Results 51 to 60 of about 89,874 (359)
Data Excellence for AI: Why Should You Care [PDF]
ACM Interactions, 29(2) March-April, 2022, 2021 The efficacy of machine learning (ML) models depends on both algorithms and data. Training data defines what we want our models to learn, and testing data provides the means by which their empirical progress is measured. Benchmark datasets define the entire world within which models exist and operate, yet research continues to focus on critiquing and ...
arxiv
Designing of Self‐Dispersing Soft Dendritic Microcleaners for Microplastics Capture and Recovery
Advanced Functional Materials, EarlyView.The capture and recovery of microplastics from open aquatic systems is a complex problem, which necessitates nontrivial solutions. The principles of a comprehensive multistage process based on sustainably sourced microcleaners with hierarchical morphology are demonstrated.
Haeleen Hong +3 more
wiley +1 more source
Smoking habits of oil refinery employees. [PDF]
American Journal of Public Health, 1984 Smoking habits of White male employees of a large oil company were analyzed. There were only slight differences in smoking habits between refinery and nonrefinery employees. Salaried employees, both at refineries and elsewhere, smoked much less than hourly employees.
P. M. Wolkonsky +2 more
openaire +3 more sources
Batch Adsorption Processes of Chloride and Sulphate Anions from Aqueous Solutions Using Natural Stone Powder [PDF]
E3S Web of ConferencesPumice is a natural rock that has many applications. It has been used as an abrasive material, as a mold release agent in different industries like textiles and plastics, as a filler in painting and coating industries, and as an aggregate and stone in ...
Kamal Ibtisam +2 more
doaj +1 more source
Data-based Design of Inferential Sensors for Petrochemical Industry [PDF]
arXiv, 2021 Inferential (or soft) sensors are used in industry to infer the values of imprecisely and rarely measured (or completely unmeasured) variables from variables measured online (e.g., pressures, temperatures). The main challenge, akin to classical model overfitting, in designing an effective inferential sensor is the selection of a correct structure of ...
arxiv
Life cycle assessment of Libyan crude oil [PDF]
, 2014 Petroleum products such as petrol and diesel are fossil fuels and have a high environmental impact. There is a demand to minimize these impacts especially in the upstream and midstream oil operations, i.e. exploration, production and refining processes,
Higginson, M, Irhoma, A, Su, D
core
Advanced Functional Materials, EarlyView.This review highlights recent advances in engineering artificial antigen‐presenting cells (aAPCs) as alternatives to dendritic cells for T cell expansion. Key design principles inspired by the immunological synapse are discussed, with emphasis on strategies for polyclonal and antigen‐specific T cell expansion.
Nguyen Thi Nguyen, Yu Seok Youn
wiley +1 more source
Fully Bio‐Based Epoxy Resins from Liquefied Wood for Chemically Recyclable Wood Coatings
Advanced Functional Materials, EarlyView.A bio‐based and chemically recyclable epoxy resin derived from liquefied wood and its use in wood coatings is presented. The resin exhibits mechanical, thermal, and water‐resistant properties comparable to commercial coatings and can be chemically recycled and reused. This approach provides fast access to glossy and fully biobased durable wood coatings
Qisong Hu +6 more
wiley +1 more source
Eco-efficiency Evaluation of Iran\'s Oil Refineries: using Data Envelopment Analysis (DEA) [PDF]
پژوهشهای اقتصادی, 2015 Due to increasing concerns on environmental problems in current era, this study assesses the eco-efficiency of oil refineries. The oil refineries play essential role in the national economy in one hand, and cause environmental pollution due to high ...
Ali Emami Meibodi, Farzaneh Jaydary
doaj
A mathematical model for planning oil products distribution via pipeline [PDF]
arXiv, 2022 Compared to other transportation modes, road, railroad and vessel, multiproduct pipelines are the safest and most economical way of conveying petroleum products over long distances day and night. During the last two decades, the operational multiproduct pipeline scheduling has gained increasing attention, where most of the contributions are based on ...
arxiv