International Association for Sharing Knowledge and Sustainability

Latest Articles of IJTEE

Monitoring of temporal trend of atmospheric metals by moss Hypnum cupressiforme Hedw in Jammu (India)

IJTEE, volume-17 , Issue 2 (2020), PP 121 - 132

Published: 08 Dec 2020

DOI: 10.5383/ijtee.17.02.006

by Dinesh K. Saxena, Sachin Agarwal, A Saxena , Seema Kodesia from Department of Botany, Bareilly College, Bareilly, India. University of Waterloo, Canada, Research Scholar Environmental Sciences, IGNOU, New Delhi

Abstract: Atmospheric pollutants, such as metals, are extremely variable in space and time and it is cumbersome and expensive to deduce detailed information ove read more...

Keywords: Biomonitoring, atmospheric metals, moss bag transplants, temporal trend, Hypnum cupressiforme

Modelling of Hearing Aid’s Digital Signal Processor

IJTEE, volume-17 , Issue 2 (2020), PP 115 - 119

Published: 08 Dec 2020

DOI: 10.5383/ijtee.17.02.005

by Suad Abdulkareem, Isam Janajreh from Khalifa University, Abu Dhabi, UAE

Abstract: According to the World Health Organization (WHO), hearing loss (HL) is one of the six key contributors to worldwide disease rates. It is becoming a cr read more...

Keywords: Hearing Aid, Simulink, Hearing Filter

Geometric Optimization of a Gas Turbine Blade Cooling Passage using CFD

IJTEE, volume-17 , Issue 2 (2020), PP 105 - 114

Published: 08 Dec 2020

DOI: 10.5383/ijtee.17.02.004

by Ussama Ali , Muhammad Sajid Kamran from Department of Mechanical Engineering, University of Engineering and Technology, Lahore, 54890, Pakistan

Abstract: This work focuses on the rib-turbulated cooling which is a category of impingement cooling and aims at optimizing the geometry of rib-roughened coolin read more...

Keywords: Gas turbine blade cooling, Obstructed flow, Heat transfer enhancement, Turbulators, Ribbed channel

Effect of geometric aspect ratio and orifice length on the sound pressure level of a Helmholtz resonator

IJTEE, volume-17 , Issue 2 (2020), PP 99 - 104

Published: 08 Dec 2020

DOI: 10.5383/ijtee.17.02.003

by Mubarak Yakubu, Isam Janajreh from Khalifa University, Abu Dhabi, United Arab Emirates, Khalifa University, Abu Dhabi, United Arab Emirates

Abstract: The acoustic performance of a typical Helmholtz resonator is important for optimizing sound absorption coefficient. The acoustic impedance of the Helm read more...

Keywords: Helmholtz resonator, transmission loss, acoustic impedance, resonance frequency

Latest Articles of JTTM

A Posture Recognition System to Track Drivers’ Activities While Driving

JTTM, volume-03 , Issue 2 (2021), PP 25 - 31

Published: 21 Aug 2021

DOI: 10.5383/JTTM.03.02.004

by Khaled Shaaban, Osama Halabi, Eman Almughani from Utah Valley University, Orem, United States, 84058 and Qatar University, Doha, Qatar, 2713

Abstract: To improve traffic safety, different systems were invented to warn drivers when detecting a conflict. However, drivers may be already aware of such co read more...

Keywords: Sitting posture, activity recognition, driving simulator, virtual reality, autonomous vehicles

An integrated agent-based model of travel demand and package deliveries

JTTM, volume-03 , Issue 2 (2021), PP 17 - 24

Published: 18 Aug 2021

DOI: 10.5383/JTTM.03.02.003

by Anna Reiffer, Jelle Kübler , Lars Briem, Martin Kagerbauer, Peter Vortisch from Institute for Transport Studies, Karlsruhe Institute of Technology (KIT), Kaiserstr. 12, 76131 Karlsruhe, Germany

Abstract: With the increased shift from in-store shopping to e-commerce, we can expect the share of delivery vehicles in cities to rise as well. This puts great read more...

Keywords: last-mile, agent-based, travel demand, urban freight

Measuring Vehicle Speeds, Compliance Rates, and Braking Reaction Times at Level Crossings Using Fixed and Moving Driving Simulators

JTTM, volume-03 , Issue 2 (2021), PP 09 - 16

Published: 13 Aug 2021

DOI: 10.5383/JTTM.03.02.002

by Inhi Kim , Khaled Shaaban from Kongju National University, Chungcheongnam-do, South Korea Utah Valley University, Orem, Utah, United States, 84058

Abstract: Driving simulators are used for many applications including traffic safety. There are several types of driving simulators available for researchers an read more...

Keywords: Braking reaction time, compliance rates, fixed driving simulator, moving driving simulator, speed profiles

Regionalization for urban air mobility application in metropolitan areas: case studies in San Francisco and New York

JTTM, volume-03 , Issue 2 (2021), PP 01 - 08

Published: 07 Aug 2021

DOI: 10.5383/JTTM.03.02.001

by Namwoo Kim, Yoonjin Yoon from Department of Civil and Environmental Engineering, Korea Advanced Institute of Science and Technology (KAIST), Daejeon 34141 Korea

Abstract: In a new era of mobility where the transportation of persons or goods via flying vehicles over urban areas has garnered great interest in its applicat read more...

Keywords: Urban Air Mobility, UAS Traffic Management, Geodemographic Analysis, Spatial Clustering

Latest Articles of JUSPN

An Effective and Efficient Framework for Fast Privacy-Preserving Keyword Search on Encrypted Outsourced Cloud Data

JUSPN, volume-15 , Issue 2 (2021), PP 43 - 53

Published: 24 Dec 2021

DOI: 10.5383/JUSPN.15.02.006

by Alfredo Cuzzocrea, Carson Leung, S. Sourav, Bryan H. Wodi from iDEA Lab, University of Calabria, Rende, Italy & LORIA, Nancy, France - Department of Computer Science, University of Manitoba, Winnipeg, MB, Canada

Abstract: Cloud providers offer storage as a service to the data owners to store emails and files on the cloud server. However, sensitive data should be encrypt read more...

Keywords: Big Data, Big Data Privacy, Big Data Security, Encryption, Privacy-Preserving Keyword Search, PrivacyPreserving Information Retrieval

Unbounded Spatial Data Stream Query Processing using Spatial Semijoins

JUSPN, volume-15 , Issue 2 (2021), PP 33 - 41

Published: 24 Dec 2021

DOI: 10.5383/JUSPN.03.02.005

by Wendy Osborn from Department of Mathematics and Computer Science, University of Lethbridge, Lethbridge, Alberta, Canada, T1K 3M4

Abstract: In this paper, the problem of query processing in spatial data streams is explored, with a focus on the spatial join operation. Although the spatial j read more...

Keywords: spatial data streams, stream query processing, spatial join, performance


JUSPN, volume-15 , Issue 2 (2021), PP 25 - 31

Published: 21 Dec 2021

DOI: 10.5383/JUSPN.15.02.004

by Karim Haricha, Azeddine Khiat, Yassine Issaoui, Ayoub Bahnasse, Hassan Ouajji from Lab SSDIA, University Hassan II of Casablanca, Morocco, ENSAM Casablanca, University Hassan II of Casablanca, Morocco

Abstract: Production activities is generating a large amount of data in different types (i.e., text, images), that is not well exploited. This data can be trans read more...

Keywords: Smart Manufacturing (SM), Industry 4.0, Internet Of Things (IoT), Artificial Intelligence (AI), Machine Learning (ML), Deep Learning (DL).


JUSPN, volume-15 , Issue 2 (2021), PP 19 - 24

Published: 19 Dec 2021

DOI: 10.5383/JUSPN.15.02.003

by Vishv Patel, Devansh Shah, Nishant Doshi from Pandit Deendayal Energy University, Gandhinagar, India, Gujarat-382426

Abstract: The large deployment of the Internet of Things (IoT) is empowering Smart City tasks and activities everywhere throughout the world. Items utilized in read more...

Keywords: Internet of Things (IoT), Smart Cities, IoT Devices and Sensors, Technologies of Smart Cities, Applications of Smart Cities

Latest Articles of SWES

Key Issues/Challenges for Inland Water Transportation Network in India

SWES, volume-09 , Issue 2 (2017), PP 75 - 81

Published: 13 Nov 2017

by S. Praveen, J. Jegan from M.E (Construction Engineering & Management), Department of Civil Engineering, James College of Engineering & Technology, Nagercoil, Tamil Nadu, India, Professor & Head, Department of Civil Engineering, University College of Engineering Ramanathapuram, Tamil Nadu, India

Abstract: The authors explore transport and trade as two broad service sectors of inland water resources. An attempt is made to find out the key issues and chal read more...

Keywords: Inland Water, Navigation, Transportation, National Waterways

Wastewater Treatment Analysis, Technology and Challenges in Sweden

SWES, volume-09 , Issue 2 (2017), PP 67 - 74

Published: 18 Oct 2017

by Otu, Ubong Etop from Department Of Marine Biology, Akwa Ibom State University P.M.B 1167, Uyo, Nigeria

Abstract: Wastewater treatment is an efficient technique that increases the reclamation and reuse of wastewater for other productive uses, thereby, reducing the read more...

Keywords: Water, Wastewater treatment, Grey wastewater, Sludge Management

Soil and Water Conservation in Thika-Chania catchment, Kenya

SWES, volume-09 , Issue 2 (2017), PP 59 - 65

Published: 04 Sep 2017

by Gathagu John Ng’ang’a, Mainya Johnstone Isiah, Oduor Brian Omondi, Khaldoon A. Mourad from Pan African University Institute for water and Energy Sciences, Tlemcen, Algeria, Center for Middle Eastern Studies, Lund University, Lund, 22100

Abstract: Soil and water conservation measures are widely practiced in Kenya to tackle the degradation of the ecosystems and to improve land productivity. Local read more...

Keywords: Baseline survey, soil and water conservation, capacity building, degradation.

Modelling Water Demand and Efficient Use in Mbagathi Sub-Catchment Using Weap

SWES, volume-09 , Issue 1 (2017), PP 49 - 57

Published: 03 Apr 2017

by J. Nyika, G.N. Karuku, and R. N. Onwonga from Department of Land Resource Management and Agricultural Technology, Faculty of Agriculture, University of Nairobi, P.O. Box 29053-00625, Nairobi, Kenya

Abstract: Water systems have complex component interactions necessitating development and evaluation of management amidst uncertainties of climate and constrain read more...

Keywords: water problems, necessitating development, evaluation of management, climate and constrained natural resources

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