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foursquare1

于 2021-04-08 发布

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说明： foursquare数据集用于做位置预测和位置推荐的数据，不同地区的用户存在不同的签到时间偏好(foursquare data ,Data used for location prediction and location recommendation. Users in different regions have different check-in time preferences)

文件列表：

foursquare1, 0 , 2010-04-05
foursquare1\Foursquare.zip, 11120059 , 2018-04-05
foursquare1\Foursquare_checkins.txt, 29496358 , 2017-04-23
foursquare1\Foursquare_data_size.txt, 13 , 2017-04-23
foursquare1\Foursquare_poi_coos.txt, 789324 , 2017-04-23
foursquare1\Foursquare_test.txt, 2186961 , 2017-04-23
foursquare1\Foursquare_train.txt, 6778533 , 2017-04-23
foursquare1\Foursquare_tune.txt, 943285 , 2017-04-23
foursquare1\plotcoos.m, 237 , 2010-04-05

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237Windows7icons
237Windows7 icons图标。听说微软发布了Windows7 ，没有用过，首先感受一下他的图标吧！(237Windows7 icons icon. I heard Microsoft released Windows7, never used, first of all, the feelings of his bar icon!)

2009-01-05 16:05:38下载

积分：1
实现摄影测量中空间后方交会的问题，用以求得像片的内外方位元素...
实现摄影测量中空间后方交会的问题，用以求得像片的内外方位元素-To achieve space resection in photogrammetry issues photograph to obtain the internal and external orientation elements

2022-01-26 02:13:02下载

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11-A0HN
说明： UNLOCK PASSWORD MITUSIBISHI PLC FX3U LEVEL2

2020-05-07 11:07:55下载

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inverter
三相并网逆变器的simulink仿真)动力学特性的数学模型，故采用重复PI 控制的APF(Simlink simulation of three-phase grid-connected inverters)

2020-07-22 21:58:44下载

积分：1
TOPSIS--R
很好用的代码简单操作且是用R语言编写真的很好用啊( Conceptually, this is a good model, but all too often people actually implement their code this way.)

2020-07-03 03:00:02下载

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wps
The PixLib sample demonstrates how to implement the CPixel class for use by a display driver.

2018-11-14 13:24:51下载

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duns-src-2[1].7
大型CFD源程序DUNS，求威望介绍： Diagonalized ADI Navier-Stokes (DUNS) Code The DUNS code is a 2d/3d, structured, multi-block, multi-species, unsteady or steady, Navier Stokes fluid dynamics code with the q-omega turbulence model. It is configurable on several different levels allowing you to make the code as general or as efficient as you desire. It has been developed on Linux, Cray, RISC6000 and to a lesser extent SGI and HP architectures. It is written in FORTRAN-77 and C. It has been used primarily as a research code, and because of that, the coding can be at times rather undocumented and unclear.(Large-scale CFD source DUNS, seeking prestige Introduction: Diagonalized ADI Navier-Stokes (DUNS) CodeThe DUNS code is a 2d/3d, structured, multi-block, multi-species, unsteady or steady, Navier Stokes fluid dynamics code with the q- omega turbulence model. It is configurable on several different levels allowing you to make the codeas general or as efficient as you desire. It has been developed on Linux, Cray, RISC6000 and to a lesser extent SGI and HP architectures. It is written in FORTRAN-77 and C. It has been used primarily as a researchcode, and because of that, the coding can be at times rather undocumentedand unclear.)

2008-07-03 19:59:37下载

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灭火器配置计算软件V1.1
能够计算出建筑物内灭火器配置要求数量的软件！(The fire extinguisher configuration software)

2017-08-16 17:42:12下载

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platform-tools_r28.0.0-windows
platform tool windows

2019-04-16 19:39:56下载

积分：1
itoolbox
协同区间偏最小二乘 siPLS算法是 N rgaard等对其提出的 iPLS方法的改进, 其基本算法步骤如下:(1)对原始谱图进行预处理;(2)在全谱范围内建立全局偏最小二乘模型, 即上节的模型;(3)在整个光谱区间采用 iPLS建立多个等窗口宽度的子区间, 假设为 n个;(4)在每个子区间上建立偏最小二乘法模型, 即可得到 n个局部模型;(5)以交叉验证时的均方根误差 RMSE 值为各模型的精度衡量标准, 比较全光谱模型和各局部模型的精度;(6)组合精度最高的局部子区间为新的回归区间;再在新的回归区间建立 siPLS模型(Cooperative interval partial least squares (siPLS) algorithm is proposed by N rgaard et al. The improvements of the iPLS method are as follows: (1) the original spectrogram is performed. Preprocessing; (2) establishing a global partial least squares model in the full spectrum, that is, the upper part of the model. Model; (3) use iPLS to establish multiple equal window widths in the whole spectral interval. The interval is assumed to be n; (4) a partial least squares model is established on each sub interval. N local models can be obtained; (5) the root mean square error of cross validation is RMSE The values are the accuracy criteria of each model, and the comparison between the full spectral model and the local models is made. (6) the local interval with the highest combined precision is a new regression interval; and then new. The establishment of siPLS model in the regression interval)

2018-06-28 10:14:57下载

积分：1

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