Results 21 to 30 of about 37,788,190 (381)

A New Approach to Parallel Processing

open access: yesIEEE Access, 2020
The Application Space Architecture (ASA) defines parallel processor design as an adjunct to the Instruction Set Architectures (ISA) defined by Von Neumann for single processors.
William C. Cave   +5 more
doaj   +1 more source

Optimal Prefix and Suffix Queries on Texts [PDF]

open access: yesDiscrete Mathematics & Theoretical Computer Science, 2007
In this paper, we study a restricted version of the position restricted pattern matching problem introduced and studied by Mäkinen and Navarro [Position-Restricted Substring Searching, LATIN 2006].
Maxime Crochemore   +2 more
doaj   +1 more source

An Efficient Backward/Forward Sweep Algorithm for Power Flow Analysis through a Novel Tree-Like Structure for Unbalanced Distribution Networks

open access: yesEnergies, 2021
The increase of distributed energy resources (DERs) in low voltage (LV) distribution networks requires the ability to perform an accurate power flow analysis (PFA) in unbalanced systems.
Stefanos Petridis   +5 more
doaj   +1 more source

A Scalable Data Structure for Efficient Graph Analytics and In-Place Mutations

open access: yesData, 2023
The graph model enables a broad range of analyses; thus, graph processing (GP) is an invaluable tool in data analytics. At the heart of every GP system lies a concurrent graph data structure that stores the graph. Such a data structure needs to be highly
Soukaina Firmli, Dalila Chiadmi
doaj   +1 more source

QuaSiMo: A composable library to program hybrid workflows for quantum simulation

open access: yesIET Quantum Communication, 2021
A composable design scheme is presented for the development of hybrid quantum/classical algorithms and workflows for applications of quantum simulation.
Thien Nguyen   +9 more
doaj   +1 more source

A vision for smart and sustainable cities

open access: yesIET Smart Cities, 2021
Our built environment is characterized by large, ever‐expanding and highly complex cities. The spatial extent of the interconnected systems that serve these cities leads to higher vulnerability to disruption.
Amr Elnashai, Hussam Mahmoud
doaj   +1 more source

Optimal Joins Using Compact Data Structures [PDF]

open access: yes, 2020
Worst-case optimal join algorithms have gained a lot of attention in the database literature. We now count with several algorithms that are optimal in the worst case, and many of them have been implemented and validated in practice.
Navarro, Gonzalo   +2 more
core   +2 more sources

Transfer posterior error probability estimation for peptide identification

open access: yesBMC Bioinformatics, 2020
Background In shotgun proteomics, database searching of tandem mass spectra results in a great number of peptide-spectrum matches (PSMs), many of which are false positives.
Xinpei Yi, Fuzhou Gong, Yan Fu
doaj   +1 more source

Data Structures for Statistical Computing in Python

open access: yesSciPy, 2010
In this paper we are concerned with the practical issues of working with data sets common to finance, statistics, and other related fields. pandas is a new library which aims to facilitate working with these data sets and to provide a set of fundamental ...
Wes McKinney
semanticscholar   +1 more source

Partially complemented representations of digraphs [PDF]

open access: yesDiscrete Mathematics & Theoretical Computer Science, 2002
Special issue: Graph ...
Elias Dahlhaus   +2 more
doaj   +1 more source

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