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超越语义网络

Beyond the Semantic Web
课程网址: http://videolectures.net/bsciw08_lenat_bsw/  
主讲教师: Doug Lenat
开课单位: Cycorp Inc
开课时间: 2008-12-20
课程语种: 英语
中文简介:
有多种能源可用于成型和推进汽车;类似地,形成和推动思想的力量也有几种来源。除了您最熟悉的神经网络,以及近年来最受欢迎的语义网之外,还有其他一些我们正在开发并取得了一些成功的网络。这些深层语义表征和运算能够产生有用的甚至是新颖的结论,需要归纳、外展、类比以及演绎推理。我将通过最近Cyc应用程序的案例示例来说明这一点,包括为情报分析师生成恐怖主义场景和为医学研究人员回答特别临床试验问题。
课程简介: There are multiple sources of power available for forming and propelling automobiles; analogously, there are several sources of power for forming and propelling thoughts. Besides the neural ones you're most familiar with, and the Semantic Web ones that have received the lion's share of hype in recent years, there are some additional ones that we are tapping into with some success. These deep semantic representations and operations are able to produce useful and in cases even novel conclusions requiring induction, abduction, and analogy, as well as deductive reasoning. I will illustrate this with case examples from recent Cyc applications, including terrorism scenario generation for intelligence analysts and ad hoc clinical trial question answering for medical researchers.
关 键 词: 多种能源; 神经网络; 演绎推理; 应用程序
课程来源: 视频讲座网
数据采集: 2022-11-22:chenjy
最后编审: 2022-11-22:chenjy
阅读次数: 18