| 用PROLOG实现数据库智能检索系统DBINRES |
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| 引用本文： | 周西苓
,王士同.用PROLOG实现数据库智能检索系统DBINRES[J].南京航空航天大学学报,1987(1). |
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| 作者姓名： | 周西苓 王士同 |
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| 摘 要： | 本系统将人工智能技术与数据库技术结合起来,建立逆向演绎的推理机构,实现数据库智能检索。采用“分类树”技术组织数据库;应用最小平方估计法建立有效的启发式评价函数,在此基础上变传统的深度优先搜索为启发式图搜索,从而有效地提高了系统的效率。由于采用MICRO-PROLOG语言编制,本系统具有较强的逻辑推理与检索能力。
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| 关 键 词： | 计算机应用 人工智能 数据库 程序系统 |
The Implementation of an Intelligent Retrieval System DBINRES on Database in PROLOG |
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| Zhou Xiling Wang Shitong.The Implementation of an Intelligent Retrieval System DBINRES on Database in PROLOG[J].Journal of Nanjing University of Aeronautics & Astronautics,1987(1). |
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| Authors: | Zhou Xiling Wang Shitong |
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| Institution: | Zhou Xiling Wang Shitong |
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| Abstract: | This system combines the artificial intelligence technology with the database technology, estabilishes reasoning mechanism based on backward deduction, and implements intelligent retrieve on database. In this system, database is organized with sort tree and a heuristic evaluation function is established with the least square evaluation method. Being programmed in PROLOG, it has a strong function of logic reasoning and intelligent retrieve. |
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| Keywords: | computer applications artificial intellgence data libraries programming systems |
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