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This dataset contains user online reviews of two tourist places namely London' Parks and Art Museums.
London Parks Reviews
In this dataset, the top five most visited parks are selected, such as St. James' Park, Hyde Park, Regent's Park, Kensington Park and Greenwich Park. For each park, 600 reviews from Jan to Sep 2017 are present in CSV format.
London Art Museums
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3039 Views
Machine learning is becoming increasingly important for companies and the scientific community. It allows us to generate solutions for several problems faced by society. In this study, we perform a science mapping analysis on the machine learning research, in order to provide an overview of the scientific work during the last decade in this area and to show trends that could be the basis for future developments in the field of computer science. This study was carried out using the CiteSpace and SciMAT tools based on results from Scopus and Clarivate Web of Science.
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1515 Views
This paper presents an overview of Unidirectional
Loop Metamaterial (ULM) structures and applications. Mimicking
electron spin precession in ferrites using loops with unidirectional
loads (typically transistors), the ULM exhibits all the
fundamental properties of ferrite materials, and represents the
only existing magnetless ferrimagnetic medium. We present here
an extended explanation of ULM physics and unified description
of its component and system applications.
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152 Views
We introduce a novel algorithm for isotropic surface remeshing which progressively eliminates obtuse triangles and improves small angles. The main novelty of the proposed approach is a simple vertex insertion scheme that facilitates the removal of large angles, and a vertex removal operation that improves the distribution of small angles. Combined with other standard local mesh operators, e.g., connectivity optimization and local tangential smoothing, our algorithm is able to remesh a
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433 Views
The IAarticles.csv file has the IAarticles documents collection composed of 66,602 terms (dimensions), 40 documents (objects), and 4 classes (clu, mtx, ont, rif). In the first column it has the name of a document and in the last column it has its class.
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86 Views
This data is a subset of the results of direct numerical simulations of a turbulent upward-directed flow of a liquid metal in a vertical channel.
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298 Views
Our defect dataset, comes from PROMISErepository. This data refers to open-source Java systems such as ant, camel, ivy, jedit, log4j, lucene, poi, synapse, velocity and xerces. We selected these datasets since they have at least three consecutive releases (where release i was built before release i+1). This will allow us to build defect predictors based on the past data and then predict (test) defects on future version projects, which will be a more practical scenario.
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3319 Views
Data and source code related to the IEEE TWC submission titled "STAR: STochastically-dominant Access point selection algoRithm". The URL of Bitbucket repository hosting the source code is: https://YuBai@bitbucket.org/YuBai/cpn-realtime-ns3sourcecode.git.
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232 Views
The geomagnetic disturbances create large-scale geo-magnetically induced currents (GICs) in long conductors at the Earth's surface. The GIC might cause hazard to many infrastructures, out of which, the electrical transmission lines located at the vicinity of ocean is the prime example. The unique physics behind this phenomena lies at the sharp contrast in the electrical conductivity between ocean and continent.
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106 Views
The geomagnetic disturbances caused during the solar storms create large-scale geo-magnetically induced currents (GICs) in long conductors at the Earth's surface. The GIC might cause hazard to the electrical transmission lines located at the vicinity of ocean. The unique physics behind this phenomena lies at the sharp contrast in the electrical conductivity between ocean and continent. Though analytical methods were used previously to study electromagnetic fields at ocean-continent boundaries, those were only limited for highly simplified geometries and sinusoidal sources.
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87 Views