Impacts of information quality on decision-making
Published in: Global Business and Economics Review
Jan 01, 2019
Zina houhamdi
Belkacem Athamena
Prior investigations have pointed out that an understanding of the impacts of information quality is essential to the organisation's success. Nevertheless, few investigations have analysed the impacts of information quality in a business context. This paper analyses the impacts of information quality on the decision-making process in a systematic way. To reach this goal, we suggest a pragmatic approach that allows estimation of information quality categories and dimensions. The results of the p...
High gain dielectric resonator antenna with soft cavity and soft surface for millimeter-wave applications
Published in: International Journal of Mechanical Engineering and Technology
Dec 01, 2018
In this paper, a 60 GHz high-gain dielectric resonator antenna (DRA), integrated with soft surface and capacitive soft cavity is presented. The soft surface consists of a perforated dielectric cylinder, shorting vias, and three concentric layers of metallic strips printed on both sides of the dielectric cylinder. The capacitive soft cavity comprises ten concentric planar strips printed on top of a dielectric substrate. The soft surface blocks surface wave propagation by introducing a gap wavegu...
Design and optimization of a novel miniaturized low-profile circularly polarized wide-slot antenna
Published in: Journal of Electromagnetic Waves and Applications
Nov 02, 2018
A Broadband Circularly Polarized Wide-Slot Antenna with a Miniaturized Footprint
Published in: IEEE Antennas and Wireless Propagation Letters
Oct 24, 2018
Modeling of solar thermal cooling system in Hatta-Dubai
Published in: 2018 5th International Conference on Renewable Energy: Generation and Applications (ICREGA)
Oct 15, 2018
The use of solar power to provide cooling requirements is the most appropriate solution for UAE. In this paper, two cooling systems were designed and modelled using TRNSYS. Both systems are similar to each other with one difference which is the chiller type. Absorption & Adsorption chillers were used and both of them use hot water as a fuel which is provided to them by the evacuated tubes solar collector. The cooling load of the case study villa is 11.8kW. The results showed that the absorption...
Developing an in-house Interdisciplinary 3D Service. Challenges, benefits and innovative health care solutions
Published in: Journal of Craniofacial Surgery, ISSN: 1049-2275
Oct 15, 2018
Zaydoon Hatamleh
Zaydoon Al-Hatamleh
Finding Rotten Eggs: A Review Spam Detection Model using Diverse Feature Sets
Published in: KSII Transactions on Internet & Information Systems
Oct 01, 2018
Social media enables customers to share their views, opinions and experiences as product reviews. These product reviews facilitate customers in buying quality products. Due to the significance of online reviews, fake reviews, commonly known as spam reviews are generated to mislead the potential customers in decision-making. To cater this issue, review spam detection has become an active research area. Existing studies carried out for review spam detection have exploited feature engineering...