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This article introduces hinted dictionaries for expressing efficient ordered sets and maps functionally. As opposed to the traditional ordered dictionaries with logarithmic operations, hinted dictionaries can achieve better performance by…

编程语言 · 计算机科学 2022-06-10 Amir Shaikhha , Mahdi Ghorbani , Hesam Shahrokhi

This paper presents the SPARE C++ library, an open source software tool conceived to build pattern recognition and soft computing systems. The library follows the requirement of the generality: most of the implemented algorithms are able to…

计算机视觉与模式识别 · 计算机科学 2015-02-23 Lorenzo Livi , Guido Del Vescovo , Antonello Rizzi , Fabio Massimo Frattale Mascioli

Iterators are a fundamental programming abstraction for traversing and modifying elements in containers in mainstream imperative languages such as C++. Iterators provide a uniform access mechanism that hides low-level implementation details…

编程语言 · 计算机科学 2026-04-16 Yihe Li , Gregory J. Duck

The paper introduces a novel representation for Generalized Planning (GP) problems, and their solutions, as C++ programs. Our C++ representation allows to formally proving the termination of generalized plans, and to specifying their…

人工智能 · 计算机科学 2022-06-30 Javier Segovia-Aguas , Yolanda E-Martín , Sergio Jiménez

Data management applications store their data using structured files in which data are usually sorted to serve indexing and queries. However, in-place insertions and removals of data are not naturally supported in a file's address space. To…

操作系统 · 计算机科学 2021-08-06 Chen Chen , Wenshao Zhong , Xingbo Wu

The advent of data-driven science in the 21st century brought about the need for well-organized structured data and associated infrastructure able to facilitate the applications of Artificial Intelligence and Machine Learning. We present an…

数据库 · 计算机科学 2022-03-03 Alexander Zech , Timur Bazhirov

We present a generalized framework for cellular/lattice based visualizations in two dimensions based on state of the art computing abstractions. Our implementation takes the form of a library of reusable functions written in C++ which hides…

凝聚态物理 · 物理学 2009-10-30 Mark Burgess , Haarek Haugerud , Are Strandlie

This paper introduces \texttt{infotheory}: a package written in C++ and usable from Python and C++, for multivariate information theoretic analyses of discrete and continuous data. This package allows the user to study the relationship…

信息论 · 计算机科学 2021-06-11 Madhavun Candadai , Eduardo J. Izquierdo

OpenGM is a C++ template library for defining discrete graphical models and performing inference on these models, using a wide range of state-of-the-art algorithms. No restrictions are imposed on the factor graph to allow for higher-order…

人工智能 · 计算机科学 2012-06-04 Bjoern Andres , Thorsten Beier , Joerg H. Kappes

A visual programming language uses pictorial tools such as diagrams to represent its structural units and control stream. It is useful for enhancing understanding, maintenance, verification, testing, and parallelism. This paper proposes a…

编程语言 · 计算机科学 2013-04-23 Sabah Al-Fedaghi

Information and data exchange is an important aspect of scientific progress. In computational materials science, a prerequisite for smooth data exchange is standardization, which means using agreed conventions for, e.g., units, zero base…

This paper introduces a new publicly available numerical library for cosmology, Cosmo++. The library has been designed using object-oriented programming techniques, and fully implemented in C++. Cosmo++ introduces a unified interface for…

天体物理仪器与方法 · 物理学 2014-10-15 Grigor Aslanyan

We present ensmallen, a fast and flexible C++ library for mathematical optimization of arbitrary user-supplied functions, which can be applied to many machine learning problems. Several types of optimizations are supported, including…

数学软件 · 计算机科学 2018-12-11 Shikhar Bhardwaj , Ryan R. Curtin , Marcus Edel , Yannis Mentekidis , Conrad Sanderson

Performance, genericity and flexibility are three valuable qualities for scientific environments that tend to be antagonistic. C++ provides excellent support for both performances and genericity thanks to its support for (class and…

软件工程 · 计算机科学 2016-11-04 Akim Demaille

Engineering efficient implementations of compact and succinct structures is a time-consuming and challenging task, since there is no standard library of easy-to- use, highly optimized, and composable components. One consequence is that…

数据结构与算法 · 计算机科学 2013-11-07 Simon Gog , Timo Beller , Alistair Moffat , Matthias Petri

Building a library of concurrent data structures is an essential way to simplify the difficult task of developing concurrent software. Lock-free data structures, in which processes can help one another to complete operations, offer the…

分布式、并行与集群计算 · 计算机科学 2017-12-18 Trevor Brown

We describe BayesMix, a C++ library for MCMC posterior simulation for general Bayesian mixture models. The goal of BayesMix is to provide a self-contained ecosystem to perform inference for mixture models to computer scientists,…

统计计算 · 统计学 2022-05-18 Mario Beraha , Bruno Guindani , Matteo Gianella , Alessandra Guglielmi

A study of the existing libraries to read from configuration files (from C++)

软件工程 · 计算机科学 2011-03-17 Claire Mouton

Particle filters are a class of algorithms that are used for "tracking" or "filtering" in real-time for a wide array of time series models. Despite their comprehensive applicability, particle filters are not always the tool of choice for…

统计计算 · 统计学 2020-01-29 Taylor R. Brown

We introduce ninfty, a header-only C++ library distributed under an MIT Open Source License designed for the study of enumeration problems arising in homotopical combinatorics. The ninfty repository moreover contains a folder with data…

组合数学 · 数学 2025-04-02 Scott Balchin