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Now showing items 7801-7810 of 7929
Politeness on Facebook: The case of Greek birthday wishes
(
John Benjamins Publishing
, 2015 , Article)
Facebook forms one of the most widely used online social networks, through which people manage their communication with diverse contacts or 'friends', ranging from members of the family and schoolmates to work colleagues ...
Enhancement of CO2 biofixation and lipid production by Chlorella vulgaris using coloured polypropylene film
(
Taylor and Francis Ltd.
, 2019 , Article)
Chlorella vulgaris was cultivated with light at different wavelengths (λmax) and irradiation intensities (I) by applying a coloured tape (CT) as a simple, inexpensive light filter. C. vulgaris was cultivated in a standard ...
ما كتب في التفسير من بداية القرن الثالث إلى منتصف القرن الرابع الهجري
(
معجم الدوحة التاريخي للغة العربية
, 2014 , Article)
هو بحث في بيلوغرافيا علم التفسير وهي غبارة عن دراسة مسحية لكل ماكتبوطبع في التفسير من بداية القرن الثالث إلى منتصف القرن الرابع الهجري
Managing multitype capacity resources for frequency regulation in unit commitment integrated with large wind ramping
(
Institute of Electrical and Electronics Engineers Inc.
, 2021 , Article)
An efficient unit commitment planning must consider frequency regulation capacity in the model. Such models are more complicated under a high penetration level of renewable energy because of renewable ramping and uncertainty. ...
Post-repair flexural performance of corrosion-damaged beams rehabilitated with fabric-reinforced cementitious matrix (FRCM)
(
Elsevier Ltd
, 2018 , Article)
This paper presents the results of a research program examining the post-repair flexural response of corrosion-damaged reinforced concrete (RC) beams repaired with different FRCM systems. A total of nine RC beams were ...
Flocculation and viscoelastic behavior of industrial papermaking suspensions
(
Springer New York LLC
, 2016 , Article)
The effects of the surface charge type and density C496, C492 and A130LMW polyacrylamides (PAMs) on the rheological behavior of real industrial papermaking suspensions were quantitatively related to the degree of flocculation ...
A Novel RIS-Assisted Modulation Scheme
(
Institute of Electrical and Electronics Engineers Inc.
, 2021 , Article)
In this work, in order to achieve higher spectrum efficiency, we propose a reconfigurable intelligent surface (RIS)-assisted multi-user communication uplink system. Different from previous work in which the RIS only optimizes ...
A systematic visual approach to molecular design via property clusters and group contribution methods
(
Elsevier Ltd
, 2008 , Article)
In this work, a new simple yet effective, systematic method to synthesize and design molecules is presented. Visualization of the problem is achieved by employing an annex to the recently developed property clustering ...
A Minorization-Maximization Algorithm for Maximizing the Secrecy Rate of the MIMOME Wiretap Channel
(
Institute of Electrical and Electronics Engineers Inc.
, 2017 , Article)
We consider physical layer security in a multi-input multi-output multi-eavesdropper wiretap channel and present an exact solution to the problem of secrecy rate maximization. A system model with multiple multi-antenna ...
Energy-Efficient Resource Allocation and Provisioning Framework for Cloud Data Centers
(
Institute of Electrical and Electronics Engineers Inc.
, 2015 , Article)
Energy efficiency has recently become a major issue in large data centers due to financial and environmental concerns. This paper proposes an integrated energy-Aware resource provisioning framework for cloud data centers. ...