阿根廷vs墨西哥竞猜 knowledge commons: recent submissions
now showing items 221-240 of 3668
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experimental investigations on the effects of grid-screen, sand bed, and nozzle orientation on the dynamics of bubble plumes
(2023)a bubble plume is defined as a column of air that flows through a liquid ambient due to the density difference between air and the ambient liquid. bubble plumes have been utilized in wastewater treatment and oxygen transfer ... -
pge–cu–ni sulfide mineralization of the mesoproterozoic escape intrusion, northwestern ontario
(2023)the escape intrusion is a tabular to bladed, mafic–ultramafic chonolith that hosts economic concentrations of pge–cu–ni magmatic sulfide mineralization. the mesoproterozoic intrusion is located about 50 km northeast of ... -
system identification and optimization of fuzzy relation matrix models based on semi-tensor product
(2021)generally, in real-world engineering disciplines a dynamical system is nonlinear, having multi-input and multi-output (mimo) variables, and high level parameter uncertainties. although there are many approaches proposed ... -
dynamic stability of an axially loaded elastically restrained column
(2023)the dynamic stability of axially loaded columns is a key problem in structural analysis, and in earthquake engineering particularly. experience has shown that columns occasionally buckle when subject to dynamic axial ... -
adding time-series data to enhance performance of naural language processing tasks
(2023)in the past few decades, with the explosion of information, a large number of computer scientists have devoted themselves to analyzing collected data and applying these findings to many disciplines. natural language ... -
indirect effects of climate change and forest fragmentation on breeding bird abundance in ontario
(2022)from data on forest breeding bird species in the atlas of breeding birds of ontario, this thesis summarizes population changes from 1981 to 2005 and all the direct and indirect reasons that may lead to the decline of these ... -
reference and repetition in jeanette winterson's novels
(2016)jeanette winterson’s infamous use of intertextuality and self-quotation, often dismissed as arrogance, compels her readers to locate her works within an interconnected cycle. this thesis argues that winterson’s reference ... -
predicting cognitive and bhavioural responses to social situations: exploring the roles of anxiety sensitivity and perfectionism
(2019)despite their relevance to social anxiety (sa), few studies have examined the influence of perfectionism and anxiety sensitivity on sa-maintaining factors such as anticipatory and post- event processing (i.e., repetitive ... -
characterization of cdznte semiconductor for applications in advanced computed tomography
(2017)cadmium zinc telluride (cdznte) is currently the only single crystalline semiconductor used in direct conversion gamma-cameras since cdznte can operate at room temperature, unlike other materials (e.g., germanium) that ... -
short circuit: ontario's electrical utilities, northern ontario, and the metabolic rift, 1906-1998
(2017)the theory of the metabolic rift offers historians and ecologists alike a new means of exploring the relationship between humans, nature, and capital. based on the works of karl marx, the theory of the metabolic rift argues ... -
magmatic minerals of the eastern sunda arc, indonesia
(2023)the eastern sunda arc is one of the most prospective cu-au magmatic belts in the world with four world class copper-gold porphyry deposits: batu hijau (1.64 gt at 0.44% cu, 0.35 g/t au), elang (2.42 gt at 0.31% cu, 0.33 ... -
a data warehouse-oriented methodology for qualitative semi-structured web information and social networking sites' user status search
(2019)finding most desired and useful information from the diverse information and content embedded on webpages has become more challenging due to the rapid growth of websites and webpages, dynamic changes and updates of ... -
comparison of stratification and scarification methods of sorbus decora, vitis riparia, and rhus typhina
(2022)this thesis investigates the effectiveness of three methods in breaking seed dormancy of sorbus decora, vitis riparia, and rhus typhina. the treatment methods studied were mechanical scarification with sandpaper, ... -
user-centric clustering and pilot assignment in cell-free networks : a stochastic optimization approach
(2023)current 5g networks, primarily built on the cellular massive mimo physical layer technology, achieved significant improvement in spectral efficiency as compared to previous generations. nevertheless, there is always an ... -
vapnik-chervonenkis dimension in neural networks
(2023)this thesis aims to explore the potential of statistical concepts, specifically the vapnik-chervonenkis dimension (vcd)[33], in optimizing neural networks. with the increasing use of neural networks in replacing human ... -
towards a blockchain-based trustful mechanism for iot-enabled data trading systems
(2022)internet of things (iot) devices generate and collect massive amounts of iot data. monetizing the flood of data generated by the iot devices has enabled the creation of iot data trading systems where individuals and ... -
new paradigms of distributed ai for improving 5g-based network systems performance
(2023)with the advent of 5g technology, there is an increasing need for efficient and effective machine learning techniques to support a wide range of applications, from smart cities to autonomous vehicles. the research question ... -
moreau envelopes-based personalized asynchronous federated learning: improving practicality in distributed machine learning
(2023)federated learning is a promising approach for training models on distributed data, driven by increasing demand in various industries. however, it faces several challenges, including communication bottlenecks and client ... -
full-duplex mu-mimo systems under the effects of non-ideal transceivers: performance analysis and power allocation optimization
(2023)modern technologies, particularly connectivity, increasingly support many facets of everyday life. the next generation of wireless communication systems aims to provide new advanced services and support new demands. these ... -
towards a trustworthy data-driven clinical decision support system: breast cancer use-case
(2023)artificial intelligence (ai) research has emerged as a powerful tool for health-related applications. with the increasing shortage of radiologists and oncologists around the world, developing an end-to-end ai-based clinical ...
