Results 131 to 140 of about 1,124,474 (352)

The Epistemology and Ethics of Media Markets in the Age of Information [PDF]

open access: yes, 2009
The paper will seek to demonstrate that information as communication has a dual inherent normative structure that commits its disseminators, especially the media, offline and online, to epistemological and ethical principles that are universally ...
Spence, Edward Howlett
core   +2 more sources

Closing the nutrient loop between urban and rural areas: a case study analyzing the technical potential of recycling fertilizers from urban biorefineries

open access: yesBiofuels, Bioproducts and Biorefining, EarlyView.
Abstract The world's population is expected to grow rapidly, with the vast majority of people living in urban areas. Closing nutrient loops is therefore increasingly important for food security and environmental stability. In Germany however, the current treatment of organic and green waste and sewage sludge (derived from wastewater) includes ...
Marielle Trenkner   +7 more
wiley   +1 more source

A Model of Business Intelligence Assessment in Telecom Industry [PDF]

open access: yesمطالعات مدیریت راهبردی, 2017
The purpose of this study is to design a model for business intelligence system (BIS) using a mixed approach. At First, reviewing historical researches, the metrics of business intelligence system are extracted.
Arman Ahmadizad   +2 more
doaj  

Data Mining to Support Engineering Design Decision

open access: yes, 2007
The design and maintenance of an aero-engine generates a significant amount of documentation. When designing new engines, engineers must obtain knowledge gained from maintenance of existing engines to identify possible areas of concern.
Crowder, Richard M   +4 more
core   +1 more source

Global trends and challenges in biogas purification and CO2 capture for renewable energy and climate mitigation

open access: yesBiofuels, Bioproducts and Biorefining, EarlyView.
Abstract Biogas purification technologies facilitate the production of value‐added products such as biomethane and industrial chemicals. This review was based on the assumption that biogas purification is underrepresented in the literature despite its significant potential for clean energy and greenhouse gas mitigation, warranting a comprehensive ...
Priscila Marchiori   +6 more
wiley   +1 more source

Combining laser biomimetic surface microtextured and PTFE solid lubricant for improved friction property of Ti6Al4V

open access: yesScientific Reports
Titanium alloys have limited applications due to their poor friction performance. Inspired by the scale structures on biological surfaces in nature, laser surface texturing technology was employed to fabricate diamond-shaped biomimetic micro-textures ...
Lisheng Ma   +6 more
doaj   +1 more source

Implementation System of Business Intelligence System In The Company [PDF]

open access: yes, 2017
This study aims to determine the stages that must be implemented in building a Business Intelligence System structured and appropriate in building Business Intelligence Systems in an organization, and understand the important aspects that must be ...
Arribathi, A. . (Abdul)   +2 more
core   +2 more sources

Combined effect of increasing the post‐reformer temperature and adding red mud as a secondary catalyst in the thermocatalytic reforming of digestate

open access: yesBiofuels, Bioproducts and Biorefining, EarlyView.
Abstract This work studies the combined effect of increasing the post‐reformer temperature and introducing red mud as a support catalyst in the thermocatalytic reforming (TCR®) of digestate. The TCR® method, developed by the Fraunhofer Institute for Environmental, Safety and Energy Technology UMSICHT (abbreviated as Fraunhofer UMSICHT), is an extension
Hillary Onyishi   +4 more
wiley   +1 more source

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