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Improving the energy efficiency of mobile applications is a topic that has gained a lot of attention recently. It has been addressed in a number of ways such as identifying energy bugs and developing a catalog of energy patterns. Previous…

Machine Learning · Computer Science 2021-03-23 Mohammad Abdul Hadi , Fatemeh H Fard

As simulations produce more data than available disk space on supercomputers, many simulations are employing in situ analysis and visualization to reduce the amount of data that needs to be stored. While in situ visualization offers…

Graphics · Computer Science 2025-10-21 Paascal Grosset , James Ahrens

Static scatterplots often suffer from the overdraw problem on big datasets where object overlap causes undesirable visual clutter. The use of zooming in scatterplots can help alleviate this problem. With multiple zoom levels, more screen…

Databases · Computer Science 2020-08-03 Wenbo Tao , Xinli Hou , Adam Sah , Leilani Battle , Remco Chang , Michael Stonebraker

Matching cross-view images is challenging because the appearance and viewpoints are significantly different. While low-level features based on gradient orientations or filter responses can drastically vary with such changes in viewpoint,…

Computer Vision and Pattern Recognition · Computer Science 2015-11-03 Francesco Castaldo , Amir Zamir , Roland Angst , Francesco Palmieri , Silvio Savarese

Microservice-based systems are often complex to understand, especially when their sizes grow. Abstracted views help practitioners with the system understanding from a certain perspective. Recent advancement in interactive data visualization…

Software Engineering · Computer Science 2023-03-07 Amr S. Abdelfattah , Tomas Cerny , Davide Taibi , Sira Vegas

Despite the growing availability of 3D urban datasets, extracting insights remains challenging due to computational bottlenecks and the complexity of interacting with data. In fact, the intricate geometry of 3D urban environments results in…

Computer Vision and Pattern Recognition · Computer Science 2025-11-19 Stefan Cobeli , Kazi Shahrukh Omar , Rodrigo Valença , Nivan Ferreira , Fabio Miranda

3D semantic scene understanding remains a long-standing challenge in the 3D computer vision community. One of the key issues pertains to limited real-world annotated data to facilitate generalizable models. The common practice to tackle…

Computer Vision and Pattern Recognition · Computer Science 2025-11-11 Duc Nguyen , Yan-Ling Lai , Qilin Zhang , Prabin Gyawali , Benedikt Schwab , Olaf Wysocki , Thomas H. Kolbe

Windows are used quite frequently in a GUI environment. The greatest advantage of using windows is that each window creates a virtual screen space. Hence, although the physical screen space is limited to a few inches, use of windows can…

Human-Computer Interaction · Computer Science 2014-04-29 Umakant Mishra

To autonomously navigate and plan interactions in real-world environments, robots require the ability to robustly perceive and map complex, unstructured surrounding scenes. Besides building an internal representation of the observed scene…

We present a real-time semantic mapping approach for mobile vision systems with a 2D to 3D object detection pipeline and rapid data association for generated landmarks. Besides the semantic map enrichment the associated detections are…

Robotics · Computer Science 2022-03-25 Thorsten Hempel , Ayoub Al-Hamadi

Researchers in the humanities are among the many who are now exploring the world of big data. They have begun to use programming languages like Python or R and their corresponding libraries to manipulate large data sets and discover brand…

Software Engineering · Computer Science 2020-07-30 Dewi Yokelson

The term visual programming has started to be used in Informatics so far, however, there are different views on its meaning. The separation of visual programming from development tools of interfaces provides not only the certainty for this…

Computers and Society · Computer Science 2018-07-25 Vladyslav Velychko

Enabling observability in software systems brings many benefits. It can, for example, ease the identification of issues or the implementation of improvements. It is especially critical to be able to observe sustainability-related dimensions…

Software Engineering · Computer Science 2026-04-13 Klervie Toczé , Andrei Dragomir , Vincenzo Stoico , Patricia Lago

The increasing amount of information and the absence of an effective tool for assisting users with minimal technical knowledge lead us to use associative thinking paradigm for implementation of a software solution - Panorama. In this study,…

Software Engineering · Computer Science 2018-07-16 Dejan Lavbič , Iztok Lajovic , Marjan Krisper

Data exploration and visualization systems are of great importance in the Big Data era. Exploring and visualizing very large datasets has become a major research challenge, of which scalability is a vital requirement. In this survey, we…

Human-Computer Interaction · Computer Science 2016-02-01 Nikos Bikakis , Timos Sellis

Low-dimensional visualizations, or "projection maps," are widely used in scientific and creative domains to interpret large-scale and complex datasets. These visualizations not only aid in understanding existing knowledge spaces but also…

Artificial Intelligence · Computer Science 2025-05-16 Xingjian Zhang , Ziyang Xiong , Shixuan Liu , Yutong Xie , Tolga Ergen , Dongsub Shim , Hua Xu , Honglak Lee , Qiaozhu Me

Simultaneously visualizing the decision and objective space of continuous multi-objective optimization problems (MOPs) recently provided key contributions in understanding the structure of their landscapes. For the sake of advancing these…

Neural and Evolutionary Computing · Computer Science 2020-12-01 Lennart Schäpermeier , Christian Grimme , Pascal Kerschke

Creating large-scale virtual urban scenes with variant styles is inherently challenging. To facilitate prototypes of virtual production and bypass the need for complex materials and lighting setups, we introduce the first…

Computer Vision and Pattern Recognition · Computer Science 2024-07-17 Yingshu Chen , Huajian Huang , Tuan-Anh Vu , Ka Chun Shum , Sai-Kit Yeung

In a real-world setting, visual recognition systems can be brought to make predictions for images belonging to previously unknown class labels. In order to make semantically meaningful predictions for such inputs, we propose a two-step…

Machine Learning · Computer Science 2017-08-29 Vincent P. A. Lonij , Ambrish Rawat , Maria-Irina Nicolae

Increasing computational power and improving deep learning methods have made computer vision technologies pervasively common in urban environments. Their applications in policing, traffic management, and documenting public spaces are…

Computers and Society · Computer Science 2023-01-06 Anthony Vanky , Ri Le