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Multiple string matching is known as locating all the occurrences of a given number of patterns in an arbitrary string. It is used in bio-computing applications where the algorithms are commonly used for retrieval of information such as…

Distributed, Parallel, and Cluster Computing · Computer Science 2014-03-07 S. Arudchutha , T. Nishanthy , R. G. Ragel

The dictionary matching is a task to find all occurrences of patterns in a set $D$ (called a dictionary) on a text $T$. The Aho-Corasick-automaton (AC-automaton) is a data structure which enables us to solve the dictionary matching problem…

Data Structures and Algorithms · Computer Science 2019-02-22 Diptarama Hendrian , Shunsuke Inenaga , Ryo Yoshinaka , Ayumi Shinohara

Dynamic Algorithm Configuration (DAC) aims to dynamically control a target algorithm's hyperparameters in order to improve its performance. Several theoretical and empirical results have demonstrated the benefits of dynamically controlling…

Artificial Intelligence · Computer Science 2021-12-07 Theresa Eimer , André Biedenkapp , Maximilian Reimer , Steven Adriaensen , Frank Hutter , Marius Lindauer

The Aho-Corasick algorithm is multiple patterns searching algorithm running sequentially in various applications like network intrusion detection and bioinformatics for finding several input strings within a given large input string. The…

Distributed, Parallel, and Cluster Computing · Computer Science 2018-11-27 Vajira Thambawita , Roshan G. Ragel , Dhammike Elkaduwe

Automated Rule Checking (ARC) plays a crucial role in advancing the construction industry by addressing the laborious, inconsistent, and error-prone nature of traditional model review conducted by industry professionals. Manual assessment…

Software Engineering · Computer Science 2025-01-28 Junyong Chen , Ling-I Wu , Minyu Chen , Xiaoying Qian , Haoze Zhu , Qiongfang Zhang , Guoqiang Li

The performance of Conflict-Driven Clause Learning solvers hinges on internal heuristics, yet the heterogeneity of SAT problems makes a single, universally optimal configuration unattainable. While prior automated methods can find…

Artificial Intelligence · Computer Science 2025-09-17 Minyu Chen , Guoqiang Li

TMAC is a toolbox written in C++11 that implements algorithms based on a set of modern methods for large-scale optimization. It covers a variety of optimization problems, which can be both smooth and nonsmooth, convex and nonconvex, as well…

Optimization and Control · Mathematics 2016-06-16 Brent Edmunds , Zhimin Peng , Wotao Yin

String matching is an important part in today's computer applications and Aho-Corasick algorithm is one of the main string matching algorithms used to accomplish this. This paper discusses that when can the GPUs be used for string matching…

Distributed, Parallel, and Cluster Computing · Computer Science 2014-12-30 Vajira Thambawita , Roshan Ragel , Dhammika Elkaduwe

Pattern Matching is a computationally intensive task used in many research fields and real world applications. Due to the ever-growing volume of data to be processed, and increasing link speeds, the number of patterns to be matched has…

Distributed, Parallel, and Cluster Computing · Computer Science 2017-04-10 Xavier Bellekens , Christos Tachtatzis , Robert Atkinson , Craig Renfrew , Tony Kirkham

Huge amount of data in the form of strings are being handled in bio-computing applications and searching algorithms are quite frequently used in them. Many methods utilizing on both software and hardware are being proposed to accelerate…

Distributed, Parallel, and Cluster Computing · Computer Science 2014-03-31 D. Herath , C. Lakmali , R. G. Ragel

Regular expression matching is essential for many applications, such as finding patterns in text, exploring substrings in large DNA sequences, or lexical analysis. However, sequential regular expression matching may be time-prohibitive for…

Formal Languages and Automata Theory · Computer Science 2015-06-30 Suejb Memeti , Sabri Pllana

Given a set of patterns called a dictionary and a text, the dictionary matching problem is a task to find all occurrence positions of all patterns in the text. The dictionary matching problem can be solved efficiently by using the…

Data Structures and Algorithms · Computer Science 2019-11-06 Diptarama Hendrian

Nowadays distributed computing environments, large amounts of data are generated from different resources with a high velocity, rendering the data difficult to capture, manage, and process within existing relational databases. Hadoop is a…

Distributed, Parallel, and Cluster Computing · Computer Science 2023-10-24 Rana Ghazali , Douglas G. Down

Multipliers and multiply-accumulators (MACs) are fundamental building blocks for compute-intensive applications such as artificial intelligence. With the diminishing returns of Moore's Law, optimizing multiplier performance now necessitates…

Hardware Architecture · Computer Science 2025-04-11 Chenhao Xue , Yi Ren , Jinwei Zhou , Kezhi Li , Chen Zhang , Yibo Lin , Lining Zhang , Qiang Xu , Guangyu Sun

Multiple matching algorithms are used to locate the occurrences of patterns from a finite pattern set in a large input string. Aho-Corasick and Wu-Manber, two of the most well known algorithms for multiple matching require an increased…

Distributed, Parallel, and Cluster Computing · Computer Science 2014-07-11 Charalampos S. Kouzinopoulos , John-Alexander M. Assael , Themistoklis K. Pyrgiotis , Konstantinos G. Margaritis

To maximize the performance of concurrent data structures, researchers have often turned to highly complex fine-grained techniques, resulting in efficient and elegant algorithms, which can however be often difficult to understand and prove…

Distributed, Parallel, and Cluster Computing · Computer Science 2022-12-21 Trevor Brown , William Sigouin , Dan Alistarh

Myriad of graph-based algorithms in machine learning and data mining require parsing relational data iteratively. These algorithms are implemented in a large-scale distributed environment in order to scale to massive data sets. To…

Distributed, Parallel, and Cluster Computing · Computer Science 2017-10-17 Yanfeng Zhang , Qixin Gao , Lixin Gao , Cuirong Wang

String matching is the problem of finding all the substrings of a text which match a given pattern. It is one of the most investigated problems in computer science, mainly due to its very diverse applications in several fields. Recently,…

Data Structures and Algorithms · Computer Science 2017-07-04 Domenico Cantone , Simone Faro , Arianna Pavone

Document clustering is a traditional, efficient and yet quite effective, text mining technique when we need to get a better insight of the documents of a collection that could be grouped together. The K-Means algorithm and the Hierarchical…

Distributed, Parallel, and Cluster Computing · Computer Science 2021-12-02 Sergios Gerakidis , Sofia Megarchioti , Basilis Mamalis

Fast matching of regular expressions with bounded repetition, aka counting, such as (ab){50,100}, i.e., matching linear in the length of the text and independent of the repetition bounds, has been an open problem for at least two decades.…

Formal Languages and Automata Theory · Computer Science 2023-01-31 Lukáš Holík , Juraj Síč , Lenka Turoňová , Tomáš Vojnar
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