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Code embedding models attract increasing attention due to the widespread popularity of retrieval-augmented generation (RAG) in software development. These models are expected to capture the rich semantic relationships inherent to code,…

Information Retrieval · Computer Science 2025-05-20 Chaofan Li , Jianlyu Chen , Yingxia Shao , Defu Lian , Zheng Liu

Science depends on collaboration, result reproduction, and the development of supporting software tools. Each of these requires careful management of software versions. We present a unified model for installing, managing, and publishing…

Computation · Statistics 2015-01-15 Gabriel Becker , Cory Barr , Robert Gentleman , Michael Lawrence

CVXR is an R package that provides an object-oriented modeling language for convex optimization, similar to CVX, CVXPY, YALMIP, and Convex.jl. It allows the user to formulate convex optimization problems in a natural mathematical syntax…

Computation · Statistics 2021-01-01 Anqi Fu , Balasubramanian Narasimhan , Stephen Boyd

Tensors provide a robust framework for managing high-dimensional data. Consequently, tensor analysis has emerged as an active research area in various domains, including machine learning, signal processing, computer vision, graph analysis,…

Computation · Statistics 2025-10-01 Michele Gallo

The purpose of this work is to highlight the content of the Microsoft Recommenders repository and show how it can be used to reduce the time involved in developing recommender systems. The open source repository provides python utilities to…

Information Retrieval · Computer Science 2020-09-01 Scott Graham , Jun-Ki Min , Tao Wu

This work studies rearrangement problems involving the sorting of robots or objects in stack-like containers, which can be accessed only from one side. Two scenarios are considered: one where every robot or object needs to reach a…

Robotics · Computer Science 2017-07-03 Shuai D. Han , Nicholas M. Stiffler , Kostas E. Bekris , Jingjin Yu

Recent reproducibility case studies have raised concerns showing that much of the deposited research has not been reproducible. One of their conclusions was that the way data repositories store research data and code cannot fully facilitate…

Digital Libraries · Computer Science 2020-06-18 Ana Trisovic , Philip Durbin , Tania Schlatter , Gustavo Durand , Sonia Barbosa , Danny Brooke , Mercè Crosas

Traditionally, applications that are used in large and small enterprises were deployed on "bare metal" servers installed with operating systems. Recently, the use of multiple virtual machines (VMs) on the same physical server was adopted…

Cryptography and Security · Computer Science 2021-11-24 Ann Yi Wong , Eyasu Getahun Chekole , Martin Ochoa , Jianying Zhou

With the increasing use of mobile workstations for a wide variety of tasks and associated information needs, and with many variations of available networks, access to data becomes a prime consideration. This paper discusses issues of…

Multiagent Systems · Computer Science 2007-05-23 P. Stanski , S. Giles , A. Zaslavsky

As the usage of deep learning becomes increasingly popular in mobile and embedded solutions, it is necessary to convert the framework-specific network representations into executable code for these embedded platforms. This paper consists of…

Programming Languages · Computer Science 2021-04-13 Max Sponner , Bernd Waschneck , Akash Kumar

A naive realization of JSON data in R maps JSON arrays to an unnamed list, and JSON objects to a named list. However, in practice a list is an awkward, inefficient type to store and manipulate data. Most statistical applications work with…

Computation · Statistics 2014-03-13 Jeroen Ooms

A computing solution combining the GNU Guix functional package manager with the Apptainer container system is presented. This approach provides fully declarative and reproducible software environments suitable for computational materials…

Containerization has revolutionized software deployment, with Docker leading the way due to its ease of use and consistent runtime environment. As Docker usage grows, optimizing Dockerfile performance, particularly by reducing rebuild time,…

Software Engineering · Computer Science 2025-04-03 Zhiling Zhu , Tieming Chen , Chengwei Liu , Han Liu , Qijie Song , Zhengzi Xu , Yang Liu

A growing number of visual computing applications depend on the analysis of large video collections. The challenge is that scaling applications to operate on these datasets requires efficient systems for pixel data access and parallel…

Computer Vision and Pattern Recognition · Computer Science 2018-05-21 Alex Poms , Will Crichton , Pat Hanrahan , Kayvon Fatahalian

Extended reality (XR) applications require computationally demanding functionalities with low end-to-end latency and high throughput. To enable XR on commodity devices, a number of distributed systems solutions enable offloading of XR…

Distributed, Parallel, and Cluster Computing · Computer Science 2023-07-31 Jin Heo , Ketan Bhardwaj , Ada Gavrilovska

Here I present the freegroup package for working with the free group on a finite set of symbols. The package is vectorised; internally it uses an efficient matrix-based representation for free group objects but uses a configurable print…

Symbolic Computation · Computer Science 2022-12-13 Robin K. S. Hankin

TACO is an open image dataset for litter detection and segmentation, which is growing through crowdsourcing. Firstly, this paper describes this dataset and the tools developed to support it. Secondly, we report instance segmentation…

Computer Vision and Pattern Recognition · Computer Science 2020-03-18 Pedro F Proença , Pedro Simões

In recent decades the analysis of data has become increasingly computational. Correspondingly, this has changed how scientific and statistical work is shared. For example, it is now commonplace for underlying analysis code and data to be…

Other Statistics · Statistics 2021-08-05 Gregory J. Hunt , Johann A. Gagnon-Bartsch

Rollups have emerged as a promising solution to enhance blockchain scalability, offering increased throughput, reduced latency, and lower transaction fees. However, they currently rely on a centralized sequencer to determine transaction…

Networking and Internet Architecture · Computer Science 2023-10-06 Shashank Motepalli , Luciano Freitas , Benjamin Livshits

This letter introduced a new R package 'coexist' which can perform species coexistence simulation and analysis. The package was initially developed for understanding the role of different combinations of varying species growth rates,…

Populations and Evolution · Quantitative Biology 2014-04-11 Youhua Chen