1、ating the input of one portal role to the output of the other. Note that the model depicted in Figure 2 is a simplification of the true living cell. For example, only control at the transcriptional and translational level is included, and post translational modifications (such as phosphorylation) ar
2、e left out. Nevertheless, it reflects the main aspects of its organisational structure in a way that is understandable. 3. Organisation dynamics The AGR organisation modelling approach was extended with a dynamic modelling approach in (Ferber et al., 2001; Jonker and Treur, 2003). To characterise th
3、e dynamics within an organisation, dynamic properties of various types can be formulated. For example, a dynamic property of the organisation as a whole, such as If oxygen, resources and some nutrients are externally available, then the cell will produce CO2. Other examples are dynamic properties of
4、 one specific role within an organisation, or dynamic properties that characterise how two roles cooperate. An organisational structure provides a basis to distinguish in a systematic manner dynamic properties for different elements and aggregation levels within the organisation. In particular, as a
5、n extension of the AGR organisation model dynamic properties can be specified for each of the following aggregation levels within the model: I. At the (highest) aggregation level of the organisation as a whole dynamic properties for the organisation as a whole; the highest aggregation level, relatin
6、g any roles within the organisation over time; dynamic properties for intergroup role interaction, relating the input of one role to the output of a role in another group; II. At the aggregation level of a group within the organisation dynamic properties at the level of a group, relating states of r
7、oles within a given group over time; 6 dynamic properties for transfer between roles within a group (from output state of the source role to input state of the destination role); III. At the (lowest) aggregation level of a role within a group dynamic properties at the level of a role within a group,
8、 relating input and output state (and possibly internal state) of the role; To describe the dynamics of E.colis intracellular processes, all types of dynamic properties are used. 3.1 Dynamic Properties of the Organisation as a Whole The example model for E. colis dynamics was inspired by the model d
9、escribed in (Jonker, Snoep, Westerhoff and Wijngaards, 2002), which is based on a different modelling approach: the compositional organisation modelling approach. For the example of the living cell, global properties of the organisation as a whole can be expressed in terms of interaction with an Env
10、ironment. Note that this environment is not shown in Figure 1 and 2 (since we consider it not being part of the organisation itself), but we assume that the roles in the organisation can in贀髋鸡脀脀瀀恰酰脐酰鄀灰酰艁丄圍舨夓腙鬀髙艁丄圍蜨夓腙鬀髙丄褍芁舚髋髋膉鎇艁七謍若臮髸鎇2缀鎂戕灰İ髚髪謀骻鎇鎂髩髹刡骊!説!諽1諞!髞1髊髊!髚鬀髪頀髺鄡!论!训!蘡!瀁瀰酀瀀【灀偰恰偀怀恠恐偠灠脀鎇髩髹刡骊!説!諽1諞
11、!髞!髊髊!髚鬀髪頀髺鄡2论2训2!蘡!灰腰脃瀀怠瀀【恰恐栀栐栐桐怐脀帀鎂!艁七嬓芶瘒腶骙鎇瘒駮!艁七甓舨腁頀骛鎇鮘!丅礓苑茿怀诿!鮟!丆礓蟑茿嘀骋鼀骛谀髫鎂茒!怀艁七耓蝌茒膃骩鎂缓!艁七阓蟆缓腿髙题鎂吓;K髙髙頀骚餀骚骚言骺骋骻髋倀腰舀题鎇吓;N髙髙頀骚餀骚骚言骺骋骻髋苡怅恐上甖艌蝊馩戡骹骛髛2鎇!,骙!鯪!20上舚跫!髉谀髪骋骋髫怰酀鄀脀上蜚諫髉谀髪骋髫腐上刚芡袔!骺骫恠上刚螡袔!骺骫偠艁丄縚苩脌骊 DCCI 互联网数据中心 Tel: 8610-51281009-816/822 Fax: 8610-51281009-801 E-mail:dcci 游戏企业与运营研究报告 游戏企业与运营研究
12、报告 DCCI 互联网数据中心 Tel: 8610-51281009-816/822 Fax: 8610-51281009-801 E-mail:dcci Netindustry 2008 中国互联网调查游戏企业与运营市场调查报告Netindustry 2008 中国互联网调查游戏企业与运营市场调查报告 研究背景与方法 . 4 1 调研背景与宗旨 . 4 2 调研历程与规模 . 5 3 调研机构与合作 . 6 4 调研范畴与价值 . 7 5 调研流程与结构 . 9 6 调研方法与模型 . 10 6.1 调查方法 . 10 6.2 行业研究方法 . 11 6.3 市场规模研究方法 . 15 报告概述 . 17 1 研究范畴 . 17 1.1 研究领域及定义 . 17 1.2 涉及的企业 .
