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软件试用 ClusterSeer—空间统计软件

软件简介


集群事件可能是由刺激引起,或偶然产生。那么,用什么办法来判定我们所观察到的集群是否真实呢?利用ClusterSeer软件,我们可以对疾/弊病集群及非疾病事件进行评估,如犯罪或销售资料。这样,用户可以确定该集群是否重要、集群位置、集群产生的时间等信息,从而洞察事件的起源、造成事件的原因及事件的相关性。

软件功能


利用ClusterSeer软件,可以评估事件是否发生在靠近假定风险源的地点,或者,该软件通过在空间和时间范围内提供最新的评定事件集群的统计方法,来定位不带已知聚焦点的集群。 ClusterSeer软件内含24种方法,其中包括15种附加的空间、时间及空间-时间集群方法;该软件具有保存项目对话、输入DBF文件、输出图像及加载数据以补充用户地图的能力。
ClusterSeer是目前可用的最全面的集群软件。关于ClusterSeer软件所具有的所有版本方法,可浏览网站Stat查阅。
ClusterSeer软件,可单独使用,也可与SpaceStat或BoundarySeer配合使用。

最新版CLUSTERSEER
ClusterSeer评估事情发生时是否接近一个假定的风险来源,或者它位于没有来源的群集,通过提供最先进的统计方法,为在时间与空间评估事件集。ClusterSeer包含24种方法,包括15种附加的空间,暂时的和时空聚集方法,有能力去保存项目会议,输入DBF文件,输出图像,并且载入数据去补充你的贴图。最全面的群集软件,ClusterSeer包含所有之前在Stat找到所有方法的更新版本。

集群检测方法
● Spatial Clustering 空间集群
● Focused 焦点
● Local 本地
● Global 全球
● Temporal Clustering 时间集群
● Space-Time Clustering 空间-时间集群
● Retrospective Surveillance 追溯性监测

软件简介(英文)


Clusters of events can be caused by stimuli, or they can arise by chance. How can we tell whether an observed cluster is real? ClusterSeer evaluates disease clusters and non-disease events such as crime or sales data. You can determine whether a cluster is significant, where it is located, and when it arose, providing insight into the origin, causes, and correlates of the event. ClusterSeer software is suitable for the detection and analysis of cluster events.

软件特点(英文)


LATEST VERSION CLUSTERSEER
ClusterSeer evaluates whether events occur near a presumed source of risk, or it locates clustering without a known focus by providing state-of-the-art statistical methods for assessing event clusters in space and time.
ClusterSeer contains 24 methods, including 15 additional spatial, temporal and spatial-temporal clustering methods, along with the ability to save project sessions, import DBF files, export images, and load in data to supplement your maps. The most comprehensive cluster software available, ClusterSeer contains updated versions of all the methods previously found in Stat!.
ClusterSeer can be used alone, or in conjunction with SpaceStat or BoundarySeer for an even fuller perspective on your data.
ClusterSeer was developed at BioMedware, using grant funding from the National Cancer Institute. These grants were awarded through scientific peer review, validating the relevance and innovation of our approach.
Download "Spatial Cluster Analysis" in "The Handbook of Geographic Information Science"
ClusterSeer® is a registered trademark of BioMedware, Inc. It is protected by U.S. patents 6,360,184, 6,460,011, 6,704,686, and 6,738,728; other patents pending. All our products require Microsoft Windows™ operating systems.

软件应用(英文)


ClusterSeer offers data visualization tools and state-of-the-art statistical methods to explore spatial and temporal patterns of disease.
ClusterSeer methods can be used to investigate disease clusters in space, in time, and spatial clusters that depend on time (spatio-temporal interaction).
Use the method of your choice, or find an appropriate method using the ClusterSeer Advisor. Or, explore sample analyses in the ClusterSeer tutorial.

软件功能(英文)


——Save your project session
You may save your project session within ClusterSeer only. The project session includes the session log, and any corresponding maps and plots you created, as long as the plots were generated without using Monte Carlo Randomization techniques. It is generally a good idea to save your session log because ClusterSeer erases the old one when you create a new project.
Note: ClusterSeer does not save the histograms or plots created from Monte Carlo runs. However, you can export them to a bitmap format and view them that way. You can also run the analysis again to see the new histogram and plot, but it may be different from the original.

——Export images
You may export images like plots, maps, and histograms to a Bitmap format. To export, go to "File," and then "export." You can change the name of the file. Once you have it in Bitmap form (.bmp), save it into any software program that accepts bitmap, or to any image processing program that can convert the graphics to different formats. Visit the "Downloads" section of the CNET web page for more information on image converting software: http://www.cnet.com.

——Load in Spatial Features
Spatial features are vector files that contain locations or spatial information but may not have associated data. Typically, spatial features provide locations of various natural or artificial boundaries or shapes to help visualize spatial data and aid in network editing.

系统需求(英文)


All our products require Microsoft Windows™ operating systems.