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New methods and technologies for engaging future users and other stakeholders in participatory (design) processes are being developed and proposed. Increasingly, researchers refer to co-creation in order to capture such approaches. However,…

Human-Computer Interaction · Computer Science 2021-11-09 Juliane Jarke , Gabriela Molina León , Irina Zakharova , Hendrik Heuer , Ulrike Gerhard

There is a growing interest in designing tools to support interactivity specification and authoring in data visualization. To develop expressive and flexible tools, we need theories and models that describe the task space of interaction…

Human-Computer Interaction · Computer Science 2025-12-02 Hyemi Song , Sai Gopinath , Zhicheng Liu

In this paper we propose a novel approach based on knowledge graphs to provide timely access to structured information, to enable actionable technology intelligence, and improve cyber-physical systems planning. Our framework encompasses a…

Artificial Intelligence · Computer Science 2024-10-01 Frank Wawrzik , Matthias Plaue , Savan Vekariya , Christoph Grimm

Recent advancements in Natural Language Processing have opened up new possibilities for the development of large language models like ChatGPT, which can facilitate knowledge management in the design process by providing designers with…

Information Retrieval · Computer Science 2023-04-07 Xin Hu , Yu Tian , Keisuke Nagato , Masayuki Nakao , Ang Liu

The relevance of code comprehension in a developer's daily work was recognized more than 40 years ago. Consequently, many experiments were conducted to find out how developers could be supported during code comprehension and which code…

Software Engineering · Computer Science 2024-06-27 Marvin Wyrich , Justus Bogner , Stefan Wagner

Many high-level procedural tasks can be decomposed into sequences of instructions that vary in their order and choice of tools. In the cooking domain, the web offers many partially-overlapping text and video recipes (i.e. procedures) that…

Computation and Language · Computer Science 2020-05-20 Angela S. Lin , Sudha Rao , Asli Celikyilmaz , Elnaz Nouri , Chris Brockett , Debadeepta Dey , Bill Dolan

Mainstream knowledge management researchers generally agree that knowledge extracted from unstructured data and semi-structured data have become imperative for organizational strategic decision making. In this research, we develop a…

Information Retrieval · Computer Science 2020-07-15 Gerald Onwujekwe , Kweku-Muata Osei-Bryson , Nnatubemugo Ngwum

Human creativity is the ultimate driving force behind scientific progress. While the building blocks of innovations are often embodied in existing knowledge, it is creativity that blends seemingly disparate ideas. Existing studies have made…

Social and Information Networks · Computer Science 2016-12-06 Xinyang Zhang , Dashun Wang , Ting Wang

Refactoring is a maintenance activity that aims to improve design quality while preserving the behavior of a system. Several (semi)automated approaches have been proposed to support developers in this maintenance activity, based on the…

Software Engineering · Computer Science 2019-05-20 Rodrigo Morales , Foutse Khomh , Giuliano Antoniol

Workflows are prevalent in today's computing infrastructures. The workflow model support various different domains, from machine learning to finance and from astronomy to chemistry. Different Quality-of-Service (QoS) requirements and other…

Distributed, Parallel, and Cluster Computing · Computer Science 2020-04-22 Laurens Versluis , Alexandru Iosup

All methodologies for detecting plagiarism to date have focused on the final digital "outcome", such as a document or source code. Our novel approach takes the creation process into account using logged events collected by special software…

Other Computer Science · Computer Science 2017-07-21 Johannes Schneider , Avi Bernstein , Jan Vom Brocke , Kostadin Damevski , David C. Shepherd

Due to the lack of structure, scholarly knowledge remains hardly accessible for machines. Scholarly knowledge graphs have been proposed as a solution. Creating such a knowledge graph requires manual effort and domain experts, and is…

Digital Libraries · Computer Science 2020-12-02 Allard Oelen , Markus Stocker , Sören Auer

Publication databases rely on accurate metadata extraction from diverse web sources, yet variations in web layouts and data formats present challenges for metadata providers. This paper introduces CRAWLDoc, a new method for contextual…

Computation and Language · Computer Science 2025-06-05 Fabian Karl , Ansgar Scherp

The field of Natural Language Processing (NLP) is growing rapidly, with new research published daily along with an abundance of tutorials, codebases and other online resources. In order to learn this dynamic field or stay up-to-date on the…

Computation and Language · Computer Science 2018-05-15 Alexander R. Fabbri , Irene Li , Prawat Trairatvorakul , Yijiao He , Wei Tai Ting , Robert Tung , Caitlin Westerfield , Dragomir R. Radev

In this paper we consider the problem of classifying fine-grained, multi-step activities (e.g., cooking different recipes, making disparate home improvements, creating various forms of arts and crafts) from long videos spanning up to…

Computer Vision and Pattern Recognition · Computer Science 2022-06-20 Xudong Lin , Fabio Petroni , Gedas Bertasius , Marcus Rohrbach , Shih-Fu Chang , Lorenzo Torresani

To enhance language models' cultural awareness, we design a generalizable pipeline to construct cultural knowledge bases from different online communities on a massive scale. With the pipeline, we construct CultureBank, a knowledge base…

Computation and Language · Computer Science 2024-04-24 Weiyan Shi , Ryan Li , Yutong Zhang , Caleb Ziems , Chunhua yu , Raya Horesh , Rogério Abreu de Paula , Diyi Yang

Web automation holds the potential to revolutionize how users interact with the digital world, offering unparalleled assistance and simplifying tasks via sophisticated computational methods. Central to this evolution is the web element…

Machine Learning · Computer Science 2024-11-26 Alexandra Hotti , Riccardo Sven Risuleo , Stefan Magureanu , Aref Moradi , Jens Lagergren

Materials science literature contains millions of materials synthesis procedures described in unstructured natural language text. Large-scale analysis of these synthesis procedures would facilitate deeper scientific understanding of…

Computation and Language · Computer Science 2019-07-16 Sheshera Mysore , Zach Jensen , Edward Kim , Kevin Huang , Haw-Shiuan Chang , Emma Strubell , Jeffrey Flanigan , Andrew McCallum , Elsa Olivetti

CODEC is a document and entity ranking benchmark that focuses on complex research topics. We target essay-style information needs of social science researchers, i.e. "How has the UK's Open Banking Regulation benefited Challenger Banks?".…

Information Retrieval · Computer Science 2022-05-18 Iain Mackie , Paul Owoicho , Carlos Gemmell , Sophie Fischer , Sean MacAvaney , Jeffrey Dalton

Thanks to the substantial and explosively inscreased instructional videos on the Internet, novices are able to acquire knowledge for completing various tasks. Over the past decade, growing efforts have been devoted to investigating the…

Computer Vision and Pattern Recognition · Computer Science 2020-03-23 Yansong Tang , Jiwen Lu , Jie Zhou