Group 2: Via Email Only, Additional user involved.

团队2：只通过email交流，有用户参与。

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Group 4: Via Telephone Only, Additional user involved.

团队4：只通过电话交流，有用户参与。

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The experimental results show that TROLL approach facilitates business user involved service composition and improve the efficiency of service oriented application construction on business level.

实验结果表明TROLL方法降低了用户参与服务组合的难度，在业务级面向服务应用的构造上效率更高。

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Overall, about half (47%) said that their company is currently involved as a cloud user while 21% said their organization is involved as a cloud service provider.

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It's unclear how many, if any, of those cases involved passing user information to marketing companies.

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She said the scheme was about local people making decisions for themselves and it could enhance people's lives, get them involved, raise user numbers and keep libraries sustained.

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