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475.495  Articles
1 of 47.551 pages  |  10  records  |  more records»
Waste is one of the big problems often faced by metropolitan cities like DKI Jakarta. The Jakarta Environment Agency's research stated that DKI Jakarta produces 7500-tons of waste per day with 60.5% coming from residential. Therefore, the DKI Jakarta gove... see more

Background. System research in medical science and education is often based on data with a large number of attributes. Therefore, the problem of reducing the dimension of the data is actual, while keeping data with as much variation as possible. At the sa... see more

In recent years, many researchers engaged in diverse areas and approaches of “cultural-historical activity theory” (CHAT) realized an increasing international interest in Lev S. Vygotsky’s, A. N. Leont’ev’s, and A. Luria’s work and its continuations. Not ... see more

Background. System research in medical science and education is often based on data with a large number of attributes. Therefore, the problem of reducing the dimension of the data is actual, while keeping data with as much variation as possible. At the sa... see more

This work proposes a new algorithm to enhance the performance of the speaker verification over the communication systems based Multiple-Input Multiple-Output (MIMO) - Orthogonal Frequency Division Multiplexing (OFDM) techniques. The algorithm mainly tack... see more

Optimization of aerospace trajectories requires intensive numerical work and educated guesses to start iterative routineswhose convergence to a result is not garanteed. For this reason once a solution has been achieved, it is often overlookedthe question ... see more

Feature extraction (FE) or dimensionality reduction (DR) plays quite an important role in the field of pattern recognition. Feature extraction aims to reduce the dimensionality of the high-dimensional dataset to enhance the classification accuracy and fos... see more

This research focuses on the contribution of young millennials in reducing the risk of tidal flooding along the northern coast of Semarang. Young millennials have received special attention in disaster management, and the study of digital transformations ... see more

Photodynamic therapy is a relatively new modality of cancer treatment in human and veterinary medicine. It uses a photosensitizing drug called photosensitizer; which in the presence of oxygen delivers reactive species (singlet oxygen and free radicals) up... see more

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