这个连接池是直接从JIVE中取出来的，进行了一下修改，使得连接参数直接在程序中设定而不是从属性文件中读取。 [b]用法：[/b] 先设定自己的连接参数，在DbConnectionDefaultPool.java文件的loadProperties方法中。注意你也需要设定连接池的log文件的存放位置。
上传时间： 2016-11-21
上传用户：TF2015
This approach addresses two difficulties simultaneously: 1) the range limitation of mobile robot sensors and 2) the difficulty of detecting buildings in monocular aerial images. With the suggested method building outlines can be detected faster than the mobile robot can explore the area by itself, giving the robot an ability to “see” around corners. At the same time, the approach can compensate for the absence of elevation data in segmentation of aerial images. Our experiments demonstrate that ground-level semantic information (wall estimates) allows to focus the segmentation of the aerial image to find buildings and produce a ground-level semantic map that covers a larger area than can be built using the onboard sensors.
标签： simultaneously difficulties limitation addresses
上传时间： 2014-06-11
上传用户：waitingfy
支持多进程环境，多线程环境的多级别log打印，log文件可以自定义大小，每日都会生成新文件
上传时间： 2016-12-05
上传用户：Late_Li
基于PSO的BP训练算法论文：在BP训练算法中，关于变权值、学习速率、步长的问题已被广泛地研究，几种基于启发式改进的技术也表明具有改善训练时间以及避免陷入局部最小的明显效果。这里BP训练过程由基于PSO同时优化log—Sigmoid函数与网络权值的新算 法(PSO。GainBP)实现。实验结果表明，PSO—GainBP比传统基于PSO的BP算法在网络训练方面具有更好的性能。
上传时间： 2017-01-19
上传用户：rishian
:: 幻灵私服账号添加Bat工具 Ver1.1 :: 本程序只为幻灵私服添加账号使用 :: Code by Duckyの復活（QQ:462363） :: 转载请保留版权，谢谢合作！ Echo. Echo. Echo ---------------------------------- Echo - 作者的话 - Echo ---------------------------------- Echo. Echo 感谢各位使用本软件 Echo 往后本人会继续开发幻灵相关的工具 Echo 而且都是以开源的形式 Echo 希望大家多多支持 Echo 也希望能吸引更多高手一齐来研究 Echo 通过游戏提高自己的技术 Echo. Echo. 1.1更新： 1、添加ini配置文件 2、自动生成log日志文件 3、附带上mysql.exe，方便远程使用
上传时间： 2013-12-12
上传用户：stewart·
.NET平台下专题地图实现的C#代码 private void 点密度图ToolStripMenuItem_Click(object sender, EventArgs e) { //获取当前图层 ，并把它设置成IGeoFeatureLayer的实例 IMap pMap = axMapControl1.Map ILayer pLayer = pMap.get_Layer(0) as IFeatureLayer IFeatureLayer pFeatureLayer = pLayer as IFeatureLayer IGeoFeatureLayer pGeoFeatureLayer = pLayer as IGeoFeatureLayer //获取图层上的feature IFeatureClass pFeatureClass = pFeatureLayer.FeatureClass IFeatureCursor pFeatureCursor = pFeatureClass.Search(null, false) IFeature pFeature = pFeatureCursor.NextFeature()
标签： ToolStripMenuItem_Click EventArgs private object
上传时间： 2013-11-27
上传用户：xlcky
Description The art galleries of the new and very futuristic building of the Center for Balkan Cooperation have the form of polygons (not necessarily convex). When a big exhibition is organized, watching over all of the pictures is a big security concern. Your task is that for a given gallery to write a program which finds the surface of the area of the floor, from which each point on the walls of the gallery is visible. On the figure 1. a map of a gallery is given in some co-ordinate system. The area wanted is shaded on the figure 2.
标签： Description futuristic galleries the
上传时间： 2017-02-17
上传用户：1427796291
Input : A set S of planar points Output : A convex hull for S Step 1: If S contains no more than five points, use exhaustive searching to find the convex hull and return. Step 2: Find a median line perpendicular to the X-axis which divides S into SL and SR SL lies to the left of SR . Step 3: Recursively construct convex hulls for SL and SR. Denote these convex hulls by Hull(SL) and Hull(SR) respectively. Step 4: Apply the merging procedure to merge Hull(SL) and Hull(SR) together to form a convex hull. Time complexity: T(n) = 2T(n/2) + O(n) = O(n log n)
标签： contains Output convex planar
上传时间： 2017-02-19
上传用户：wyc199288
1. socket通信：有客户端和服务端的socket代码。 2. 多线程：客户端和服务端各用一线程发送信息；服务端另有一监听线程，用于把超时的信息删除。 这里应用到了同步，使两个线程可以操作同一个map。
上传时间： 2017-02-27
上传用户：lanwei
cordic methods describe essentially the same algorithm that with suitably chosen inputs can be used to calculate a whole range of scientific functions including sin, cos, tan, arctan, arcsin, arccos, sinh, cosh, tanh, arctanh, log, exp, square root and even multiply and divide. the method dates back to volder [1959], and due to its versatility and compactness, it made possible the microcoding of the hp35 pocket scientific calculator in 1972. here is some code to illustrate the techniques. ive split the methods into three parts linear, circular and hyperbolic. in the hp35 microcode these would be unified into one function (for space reasons). because the linear mode can perform multiply and divide, you only need add/subtract and shift to complete the implementation. you can select in the code whether to do the multiples and divides also by cordic means. other multiplies and divides are all powers of 2 (these dont count). to eliminate these too, would involve ieee hackery.
标签： essentially algorithm describe suitably
上传时间： 2017-03-02
上传用户：litianchu
