超兽武装之麟羽一之恋:Cocomo

　Cocomo是一个允许Flex开发者在他的RIA富有互联网应用客户端添加实时社交功能（SNS）的一个平台。　　Cocomo包括了基于Flex客户端组件和主机服务基础结构，与其他方式比较，花较少的时间就可以利用Flex构建实时多用户应用程序。并且因为由Acrobat承载服务，所以"Cocomo"便于部署，维护和扩展。　　"Cocomo"测试版包含以下功能　　VoIP Audio: VoIP 语音　　Webcam Video: 网络视频协助　　Chat ：聊天　　Multi-User Whiteboards ：多人画板　　Real-Time File Sharing ：实时文件共享　　User Management ：用户管理　　Roles and Permissions ：权限设置　　Robust Data Messaging ：强大的数据通信能力

编辑本段COCOMO model

　　COCOMO model (COnstructive COst Model)建设性成本模型　　Introduced by Boehm 由勃姆(在20世纪70年代)引入　　COCOMO II (在20世纪90年代)　　updated version 更新版本　　include models of reuse 包括复用模型　　The basic models 基本模型　　E = bScm(X)　　where　　bSc is the initial size-based estimate bSc初始规模的估计　　m(X) is the vector of cost driver information m(X) 是成本驱动信息向　　量

COCOMO II 开发的阶段

　　Application composition 应用程序分解　　prototyping to resolve high-risk user interface issues原型化以解决用户接口等方面高风险的问题　　size estimates in object points 用对象点来估计规模　　Early design 早期设计　　to explore alternative architectures and concepts探究备选体系结构和操作概念　　size estimates in function points 用功能点来估计规模　　Postarchitecture 后体系结构　　development has begun 开发已经开始　　size estimates in lines of code 用代码行来估计规模　　COCOMO II: Estimate Application Points　　To compute application points, first we need to count the number of screens, reports and third-generation language components 要计算应用点，首先要计算应用中将要包含的屏幕、报告和第三代语言构建数　　Determine the relative effort required to implement a report or screen simple, medium or difficult 决定必须实现的简单、适中、困难的报告或屏幕的相对工作量　　If r percent of the objects will be reused from previous projects , then New ap = ap*(100 – r)/100　　Calculate the productivity factor based on developer experience and capability 计算基于开发人员的经验和能力的生产率因子　　Determine the adjustment factors expressed as multipliers based on rating of the project决定基于项目比率的表示为倍率的调节因素#bk-album-collection-box-1998795{width:687px; height:228px; border:1px solid #C6E1F5; border-top:2px solid #268BD7; margin-bottom:30px; overflow:hidden;}.bacb-head{height:28px; background-color:#F5FBFF; padding-left:10px; position:relative;}.bacb-title{font-size:14px; font-weight:bold; line-height:28px;}.bacb-more{text-decoration:none; position:absolute; font-size:12px; line-height:1; line-height:14px \9; top:8px; right:8px; padding-right:9px; padding-right:11px; background:url("http://img.baidu.com/img/baike/s/arr.gif") no-repeat 54px -22px; background-position:54px -23px \9;}.bacb-more:hover{text-decoration:none;}#bacb-left-btn-1998795, .bacb-window-outer, #bacb-right-btn-1998795{float:left;}#bacb-left-btn-1998795, #bacb-right-btn-1998795{display:block; text-decoration:none; border:1px solid #FFF; width:17px; height:53px; background:url(http://img.baidu.com/img/baike/bkalbumbtn.gif) no-repeat; cursor:default;}#bacb-left-btn-1998795{margin:59px 3px 0 6px; _margin-left:3px; background-position:3px 16px;}#bacb-right-btn-1998795{margin:59px 5px 0 6px; background-position:-27px 16px;}#bacb-left-btn-1998795.enable:hover{background-position:-61px 16px; border:1px solid #DDD; cursor:pointer;}#bacb-right-btn-1998795.enable:hover{background-position:-91px 16px; border:1px solid #DDD; cursor:pointer;}.bacb-window-outer{width:628px; height:185px; position:relative; overflow:hidden; margin-top:15px;}#bacb-window-inner-1998795{position:absolute; top:0; left:0; padding-left:6px; _padding-top:1px;}#bacb-window-inner-1998795 .item{float:left; width:156px; height:195px;}#bacb-window-inner-1998795 .img{height:145px; position:relative;}#bacb-window-inner-1998795 .img .b1, #bacb-window-inner-1998795 .img .b2, #bacb-window-inner-1998795 .img .b3, #bacb-window-inner-1998795 .img .img-wrapper{position:absolute; background-color:#FFF;}#bacb-window-inner-1998795 .img .b1{left:0; bottom:0; border:1px solid #CDCDCD;}#bacb-window-inner-1998795 .img .b2{left:3px; bottom:3px; border:1px solid #CDCDCD;}#bacb-window-inner-1998795 .img .b3{left:6px; bottom:6px; border:1px solid #AAA;}#bacb-window-inner-1998795 .img .img-wrapper{left:9px; bottom:9px; display:block; text-decoration:none; line-height:1px;}#bacb-window-inner-1998795 .item .desc{text-align:center; font-family:宋体; width:145px; margin-top:7px; font-size:12px; line-height:1; line-height:14px \9;}#bacb-window-inner-1998795 .item .count{color:#999; white-space:nowrap;}词条图册更多图册

扩展阅读：

• 1

  Cocomo sdk http://www.airia.cn/AIR_FLEX_down/Cocomo/

开放分类：

SNS，软件工程，Flex，Cocomo

“Cocomo”相关词条：

什么是相关词条 我来完善

百度百科中的词条内容仅供参考，如果您需要解决具体问题（尤其在法律、医学等领域），建议您咨询相关领域专业人士。