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I've only taken one course in AI, but it looks like everyone is assuming this link's AI is using Artificial Neural Networks. To me it would seem more like an i
by knicholes 12y ago
I've only taken one course in AI, but it looks like everyone is assuming this link's AI is using Artificial Neural Networks. To me it would seem more like an inference engine with a knowledge base. Can anyone find a link that describes what is powering this demo?
- smhx 12y agoMemory Networks: http://arxiv.org/abs/1410.3916 http://arxiv.org/abs/1410.3916
- nl 12y agoIt uses a class of RNN they call a MemNN to do something that looks a lot like inference using phrase embeddings. It's a pretty revolutionary approach - no one seems to have tried anything very similar since the 1990's. The related work section[1] is worth reading. Interestingly, the Jeff Dean RNN slide deck mentions using RNNs for doing QA, but doesn't expand on what work Google has done in the field. I don't have a URL to hand for that. They do experiment with loading the MemNN from a set of statements stored as triples, which looks a lot more like a traditional Knowledge Base. [1] 4 in http://arxiv.org/pdf/1410.3916v8.pdf http://arxiv.org/pdf/1410.3916v8.pdf