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SPOT is an open source and free visual data analytics tool for multi-dimensional data-sets. Its web-based interface allows a quick analysis of complex data interactively. The operations on data such as aggregation and filtering are…

人机交互 · 计算机科学 2018-09-25 Faruk Diblen , Jisk Attema , Rena Bakhshi , Sascha Caron , Luc Hendriks , Bob Stienen

Investigative journalists and fact-checkers have found OpenStreetMap (OSM) to be an invaluable resource for their work due to its extensive coverage and intricate details of various locations, which play a crucial role in investigating news…

计算与语言 · 计算机科学 2023-11-15 Lynn Khellaf , Ipek Baris Schlicht , Julia Bayer , Ruben Bouwmeester , Tilman Miraß , Tilman Wagner

We introduce improvements in the algorithm by Gastin and Oddoux translating LTL formulae into B\"uchi automata via very weak alternating co-B\"uchi automata and generalized B\"uchi automata. Several improvements are based on specific…

形式语言与自动机理论 · 计算机科学 2012-04-02 Tomáš Babiak , Mojmír Křetínský , Vojtěch Řehák , Jan Strejček

The sequential parameter optimization (SPOT) package for R is a toolbox for tuning and understanding simulation and optimization algorithms. Model-based investigations are common approaches in simulation and optimization. Sequential…

神经与进化计算 · 计算机科学 2010-06-25 Thomas Bartz-Beielstein

Mata is a well-engineered automata library written in C++ that offers a unique combination of speed and simplicity. It is meant to serve in applications such as string constraint solving and reasoning about regular expressions, and as…

形式语言与自动机理论 · 计算机科学 2024-03-29 David Chocholatý , Tomáš Fiedor , Vojtěch Havlena , Lukáš Holík , Martin Hruška , Ondřej Lengál , Juraj Síč

Sign Language Translation (SLT) is a challenging task that aims to generate spoken language sentences from sign language videos. In this paper, we introduce a lightweight, modular SLT framework, Spotter+GPT, that leverages the power of…

计算机视觉与模式识别 · 计算机科学 2025-08-12 Ozge Mercanoglu Sincan , Richard Bowden

Modularity plays a crucial role in the development and maintenance of complex systems. While end-to-end text spotting efficiently mitigates the issues of error accumulation and sub-optimal performance seen in traditional two-step…

计算机视觉与模式识别 · 计算机科学 2024-04-09 Mingxin Huang , Hongliang Li , Yuliang Liu , Xiang Bai , Lianwen Jin

End-to-end scene text spotting has made significant progress due to its intrinsic synergy between text detection and recognition. Previous methods commonly regard manual annotations such as horizontal rectangles, rotated rectangles,…

计算机视觉与模式识别 · 计算机科学 2023-09-06 Yuliang Liu , Jiaxin Zhang , Dezhi Peng , Mingxin Huang , Xinyu Wang , Jingqun Tang , Can Huang , Dahua Lin , Chunhua Shen , Xiang Bai , Lianwen Jin

Many annotation tools have been developed, covering a wide variety of tasks and providing features like user management, pre-processing, and automatic labeling. However, all of these tools use Graphical User Interfaces, and often require…

计算与语言 · 计算机科学 2020-06-05 Jonathan K. Kummerfeld

Optimization techniques play an important role in several scientific and real-world applications, thus becoming of great interest for the community. As a consequence, a number of open-source libraries are available in the literature, which…

神经与进化计算 · 计算机科学 2017-04-19 Joao Paulo Papa , Gustavo Henrique Rosa , Douglas Rodrigues , Xin-She Yang

This extended abstract describes work in progress on Smt-Switch, an open-source, solver-agnostic API for SMT solving. Smt-Switch provides an abstract interface, which can be implemented by different SMT solvers. Smt-Switch provides simple,…

计算机科学中的逻辑 · 计算机科学 2020-07-14 Makai Mann , Amalee Wilson , Cesare Tinelli , Clark Barrett

Currently, most machine learning models are trained by centralized teams and are rarely updated. In contrast, open-source software development involves the iterative development of a shared artifact through distributed collaboration using a…

The wide acceptance of large language models (LLMs) has unlocked new applications and social risks. Popular countermeasures aim at detecting misinformation, usually involve domain specific models trained to recognize the relevance of any…

计算与语言 · 计算机科学 2024-06-03 Edouard Yvinec , Gabriel Kasser

We present POTATO, the Portable text annotation tool, a free, fully open-sourced annotation system that 1) supports labeling many types of text and multimodal data; 2) offers easy-to-configure features to maximize the productivity of both…

MLPACK is a state-of-the-art, scalable, multi-platform C++ machine learning library released in late 2011 offering both a simple, consistent API accessible to novice users and high performance and flexibility to expert users by leveraging…

We present SpotIt+, an open-source tool for evaluating Text-to-SQL systems via bounded equivalence verification. Given a generated SQL query and the ground truth, SpotIt+ actively searches for database instances that differentiate the two…

数据库 · 计算机科学 2026-05-13 Andrew Tremante , Yang He , Rocky Klopfenstein , Yuepeng Wang , Nina Narodytska , Haoze Wu

The advancement of text shape representations towards compactness has enhanced text detection and spotting performance, but at a high annotation cost. Current models use single-point annotations to reduce costs, yet they lack sufficient…

计算机视觉与模式识别 · 计算机科学 2024-05-13 Linger Deng , Mingxin Huang , Xudong Xie , Yuliang Liu , Lianwen Jin , Xiang Bai

Choosing the best memory layout for each hardware architecture is increasingly important as more and more programs become memory bound. For portable codes that run across heterogeneous hardware architectures, the choice of the memory layout…

性能 · 计算机科学 2024-04-15 Bernhard Manfred Gruber

This paper announces the availability of a fixed point toolbox for the Matlab compatible software package Octave. This toolbox is released under the GNU Public License, and can be used to model the losses in algorithms implemented in…

数学软件 · 计算机科学 2007-05-23 David Bateman , Laurent Mazet , Veronique Buzenac-Settineri , Markus Muck

The construction of high-quality parallel corpora for translation research has increasingly evolved from simple sentence alignment to complex, multi-layered annotation tasks. This methodological shift presents significant challenges for…

计算与语言 · 计算机科学 2026-02-12 Baorong Huang , Ali Asiri
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