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Large language models (LLMs) have demonstrated remarkable performance in diverse tasks using zero-shot and few-shot prompting. Even though their capabilities of data synthesis have been studied well in recent years, the generated data…

Computation and Language · Computer Science 2025-03-19 Suhas S Kowshik , Abhishek Divekar , Vijit Malik

Current publicly available knowledge work data collections lack diversity, extensive annotations, and contextual information about the users and their documents. These issues hinder objective and comparable data-driven evaluations and…

Artificial Intelligence · Computer Science 2024-10-25 Desiree Heim , Christian Jilek , Adrian Ulges , Andreas Dengel

A robot can now grasp an object more effectively than ever before, but once it has the object what happens next? We show that a mild relaxation of the task and workspace constraints implicit in existing object grasping datasets can cause…

Robotics · Computer Science 2019-03-14 Andrew Hundt , Varun Jain , Chia-Hung Lin , Chris Paxton , Gregory D. Hager

We propose a novel MLaaS Dataset Generator (MDG) framework that creates configurable and reproducible datasets for evaluating Machine Learning as a Service (MLaaS) selection and composition. MDG simulates realistic MLaaS behaviour by…

Machine Learning · Computer Science 2026-01-21 Deepak Kanneganti , Sajib Mistry , Sheik Fattah , Joshua Boland , Aneesh Krishna

Large-scale datasets are essential to modern day deep learning. Advocates argue that understanding these methods requires dataset transparency (e.g. "dataset curation, motivation, composition, collection process, etc..."). However, almost…

Computer Vision and Pattern Recognition · Computer Science 2023-06-27 Nadine Chang , Francesco Ferroni , Michael J. Tarr , Martial Hebert , Deva Ramanan

Many applications require the immutable and consistent sharing of data across organizational boundaries. Because conventional datastores cannot provide this functionality, blockchains have been proposed as one possible solution. Yet public…

Databases · Computer Science 2018-03-05 Kai Mast , Lequn Chen , Emin Gün Sirer

Machine reading comprehension (MRC) requires reasoning about both the knowledge involved in a document and knowledge about the world. However, existing datasets are typically dominated by questions that can be well solved by context…

Computation and Language · Computer Science 2018-09-13 Yibo Sun , Daya Guo , Duyu Tang , Nan Duan , Zhao Yan , Xiaocheng Feng , Bing Qin

Causal relationships are commonly examined in manufacturing processes to support faults investigations, perform interventions, and make strategic decisions. Industry 4.0 has made available an increasing amount of data that enable…

Machine Learning · Computer Science 2022-08-03 Giovanni Menegozzo , Diego Dall'Alba , Paolo Fiorini

Reusing published datasets on the Web is of great interest to researchers and developers. Their data needs may be met by submitting queries to a dataset search engine to retrieve relevant datasets. In this ongoing work towards developing a…

Information Retrieval · Computer Science 2019-08-30 Jinchi Chen , Xiaxia Wang , Gong Cheng , Evgeny Kharlamov , Yuzhong Qu

Current automated machine learning (ML) tools are model-centric, focusing on model selection and parameter optimization. However, the majority of the time in data analysis is devoted to data cleaning and wrangling, for which limited tools…

Machine Learning · Computer Science 2023-07-18 Kartikay Goyle , Quin Xie , Vakul Goyle

Multimodal datasets are a critical component in recent breakthroughs such as Stable Diffusion and GPT-4, yet their design does not receive the same research attention as model architectures or training algorithms. To address this…

The switch from a Model-Centric to a Data-Centric mindset is putting emphasis on data and its quality rather than algorithms, bringing forward new challenges. In particular, the sensitive nature of the information in highly regulated…

Machine Learning · Computer Science 2022-04-14 Giorgio Visani , Giacomo Graffi , Mattia Alfero , Enrico Bagli , Davide Capuzzo , Federico Chesani

Active Directory (AD) is a crucial element of large organizations, given its central role in managing access to resources. Since AD is used by all users in the organization, it is hard to detect attackers. We propose to generate and place…

Cryptography and Security · Computer Science 2021-09-15 Ondrej Lukas , Sebastian Garcia

Model interpretability is a requirement in many applications in which crucial decisions are made by users relying on a model's outputs. The recent movement for "algorithmic fairness" also stipulates explainability, and therefore…

Machine Learning · Computer Science 2018-08-21 Xuan Liu , Xiaoguang Wang , Stan Matwin

Honeyfiles are security assets designed to attract and detect intruders on compromised systems. Honeyfiles are a type of honeypot that mimic real, sensitive documents, creating the illusion of the presence of valuable data. Interaction with…

Machine Learning · Computer Science 2024-04-09 David D. Nguyen , David Liebowitz , Surya Nepal , Salil S. Kanhere , Sharif Abuadbba

We present a task-aware approach to synthetic data generation. Our framework employs a trainable synthesizer network that is optimized to produce meaningful training samples by assessing the strengths and weaknesses of a `target' network.…

Computer Vision and Pattern Recognition · Computer Science 2019-07-10 Shashank Tripathi , Siddhartha Chandra , Amit Agrawal , Ambrish Tyagi , James M. Rehg , Visesh Chari

Commit messages are natural language descriptions of code changes, which are important for program understanding and maintenance. However, writing commit messages manually is time-consuming and laborious, especially when the code is updated…

Software Engineering · Computer Science 2021-07-27 Wei Tao , Yanlin Wang , Ensheng Shi , Lun Du , Shi Han , Hongyu Zhang , Dongmei Zhang , Wenqiang Zhang

Fair graph learning plays a pivotal role in numerous practical applications. Recently, many fair graph learning methods have been proposed; however, their evaluation often relies on poorly constructed semi-synthetic datasets or substandard…

Machine Learning · Computer Science 2024-06-19 Xiaowei Qian , Zhimeng Guo , Jialiang Li , Haitao Mao , Bingheng Li , Suhang Wang , Yao Ma

Fine-tuning large language models (LLMs) on instruction datasets is a common way to improve their generative capabilities. However, instruction datasets can be expensive and time-consuming to manually curate, and while LLM-generated data is…

Computation and Language · Computer Science 2024-10-08 Avanika Narayan , Mayee F. Chen , Kush Bhatia , Christopher Ré

Deep research agents increasingly interleave web browsing with multi-step computation, yet existing benchmarks evaluate these capabilities in isolation, creating a blind spot in assessing real-world performance. We introduce DRBENCHER, a…

Artificial Intelligence · Computer Science 2026-04-24 Young-Suk Lee , Ramon Fernandez Astudillo , Radu Florian