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Life cycle assessment (LCA) is a methodology for holistically measuring the environmental impact of a product from initial manufacturing to end-of-life disposal. However, the extent to which LCA informs the design of computing devices…

Human-Computer Interaction · Computer Science 2025-03-20 Zachary Englhardt , Felix Hähnlein , Yuxuan Mei , Tong Lin , Connor Masahiro Sun , Zhihan Zhang , Adriana Schulz , Shwetak Patel , Vikram Iyer

Life Cycle Assessment (LCA) is increasingly used to quantify and regulate the environmental impacts of Information and Communication Technology (ICT) systems. Since direct biosphere measurements are complicated to perform, we claim that the…

In this work, three of many ICT-specific challenges of LCA are discussed. First, the inconsistency versus uncertainty is reviewed with regard to the meta-technological nature of ICT. As an example, the semiconductor technologies are used to…

Computers and Society · Computer Science 2014-06-03 Reza Farrahi Moghaddam , Fereydoun Farrahi Moghaddam , Thomas Dandres , Yves Lemieux , Réjean Samson , Mohamed Cheriet

Research on Life Cycle Assessment (LCA) is being conducted in various sectors, from analyzing building materials and components to comprehensive evaluations of entire structures. However, reviews of the existing literature have been unable…

Digital Libraries · Computer Science 2024-09-04 F. Asdrubali , A. Fronzetti Colladon , L. Segneri , D. M. Gandola

Integration of artificial intelligence (AI) into life cycle assessment (LCA) has accelerated in recent years, with numerous studies successfully adapting machine learning algorithms to support various stages of LCA. Despite this rapid…

Artificial Intelligence · Computer Science 2026-02-27 Anastasija Mensikova , Donna M. Rizzo , Kathryn Hinkelman

Purpose: Artificial intelligence (AI), and in particular large language models (LLMs), are increasingly being explored as tools to support life cycle assessment (LCA). While demonstrations exist across environmental and social domains,…

Computation and Language · Computer Science 2025-10-24 Artur Donaldson , Bharathan Balaji , Cajetan Oriekezie , Manish Kumar , Laure Patouillard

Layered Cellular Automata (LCA) extends the concept of traditional cellular automata (CA) to model complex systems and phenomena. In LCA, each cell's next state is determined by the interaction of two layers of computation, allowing for…

Cellular Automata and Lattice Gases · Physics 2023-08-15 Abhishek Dalai

Comprehensive Life Cycle Assessment (LCA) as a tool to account for the full range of environmental impacts of resource use in commodities or services is a first step in reducing these impacts. There is an increasing necessity to account for…

Physics and Society · Physics 2025-09-12 Hannah Wakeling , Kristin Lohwasser , Peter Millington

Life cycle analysis (LCA) has emerged as a vital tool for assessing the environmental impacts of products, processes, and systems throughout their entire lifecycle. It provides a systematic approach to quantifying resource consumption,…

Systems and Control · Electrical Eng. & Systems 2025-06-03 Niraj Gohil , Nawshad Haque , Amgad Elgowainy , Amro M. Farid

In the era of large language models (LLMs), a vast amount of conversation logs will be accumulated thanks to the rapid development trend of language UI. Conversation Analysis (CA) strives to uncover and analyze critical information from…

Computation and Language · Computer Science 2024-09-24 Xinghua Zhang , Haiyang Yu , Yongbin Li , Minzheng Wang , Longze Chen , Fei Huang

One of the primary drivers for self-adaptation is ensuring that systems achieve their goals regardless of the uncertainties they face during operation. Nevertheless, the concept of uncertainty in self-adaptive systems is still…

Software Engineering · Computer Science 2021-03-05 Sara M. Hezavehi , Danny Weyns , Paris Avgeriou , Radu Calinescu , Raffaela Mirandola , Diego Perez-Palacin

Reducing the environmental footprint of electronics and computing devices requires new tools that empower designers to make informed decisions about sustainability during the design process itself. This is not possible with current tools…

Human-Computer Interaction · Computer Science 2023-11-17 Zhihan Zhang , Felix Hähnlein , Yuxuan Mei , Zachary Englhardt , Shwetak Patel , Adriana Schulz , Vikram Iyer

The learning analytics (LA) community has recently reached two important milestones: celebrating the 15th LAK conference and updating the 2011 definition of LA to reflect the 15 years of changes in the discipline. However, despite LA's…

Computers and Society · Computer Science 2026-01-13 Valdemar Švábenský , Conrad Borchers , Elvin Fortuna , Elizabeth B. Cloude , Dragan Gašević

Artificial intelligence (AI) has transformed materials discovery, enabling rapid exploration of chemical space through generative models and surrogate screening. Yet current AI workflows optimize performance first, deferring sustainability…

Although single empirical studies provide important insights into who adopts a specific LCT for what reason, fundamental questions concerning the relations between decision subject (= who decides), decision object (= what is decided upon)…

General Economics · Economics 2021-12-23 Emily Schulte , Fabian Scheller , Wilmer Pasut , Thomas Bruckner

In the new global era, determining trends can play an important role in guiding researchers, scientists, and agencies. The main faced challenge is to track the emerging topics among the stacked publications. Therefore, any study done to…

Computational Engineering, Finance, and Science · Computer Science 2023-10-25 Sila Ovgu Korkut , Oznur Oztunc Kaymak , Aytug Onan , Erman Ulker , Femin Yalcin

Climate change is a pressing global concern for governments, corporations, and citizens alike. This concern underscores the necessity for these entities to accurately assess the climate impact of manufacturing goods and providing services.…

Computers and Society · Computer Science 2024-09-09 Ajay Chatterjee , Srikanth Ranganathan

The ethics of emerging technologies faces an anticipation dilemma: engaging too early risks overly speculative concerns, while engaging too late may forfeit the chance to shape a technology's trajectory. Despite various methods to address…

Computers and Society · Computer Science 2025-04-07 Eline de Jong

Empowering large language models to accurately express confidence in their answers is essential for trustworthy decision-making. Previous confidence elicitation methods, which primarily rely on white-box access to internal model information…

Computation and Language · Computer Science 2024-03-19 Miao Xiong , Zhiyuan Hu , Xinyang Lu , Yifei Li , Jie Fu , Junxian He , Bryan Hooi

Many fields of science, including Human-Computer Interaction (HCI), have heightened introspection in the wake of concerns around reproducibility and replicability of published findings. Notably, in recent years the HCI community has worked…

Human-Computer Interaction · Computer Science 2025-08-06 Tatiana Chakravorti , Sanjana Gautam , Sarah M. Rajtmajer
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