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This paper proposes a visual analytics framework that addresses the complex user interactions required through a command-line interface to run analyses in distributed data analysis systems. The visual analytics framework facilitates the…

Recommender systems have been actively and extensively studied over past decades. In the meanwhile, the boom of Big Data is driving fundamental changes in the development of recommender systems. In this paper, we propose a dynamic…

信息检索 · 计算机科学 2017-03-13 Shuai Zhang , Lina Yao

Pre-trained vision and language models have demonstrated state-of-the-art capabilities over existing tasks involving images and texts, including visual question answering. However, it remains unclear whether these models possess the…

计算机视觉与模式识别 · 计算机科学 2023-10-18 Yang Chen , Hexiang Hu , Yi Luan , Haitian Sun , Soravit Changpinyo , Alan Ritter , Ming-Wei Chang

Optimizing application performance in today's hardware architecture landscape is an important, but increasingly complex task, often requiring detailed performance analyses. In particular, data movement and reuse play a crucial role in…

软件工程 · 计算机科学 2023-06-29 Philipp Schaad , Tal Ben-Nun , Torsten Hoefler

Deterministic databases enable scalable replicated systems by executing transactions in a predetermined order. However, existing designs fail to capture transaction dependencies, leading to insufficient scheduling, high abort rates, and…

数据库 · 计算机科学 2025-09-03 Junfang Huang , Yu Yan , Hongzhi Wang , Yingze Li , Jinghan Lin

Interactive model analysis, the process of understanding, diagnosing, and refining a machine learning model with the help of interactive visualization, is very important for users to efficiently solve real-world artificial intelligence and…

机器学习 · 计算机科学 2017-02-07 Shixia Liu , Xiting Wang , Mengchen Liu , Jun Zhu

When building artificial intelligence systems that can reason and answer questions about visual data, we need diagnostic tests to analyze our progress and discover shortcomings. Existing benchmarks for visual question answering can help,…

计算机视觉与模式识别 · 计算机科学 2016-12-22 Justin Johnson , Bharath Hariharan , Laurens van der Maaten , Li Fei-Fei , C. Lawrence Zitnick , Ross Girshick

Information visualization plays a key role in business intelligence analytics. With ever larger amounts of data that need to be interpreted, using the right visualizations is crucial in order to understand the underlying patterns and…

人机交互 · 计算机科学 2024-02-16 Ana Lavalle , Alejandro Maté , Juan Trujillo , Stefano Rizzi

The exploding growth of digital data in the information era and its immeasurable potential value has called for different types of data-driven techniques to exploit its value for further applications. Information visualization and data…

图形学 · 计算机科学 2015-03-03 Keqian Li

Large-scale video repositories are increasingly available for modern video understanding and generation tasks. However, transforming raw videos into high-quality, task-specific datasets remains costly and inefficient. We present DataCube,…

计算机视觉与模式识别 · 计算机科学 2026-02-19 Yiming Ju , Hanyu Zhao , Quanyue Ma , Donglin Hao , Chengwei Wu , Ming Li , Songjing Wang , Tengfei Pan

Recent successes in visual recognition can be primarily attributed to feature representation, learning algorithms, and the ever-increasing size of labeled training data. Extensive research has been devoted to the first two, but much less…

计算机视觉与模式识别 · 计算机科学 2019-06-10 Yazhou Yao , Jian Zhang , Xiansheng Hua , Fumin Shen , Zhenmin Tang

Given the complexities inherent in visual scenes, such as object occlusion, a comprehensive understanding often requires observation from multiple viewpoints. Existing multi-viewpoint object-centric learning methods typically employ random…

计算机视觉与模式识别 · 计算机科学 2024-11-04 Yinxuan Huang , Chengmin Gao , Bin Li , Xiangyang Xue

Visual exploration of high-dimensional real-valued datasets is a fundamental task in exploratory data analysis (EDA). Existing methods use predefined criteria to choose the representation of data. There is a lack of methods that (i) elicit…

机器学习 · 统计学 2021-11-08 Kai Puolamäki , Emilia Oikarinen , Bo Kang , Jefrey Lijffijt , Tijl De Bie

In this article, we introduce the ContentWise Impressions dataset, a collection of implicit interactions and impressions of movies and TV series from an Over-The-Top media service, which delivers its media contents over the Internet. The…

Providing accurate predictions is challenging for machine learning algorithms when the number of features is larger than the number of samples in the data. Prior knowledge can improve machine learning models by indicating relevant variables…

Intelligent analysis and visualization of tables use techniques to automatically recommend useful knowledge from data, thus freeing users from tedious multi-dimension data mining. While many studies have succeeded in automating…

数据库 · 计算机科学 2022-08-09 Lingbo Li , Tianle Li , Xinyi He , Mengyu Zhou , Shi Han , Dongmei Zhang

Big data analysis has become an active area of study with the growth of machine learning techniques. To properly analyze data, it is important to maintain high-quality data. Thus, research on data cleaning is also important. It is difficult…

数据库 · 计算机科学 2019-10-25 Toshiyuki Shimizu , Hiroki Omori , Masatoshi Yoshikawa

Data preprocessing is a crucial stage in the data analysis pipeline, with both technical and social aspects to consider. Yet, the attention it receives is often lacking in research practice and dissemination. We present the Smallset…

人机交互 · 计算机科学 2022-06-13 Lydia R. Lucchesi , Petra M. Kuhnert , Jenny L. Davis , Lexing Xie

In today's world of advanced AI technologies, data management is a critical component of any AI/ML solution. Effective data management is vital for the creation and maintenance of high-quality, diverse datasets, which significantly enhance…

机器学习 · 计算机科学 2024-09-20 Sai Vishwanath Venkatesh , Atra Akandeh , Madhu Lokanath

In this paper, we present a framework for the dynamic selection of the wireless channels used to deliver information-rich data streams to edge servers. The approach we propose is data-driven, where a predictor, whose output informs the…

网络与互联网体系结构 · 计算机科学 2020-04-06 Sabur Baidya , Peyman Tehrani , Marco Levorato