding the number of code units ...
Each of the constructions A and B yields a lattice packing if and only if the code on which it is based is linear. The densest lattice packing of balls in En for n = 3,4 and 5 is obtained by applying Construction A to the (n, 2d − 1, 2)-code consisting of all words of ev...
If the encoder is processing multiple codewords per frame, then the same puncture pattern holds for all codewords. The input and output signal lengths are listed inInput and Output Signal Length in BCH Blocks. SeeTipsfor information about validNvalues, valid (N,K) pairs, and error-correcting...
论文阅读:Order Matters: Semantic-Aware Neural Networks for Binary Code Similarity Detection 摘要: 二进制代码相似性检测:检测相似二进制函数 传统方法:graph matching algorithms 二进制函数通常以CFG的形式表示出来,同时有manually selected block features
Task: Binary code similarity detection 传统: graph matching algo - 缺点: slow & inaccurate 新法(本文所属): control-flow graph + (人工)筛选的特征 + GNN-> graph embedding 本文: 1. semantic-aware neural network 2. BERT预训练: 1个token-level, 1个block-level,2个graph level ...