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David Suda and Luke Spiteri
We implement hidden Markov models (HMMs) and hidden semi-Markov models (HSMMs) on Bitcoin/US dollar (BTC/USD) with the aim of market phase detection. We make analogous comparisons to Standard and Poor?s 500 (S and P 500), a benchmark traditional stock in...
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I. V. Zhukovyts?kyy,V. M. Pakhomov?
Pág. 114 - 123
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Larisa MIHOREANU,Carmen COSTEA,Alexandru STEFANESCU
Pág. 67 - 78
The analysis of the society development is more complex than one might think at first glance. So is the market. There are sides and activities not easy to see and one needs high capabilities and strength to look beyond the appearances and see what?s not ...
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Natthawut Wangwan and Arnat Leemakdej
Previous studies have overlooked hidden ownership in their analysis, which could result in biased findings. This research utilizes unique data sources to uncover hidden ownership patterns and employs ordinary least square regression to investigate the re...
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Jinqiang Yao, Yu Qian, Zhanyu Feng, Jian Zhang, Hongbin Zhang, Tianyi Chen and Shaoyin Meng
With the development of vehicle-road network technologies, the future traffic flow will appear in the form of hybrid network traffic flow for a long time. Due to the change in traffic characteristics, the current hard shoulder running strategy based on t...
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Rui Qiao, Guili Xu, Ping Wang, Yuehua Cheng and Wende Dong
The Perspective-n-Point problem is usually addressed by means of a projective imaging model of 3D points, but the spatial distribution and quantity of 3D reference points vary, making it difficult for the Perspective-n-Point algorithm to balance accuracy...
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Junqiang Chen, Guang Cheng and Hantao Mei
Tor is widely used to protect users? privacy, which is the most popular anonymous tool. Tor introduces multiple pluggable transports (PT) to help users avoid censorship. A number of traffic analysis methods have been devoted to de-anonymize these PT. Sno...
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Feifei Tao, Yanling Pi, Meng Zhang, Chi Yuan and Menghua Deng
With the rapid development of water conservancy engineering and infrastructure construction, there are many safety hazards in the construction process of water conservancy engineering, so it is of great significance to study the potential hazards in the ...
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Marine Dallakyan, Tatsiana Lipinskaya, Vardan Asatryan, Viktoriya Golovenchik, Jana Thormann, Laura von der Mark and Jonas J. Astrin
Gammarus plays a central role in the detritus cycle and constitutes an important component in food webs. At the same time, taxonomy and morphological identification to species level is highly challenging in this genus. Thus, the freshwater gammarid diver...
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Mahmoud Elmezain, Majed M. Alwateer, Rasha El-Agamy, Elsayed Atlam and Hani M. Ibrahim
Automatic key gesture detection and recognition are difficult tasks in Human?Computer Interaction due to the need to spot the start and the end points of the gesture of interest. By integrating Hidden Markov Models (HMMs) and Deep Neural Networks (DNNs),...
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Anastasia Grecheneva, Elena Khudyakova, Alexandra Shitikova and Marina Stepantsevich
The purpose of this study is to describe a methodology for assessing the geotechnical stability of agricultural facilities, enabling prediction of the state of the geotechnical system, taking into account the influence of external factors and combination...
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Massimo Guidolin and Manuela Pedio
In this paper, we conduct a thorough investigation of the predictive ability of forward and backward stepwise regressions and hidden Markov models for the futures returns of several commodities. The predictive performance relative a standard AR(1) benchm...
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Jin Liao, Chang Xia, Yongtao Wu, Zhen Liu and Cuiying Zhou
The intelligent prediction of surrounding rock deformation is of great significance for guiding the design and construction of tunnel projects in coastal areas. The deformation of tunnels in coastal areas is more complex than that of the ground, and the ...
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Lianghui Li, Shaochun Ma, Peng Bao and Hao Wang
Ceramsite concrete, with its advantages such as excellent long-term durability and thermal insulation properties, is suitable to be utilized as precast sandwich wall panels. While the lack of assessment of the seismic performance of such wall panel joint...
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Yajie Zou, Lusa Ding, Hao Zhang, Ting Zhu and Lingtao Wu
Driving behavior is one of the most critical factors in traffic accidents. Accurate vehicle acceleration prediction approaches can promote the development of Advanced Driving Assistance Systems (ADAS) and improve traffic safety. However, few prediction m...
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Francesca Romana Cavallo, Christofer Toumazou and Konstantin Nikolic
The modern sedentary lifestyle is negatively influencing human health, and the current guidelines recommend at least 150 min of moderate activity per week. However, the challenge is how to measure human activity in a practical way. While accelerometers a...
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Alessandro Scuderi, Mariarita Cammarata, Giovanni La Via, Biagio Pecorino and Giuseppe Timpanaro
The increasing micronutrient deficiency within the nutritional habits of the world?s population and the growing need for healthy foods have given rise to the development of biofortified crops. In a context where the consumer?s attention is focused on a h...
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Faiza Riaz Khawaja, Jinfang Sheng, Bin Wang and Yumna Memon
Community detection, also known as graph clustering, in multi-layer networks has been extensively studied in the literature. The goal of community detection is to partition vertices in a network into densely connected components so called communities. Ne...
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Monika Tanwar, Hyunseok Park and Nagarajan Raghavan
Lubricating Oil Diagnostics and Prognostics.
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Daniel N. de Bruyn, Ben Kotze and William Hurst
Time-based smart home controllers govern their environment with a predefined routine, without knowing if this is the most efficient way. Finding a suitable model to predict energy consumption could prove to be an optimal method to manage the electricity ...
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