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Classification of intraday S&P500 returns with a Random Forest
(Elsevier, 2018-11-28)
Stock markets can be interpreted to a certain extent as prediction markets, since they can incorporate and represent the different opinions of investors who disagree on the implications of the available information on past ...
Improved Knowledge Changes the Mindset: Older Adults’ Perceptions of Care Robots
(Springer Nature, 2019-07-08)
This paper explores Finnish, German and Swedish older adults’ perceptions of a future welfare service with increased use of welfare technologies, specifically care robots. The issues are the rapid digitalization and ...
Quantitative approaches for detecting emerging technologies
(Lappeenranta University of Technology, 2018-11-30)
The rapid pace of globalization of science and technology increased the potential for high-impact technical capabilities to emerge in diverse technical, socio-economic, and geographic areas. Simultaneously, scientific ...
Wet grinding of CaCO3 with a stirred media mill: Influence of obtained particle size distributions on pressure filtration properties
(Elsevier, 2015-03)
Chemical and process industries utilize stirred media mills for efficient fine grinding of solids. Stirred media mills, also referred to as stirred ball or stirred bead mills, generally have a good ability to produce fine ...
Effect of Precipitation Temperature on the Properties of Cellulose Ultrafiltration Membranes Prepared via Immersion Precipitation with Ionic Liquid as Solvent
(MDPI, 2018-09-25)
Supported cellulose ultrafiltration membranes are cast from a cellulose-ionic liquid solution by the immersion precipitation technique. The effects of coagulation bath temperature and polymer concentration in the casting ...
Understanding and leveraging the social network services in innovation ecosystems
(Lappeenranta University of Technology, 2018-10-05)
In today’s knowledge-based economies, it is generally accepted that innovations are integral to the foundation of both regional and national economic development, as well as one of the main causes for social and technical ...
Removal of hazardous trace elements from recovery boiler fly ash with an ash dissolution method
(Elsevier, 2018-11-01)
The presence of hazardous trace elements (HTE) in the chemical recovery cycle of Kraft pulp mills is the main obstacle for the utilization of the inorganic residues of the process. Electrostatically precipitated (ESP) ...
Steam dewatering of filter cakes in a vertical filter press
(Taylor & Francis, 2013-06-27)
Steam dewatering of filter cakes is recognized as a competitive alternative to conventional air drying and thermally assisted mechanical dewatering (TAMD). The main benefit of cake dewatering with high-pressure steam is ...
Experimental Study on the Influence of Selected Process Variables on the Separation of a Fine Particle Suspension with a Pilot Scale Decanter Centrifuge
(Taylor & Francis, 2013-06-18)
Decanter centrifuges are used widely in the chemical and process industries for dewatering and classification of solid-liquid suspensions. The most important applications of this class of centrifuges are found in wastewater ...
Inter-organizational mediums: current state and underlying potential
(Lappeenranta University of Technology, 2018-11-22)
The rise of outsourcing has revised inter-organizational relationships in conventional manufacturing industries. Transaction-oriented exchanges have been superseded by relational purchasing, where customers transfer ...