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السجلات المعروضة 2391 -- 2400 من 2544
Efficient Test Collection Construction via Active Learning
(
Association for Computing Machinery
, 2020 , Conference Paper)
To create a new IR test collection at low cost, it is valuable to carefully select which documents merit human relevance judgments. Shared task campaigns such as NIST TREC pool document rankings from many participating ...
Service robots in hospitals to reduce spreading of COVID-19
(
Institute of Electrical and Electronics Engineers Inc.
, 2021 , Conference Paper)
COVID-19 is an infectious disease that is introduced by a new coronavirus. The COVID-19 virus symptoms can include coughing, fatigue, fever for those with mild cases. For more severe cases, it can lead to shortness of ...
Influence of temperature on tire-pavement noise in hot climates: Qatar case
(
Elsevier
, 2021 , Article)
The ambient air temperature greatly influences tire-pavement noise measurements. Therefore, various international standards recommended a temperature correction factor to compensate for noise measurements at varying ...
Safety Analysis of Merging Vehicles Based on the Speed Difference between on-Ramp and Following Mainstream Vehicles Using NGSIM Data
(
Multidisciplinary Digital Publishing Institute (MDPI)
, 2022 , Article)
Highway merging points are critical elements due to the interactions between merging vehicles and following vehicles on the outermost lane of the highway stream. Such interactions could have significant implications for ...
Emerging factors shaping identity of indigenous urbanism concurrently adopting modernity in qatar: The application of diffusion theory
(
Universitat Politecnica de Catalunya
, 2020 , Article)
Forms, designs, and symbols are the components of built environment, which transfer the information of place and identity to users. This research aimed to explore the emerging factors shaping the identity of local urban ...
Systematic thermodynamic approach for designing mixed refrigerants used in hydrogen precooling process
(
Elsevier
, 2022 , Article)
Designing an optimal mixed-refrigerant (MR) composition for any cryogenic refrigeration process plays a key role in the process overall performance. However, the existing approaches of developing mixed-refrigerants for ...
Audio-Based Drone Detection and Identification Using Deep Learning Techniques with Dataset Enhancement through Generative Adversarial Networks
(
MDPI
, 2021 , Article)
Drones are becoming increasingly popular not only for recreational purposes but in day-to-day applications in engineering, medicine, logistics, security and others. In addition to their useful applications, an alarming ...
Geometrical investigation of piezoelectric patches for broadband energy harvesting in non-deterministic composite plates
(
MDPI
, 2021 , Article)
Mechanical energy is the most ubiquitous form of energy that can be harvested and converted into useful electrical power. For this reason, the piezoelectric energy harvesters (PEHs), with their inherent electromechanical ...
Overview of the CLEF-2021 CheckThat! Lab Task 1 on check-worthiness estimation in tweets and political debates
(
CEUR-WS
, 2021 , Conference Paper)
We present an overview of Task 1 of the fourth edition of the CheckThat! Lab, part of the 2021 Conference and Labs of the Evaluation Forum (CLEF). The task asks to predict which posts in a Twitter stream are worth ...
The impact of PV generation and load types on the impedance relays during both balanced and unbalanced faults
(
University of Kuwait
, 2022 , Article)
Photovoltaic (PV) power generation and the types of connected loads both have an effect on protective impedance relays' readings. This paper investigates this effect in a real distribution system installed in the State of ...