HashingChainingTime complexityString matching is an integral part of various important areas of computer science viz search engines, DNA matching, information retrieval, security, and biological systems. String matching algorithms are used in finding a pattern in a string. In this paper, the authors ...
including trend (Verbesselt et al.2010) [62] (Qi and Zhang2008; Woodward and Gray1993), seasonal patterns (Bell and Hillmer1984; De Livera et al.2011), etc. To reduce the complexity of time series forecasting
因此,即使遭受APT攻击的系统与正常系统比较类似,但是溯源图中丰富的上下文语义信息中也可以很好地区分正常行为与恶意行为。 [87] S. M. Milajerdi, R. Gjomemo, B. Eshete, R. Sekar, and V. Venkatakrishnan, “Holmes: Real-time apt detection through correlation of suspicious information flows,” in ...
foregoing all-vs-all sequence alignments in favor of a dynamic data structure implemented in GoldRush, a de novo long read genome assembly algorithm with linear time complexity. We tested GoldRush on Oxford Nanopore Technologies long sequencing read datasets with different base error profiles sourced ...
Out of diff range and nitpick comments (1) sofa-ark-parent/core/common/src/main/java/com/alipay/sofa/ark/common/util/FileUtils.java (1) Line range hint 49-50: Replace SHA-1 with a more secure hashing algorithm. SHA-1 is considered insecure due to its lack of collision resistance. It...
We study the power of preprocessing adversaries in finding bounded-length collisions in the widely used Merkle-Damgård (MD) hashing in the random oracle model. Specifically, we consider adversaries with arbitrary S-bit advice about the random oracle and can make at most T queries to it. Our...
These costs together have only aminimal influence on Bitcoin's overall value. The complexity of Bitcoin's hashing algorithms and the fact that they can vary wildly in complexity are far more impactful. 3. Competition Bitcoin's cryptocurrency market share has sharply declined over the years. In ...
communication link between your threads, whether it be with a list of messages or by allocating and using shared memory. Managing your communication link will likely require synchronization to avoid race conditions and deadlock problems. Such complexity can easily turn into bugs and performance ...
Despite DVFS can result in substantial energy savings, the technique has limitations such as difficulty to deal with the complexity of modern CPU architectures (i.e., pipelining, hyperthreading, etc.), which makes nontrivial to determine the required CPU clock frequency to meet application's perfo...
of locks. Whenever a particular combination of locks is validated, the associated hash value is stored in a table. The next time that lock sequence is encountered, the code can find the associated hash value in the table and know that the checks have already been performed. This hashing ...