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Large language models can already query databases, yet most existing systems remain reactive: they rely on explicit user prompts and do not actively explore data. We introduce DAR (Data Agnostic Researcher), a multi-agent system that…

Databases · Computer Science 2026-02-11 Ostap Vykhopen , Viktoria Skorik , Maksym Tereshchenko , Veronika Solopova

Within an increasing number of domains an important emerging need is the ability for technically naive users to compose computational elements into novel configurations. Examples include astronomers who create new analysis pipelines to…

Software Engineering · Computer Science 2012-10-19 David Garlan , Vishal Dwivedi , Ivan Ruchkin , Bradley Schmerl

Many Artificial Intelligence systems depend on the agent's updating its beliefs about the world on the basis of experience. Experiments constitute one type of experience, so scientific methodology offers a natural environment for examining…

Artificial Intelligence · Computer Science 2013-04-08 Harold P. Lehmann

Background: Biomedical research projects deal with data management requirements from multiple sources like funding agencies' guidelines, publisher policies, discipline best practices, and their own users' needs. We describe functional and…

Metadata represents the information about data to be stored in Data Warehouses.It is a mandatory element of Data Warehouse to build an efficient Data Warehouse.Metadata helps in data integration,lineage,data quality and populating…

Databases · Computer Science 2013-06-10 M. Laxmaiah , A. Govardhan

Data collaboration activities typically require systematic or protocol-based coordination to be scalable. Git, an effective enabler for collaborative coding, has been attested for its success in countless projects around the world. Hence,…

The laboratories and research institutes are the major places for cutting-edge scientific exploration. Hundreds of millions of research papers were formed from front-line labs. Behind this glorious achievement were unsustainable facts. More…

Signal Processing · Electrical Eng. & Systems 2022-03-03 Nan Xu , Jingchen Li , Yue Yu , Yang Li , Jinglei Yang

The development of visual analytics (VA) systems has traditionally been a labor-intensive process, balancing design methodologies with complex software engineering practices. In domain-specific fields like urban VA, this challenge is…

Human-Computer Interaction · Computer Science 2026-04-23 Lucas Alexandre , João Rulff , Talisson Souza , Gustavo Moreira , Daniel de Oliveira , Claudio Silva , Fabio Miranda , Marcos Lage

Academic Clinical Trial Units frequently face fragmented statistical workflows, leading to duplicated effort, limited collaboration, and inconsistent analytical practices. To address these challenges within an oncology Clinical Trial Unit,…

The popularity of the Semantic Web (SW) encourages organizations to organize and publish semantic data using the RDF model. This growth poses new requirements to Business Intelligence (BI) technologies to enable On-Line Analytical…

Databases · Computer Science 2024-03-19 Rudra Pratap Deb Nath , Oscar Romero , Torben Bach Pedersen , Katja Hose

Experience Sampling has been considered the golden standard of in-situ measurement, yet, at the expense of high burden to participants. In this paper we propose Technology-Assisted Reconstruction (TAR), a methodological approach that…

Human-Computer Interaction · Computer Science 2012-07-10 Evangelos Karapanos

This paper presents an in-depth exploration of Data Availability Sampling (DAS) and sharding mechanisms within decentralized systems through simulation-based analysis. DAS, a pivotal concept in blockchain technology and decentralized…

Cryptography and Security · Computer Science 2024-07-26 Arunima Chaudhuri , Sudipta Basak , Csaba Kiraly , Dmitriy Ryajov , Leonardo Bautista-Gomez

The term Data Space, understood as the secure exchange of data in distributed systems, ensuring openness, transparency, decentralization, sovereignty, and interoperability of information, has gained importance during the last years.…

Databases · Computer Science 2024-02-13 Javier Conde , Alejandro Pozo , Andrés Munoz-Arcentales , Johnny Choque , Álvaro Alonso

Table foundation models bring high hopes to data science: pre-trained on tabular data to embark knowledge or priors, they should facilitate downstream tasks on tables. One specific challenge is that of data semantics: numerical entries take…

Machine Learning · Computer Science 2025-07-01 Myung Jun Kim , Félix Lefebvre , Gaëtan Brison , Alexandre Perez-Lebel , Gaël Varoquaux

The AI revolution is data driven. AI "data wrangling" is the process by which unusable data is transformed to support AI algorithm development (training) and deployment (inference). Significant time is devoted to translating diverse data…

Databases · Computer Science 2020-01-22 Jeremy Kepner , Vijay Gadepally , Hayden Jananthan , Lauren Milechin , Siddharth Samsi

Despite staggering growth over the past couple of decades, the concept of the metaverse is still in its early stages. Eventually, it is expected to become a common medium connecting every individual. Considering the complexity of this…

Computers and Society · Computer Science 2024-12-03 Anirudh Dash

A large amount of information is stored in data tables. Users can search for data tables using a keyword-based query. A table is composed primarily of data values that are organized in rows and columns providing implicit structural…

Information Retrieval · Computer Science 2022-03-29 Mohamed Trabelsi , Zhiyu Chen , Shuo Zhang , Brian D. Davison , Jeff Heflin

Most STM systems are poorly equipped to support libraries of concurrent data structures. One reason is that they typically detect conflicts by tracking transactions' read sets and write sets, an approach that often leads to false conflicts.…

Distributed, Parallel, and Cluster Computing · Computer Science 2017-06-27 Thomas D. Dickerson , Paul Gazzillo , Maurice Herlihy , Eric Koskinen

Good research data management is essential in modern-day lab work. Various solutions exist that are either highly specific or need a significant effort to be customized appropriately. This paper presents an integrated solution for…

Computers and Society · Computer Science 2022-05-03 Simon Schubotz , Moritz Schubotz , Günter K Auernhammer

The outcome of the explorative data analysis (EDA) phase is vital for successful data analysis. EDA is more effective when the user interacts with the system used to carry out the exploration. In the recently proposed paradigm of iterative…

Machine Learning · Statistics 2018-04-11 Andreas Henelius , Emilia Oikarinen , Kai Puolamäki