Data mining is a field at the intersection of computer science and statistics, is the process that attempts to discover patterns in large data sets. It utilizes methods at the intersection of artificial intelligence, machine learning, statistics, and database systems. The overall goal of the data...
A number of important decisions are based on a set of specific items in a database called select items . Thus the analysis of select items in multiple databases becomes of primordial relevance. In this chapter, we focus on the following issues. First, a model of mining global patterns of ...
We found that the sensitivity of VRFB with different flow patterns is also different with the changes of electrode fiber diameter. This is related to the mass transport way of the electrolyte in VRFB with different flow patterns. In Fig. 11, we could see that the battery performance of inter...
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The study indicates that protein, carbohydrate, EPS, and toxin concentrations displayed remarkable different patterns under the two kinds of nutrient deficiencies. The main differences can be summarised as: (i) significant decrease of cell protein concentration (up to 2-fold) under N-limitation, ...
XRD patterns of coarse sand, fine sand, silt, and clay soil particles after passivator treatments. (1: quart, 2: feldspar, 3: mica, 4: zeolite, 5: illite, 6: chlorite, 7: calcite) (Origin 2019b). (CK: control check, GM: goat manure, L: Ca(OH)2, P: Ca(H2PO4)·2H2O, GL...
Motor Imagery is a classical method of Brain Computer Interaction, in which electroencephalogram (EEG) signal features evoked by the imaginary body movements are recognized, and relevant information is extracted. Recently, various deep learning methods a
by the contemporary mainstream political discourses,narration of love lost its original appearance.Deeply repressed and shaded by the revolutionary and class discourses,love narration displayed two typical structural patterns of "Like-minded but different in Goal" and "Like-minded and Like in Goal".关...
One of the main findings of the study is the differences in loss patterns, and resulting vulnerability models, of buildings affected by the June 2000 (Mw∼6.5) and the May 2008 events (Mw6.3). The losses caused by the 2000 events (larger magnitude) is substantially higher. The results sh...
It may capture moderate costs such as the effort of time rescheduling daily activity patterns when changing the travel mode choice, the construction cost of an additional parking space at home, the monetary and time cost associated with selling the car formerly used for commuting, or the ...