Results 61 to 70 of about 3,279,678 (364)

Effect of sodium dodecyl sulphate on the rheological and carbon sequestration properties of cemented paste backfill with CO2 injection

open access: yesFrontiers in Earth Science
Cemented paste backfill (CPB) is a technology that has a positive impact on both the environment and mining safety. In recent years, it has been widely applied and developed.
Zhuo Shen, Yibo Zhou
doaj   +1 more source

La filière brésilienne des pierres gemmes « de couleur »

open access: yesCahiers des Amériques Latines, 2014
Despite the widespread dispersion of coloured gemstone exploitation in Brazil, two states remain by far the most important: Minas Gerais and Rio Grande do Sul.
Aurélien Reys
doaj   +1 more source

Semantic process mining tools: core building blocks [PDF]

open access: yes, 2008
Process mining aims at discovering new knowledge based on information hidden in event logs. Two important enablers for such analysis are powerful process mining techniques and the omnipresence of event logs in today's information systems.
de Medeiros, Ana Karla Alves   +2 more
core  

Digital Discovery of Synthesizable Metal−Organic Frameworks via Molecular Dynamics‑Informed, High‑Fidelity Deep Learning

open access: yesAdvanced Functional Materials, EarlyView.
Tabular foundation model interrogates the synthetic likelihood of metal−organic frameworks. Abstract Metal–organic frameworks (MOFs) are celebrated for their chemical and structural versatility, and in‑silico screening has significantly accelerated their discovery; yet most hypothetical MOFs (hMOFs) never reach the bench because their synthetic ...
Xiaoyu Wu   +3 more
wiley   +1 more source

La politisation des glaciers en Argentine : une analyse de l’application de la loi nationale sur les glaciers (2010)

open access: yesCahiers des Amériques Latines, 2016
In this article we explore the birth of « self-mobilizing » community associations and the articulation and mobilization process of different stakeholders whose efforts led to the enactment of the Law on Minimum Standards for the Protection of Glacial ...
Lorena Bottaro, Marian Sola Álvarez
doaj   +1 more source

Integrative Approaches for DNA Sequence‐Controlled Functional Materials

open access: yesAdvanced Functional Materials, EarlyView.
DNA is emerging as a programmable building block for functional materials with applications in biomimicry, biochemical, and mechanical information processing. The integration of simulations, experiments, and machine learning is explored as a means to bridge DNA sequences with macroscopic material properties, highlighting current advances and providing ...
Aaron Gadzekpo   +4 more
wiley   +1 more source

Reductions for Frequency-Based Data Mining Problems

open access: yes, 2017
Studying the computational complexity of problems is one of the - if not the - fundamental questions in computer science. Yet, surprisingly little is known about the computational complexity of many central problems in data mining. In this paper we study
Miettinen, Pauli, Neumann, Stefan
core   +1 more source

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