ocr: FIGURE 2. An Active Knowledge-Reuse System. A PROBLEM REUSABLE SOLVING KNOWLEDGE KNOWLEDGE IS APPLIED... SITUATION KNOWLEDGE-BASE LEARNS AND ADAPTS TO THE EXPERIENCE SOLUTION REACHED EXPERIENCE IS LEARNED... A NEW PROBLEM REUSED SOLVING KNOWLEDGE KNOWLEDGE IS APPLIED... SITUATION SOLUTION REACHED EXPERIENCE IS LEARNED... A NEW PROBLEM REUSED SOLVING KNOWLEDGE SITUATION AND sO ON