| 摘要 |
Some embodiments of beta node indexing in an exemplary rule engine have been presented. In one embodiment, a rule engine creates a network based on a set of rules. The network includes at least one multiple-input node, such as a beta node having two inputs. The beta node further includes a memory associated with each input. The rule engine may generate a single index for at least one of the memories of the beta node based on a set of predetermined attributes of elements within the memory. Examples of the elements include tuples and data objects. The index includes a set of composite keys, each having a value of each of the attributes. |
