| 摘要 |
A method and system for manipulating a data structure are described. In one embodiment, a data structure is accessed, the data structure comprising a number of nodes. A project is accessed, the project comprises one sub-structure, the sub-structure comprising a sub-set the nodes and a relationship defined between the nodes of the sub-set. In addition, a number of query results is created using the sub-structure and a data structure, and a layout and the number of query results are sent to a client.
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