31、语义网搜索与归纳推理：技术融合与优势展现

语义网搜索与归纳推理：技术融合与优势展现

1. 实验结果分析

首先来看一组关于归纳推理与演绎推理在语义网搜索中的实验数据，如下表所示：
| Ontology | Query | No. Results (Deduction) | No. Results (Induction) | No. Correct Results (Induction) | Precision (Induction) | Recall (Induction) |
| — | — | — | — | — | — | — |
| FSM | State(x) | 11 | 11 | 11 | 1 | 1 |
| FSM | StateMachineElement(x) | 37 | 37 | 37 | 1 | 1 |
| FSM | Composite(x) ∧hasStateMachineElement(x, accountDetails) | 1 | 1 | 1 | 1 | 1 |
| FSM | State(y) ∧StateMachineElement(x) ∧hasStateMachineElement(x, y) | 3 | 3 | 3 | 1 | 1 |
| FSM | Action(x) ∨Guard(x) | 12 | 12 | 12 | 1 | 1 |
| FSM | ∃y, z (State(y) ∧State(z) ∧Transition(x) ∧source(x, y) ∧target(x, z)) | 11 | 2 | 2 | 1 | 0.18 |
| FSM | StateMachineElement(x) ∧not ∃y (Sta