{"id":17060,"date":"2024-08-03T08:57:44","date_gmt":"2024-08-03T00:57:44","guid":{"rendered":"https:\/\/www.1ai.net\/?p=17060"},"modified":"2024-08-03T08:57:44","modified_gmt":"2024-08-03T00:57:44","slug":"%e6%b8%af%e5%a4%a7%e4%b8%8emit%e8%81%94%e6%89%8b%e6%89%93%e9%80%a0itinera%ef%bc%9a%e4%bd%a0%e7%9a%84%e7%a7%81%e4%ba%baai%e5%af%bc%e6%b8%b8%ef%bc%8c%e4%b8%80%e9%94%ae%e8%a7%84%e5%88%92%e5%ae%8c","status":"publish","type":"post","link":"https:\/\/www.1ai.net\/en\/17060.html","title":{"rendered":"HKU and MIT jointly create ItiNera: your personal AI tour guide, planning the perfect Citywalk route with one click!"},"content":{"rendered":"

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\"get-48\"<\/div>\n

ItiNera\u662f\u4e00\u4e2a\u5f00\u653e\u57df\u57ce\u5e02\u884c\u7a0b\u89c4\u5212\uff08OUIP\uff09\u7cfb\u7edf\uff0c\u5b83\u80fd\u591f\u76f4\u63a5\u6839\u636e\u7528\u6237\u7528\u81ea\u7136\u8bed\u8a00\u63cf\u8ff0\u7684\u8bf7\u6c42\u751f\u6210\u4e2a\u6027\u5316\u7684\u884c\u7a0b\u3002\u4e0e\u4f20\u7edf\u7684\u884c\u7a0b\u89c4\u5212\u76f8\u6bd4\uff0cItiNera\u4e0d\u53d7\u7279\u5b9a\u9886\u57df\u9650\u5236\uff0c\u80fd\u591f\u66f4\u7ec6\u81f4\u5730\u6ee1\u8db3\u7528\u6237\u7684\u4e2a\u6027\u5316\u9700\u6c42\u3002<\/p>\n

ItiNera\u7cfb\u7edf\u7684\u6838\u5fc3\u5728\u4e8e\u5b83\u5c06\u7a7a\u95f4\u4f18\u5316\u4e0e\u5927\u578b\u8bed\u8a00\u6a21\u578b\uff08LLMs\uff09\u76f8\u7ed3\u5408\uff0c\u4ee5\u63d0\u4f9b\u5b9a\u5236\u5316\u7684\u670d\u52a1\u3002\u7cfb\u7edf\u901a\u8fc7\u4e00\u4e2a\u57fa\u4e8eLLM\u7684\u7ba1\u9053\u63d0\u53d6\u548c\u66f4\u65b0POI\u7279\u5f81\uff0c\u521b\u5efa\u4e00\u4e2a\u7528\u6237\u62e5\u6709\u7684\u4e2a\u6027\u5316POI\u6570\u636e\u5e93\u3002\u5bf9\u4e8e\u6bcf\u4e2a\u7528\u6237\u8bf7\u6c42\uff0cItiNera\u5229\u7528LLM\u4e0e\u57fa\u4e8e\u5d4c\u5165\u7684\u6a21\u5757\u914d\u5408\uff0c\u4ece\u7528\u6237\u7684POI\u6570\u636e\u5e93\u4e2d\u68c0\u7d22\u5019\u9009POIs\uff0c\u7136\u540e\u4f7f\u7528\u7a7a\u95f4\u4f18\u5316\u6a21\u5757\u5bf9\u8fd9\u4e9bPOIs\u8fdb\u884c\u6392\u5e8f\uff0c\u6700\u540e\u7531LLM\u7cbe\u5fc3\u6253\u9020\u4e00\u4e2a\u4e2a\u6027\u5316\u3001\u7a7a\u95f4\u8fde\u8d2f\u7684\u884c\u7a0b\u3002<\/p>\n

\u7814\u7a76\u4eba\u5458\u5728\u591a\u4e2a\u6570\u636e\u96c6\u4e0a\u5bf9ItiNera\u8fdb\u884c\u4e86\u5e7f\u6cdb\u7684\u5b9e\u9a8c\uff0c\u5e76\u8fdb\u884c\u4e86\u5728\u7ebf\u4e3b\u89c2\u8bc4\u4f30\u3002\u7ed3\u679c\u8868\u660e\uff0c\u4e0e\u73b0\u6709\u7684\u57fa\u4e8eLLM\u7684\u89e3\u51b3\u65b9\u6848\u76f8\u6bd4\uff0cItiNera\u80fd\u591f\u63d0\u4f9b\u66f4\u5177\u54cd\u5e94\u6027\u548c\u7a7a\u95f4\u8fde\u8d2f\u6027\u7684\u884c\u7a0b\u3002\u6b64\u5916\uff0cItiNera\u5728TuTu\u5728\u7ebf\u65c5\u884c\u670d\u52a1\u4e0a\u90e8\u7f72\u540e\uff0c\u5df2\u7ecf\u5438\u5f15\u4e86\u6570\u5343\u7528\u6237\u4f7f\u7528\u5176\u57ce\u5e02\u65c5\u884c\u89c4\u5212\u670d\u52a1\u3002<\/p>\n

ItiNera\u7684\u5e94\u7528\u4e0d\u4ec5\u4e3a\u57ce\u5e02\u6f2b\u6b65\u63d0\u4f9b\u4e86\u4e00\u4e2a\u9ad8\u6548\u7684\u89c4\u5212\u5de5\u5177\uff0c\u4e5f\u4e3a\u65c5\u884c\u8005\u63d0\u4f9b\u4e86\u4e00\u79cd\u5168\u65b0\u7684\u63a2\u7d22\u57ce\u5e02\u7684\u65b9\u5f0f\u3002\u5b83\u80fd\u591f\u6839\u636e\u7528\u6237\u7684\u5177\u4f53\u9700\u6c42\u548c\u751f\u6d3b\u65b9\u5f0f\uff0c\u751f\u6210\u4e2a\u6027\u5316\u7684\u3001\u7ec6\u81f4\u7684\u65c5\u884c\u4f53\u9a8c\uff0c\u6781\u5927\u5730\u4e30\u5bcc\u4e86\u65c5\u884c\u8005\u7684\u57ce\u5e02\u63a2\u7d22\u7ecf\u5386\u3002<\/p>\n

ItiNera\u7cfb\u7edf\u7684\u7814\u7a76\u6210\u679c\u5df2\u7ecf\u516c\u5f00\uff0c\u7814\u7a76\u56e2\u961f\u5e0c\u671b\u8fd9\u4e00\u7cfb\u7edf\u80fd\u591f\u6fc0\u53d1\u66f4\u591a\u5229\u7528LLMs\u89e3\u51b3\u590d\u6742\u57ce\u5e02\u95ee\u9898\u7684\u7814\u7a76\u3002\u901a\u8fc7\u5f00\u6e90\uff0c\u66f4\u591a\u7684\u7814\u7a76\u8005\u548c\u5f00\u53d1\u8005\u53ef\u4ee5\u53c2\u4e0e\u5230\u8fd9\u9879\u6280\u672f\u7684\u4f18\u5316\u548c\u521b\u65b0\u4e2d\u6765\u3002<\/p>\n

\u8bba\u6587\u5730\u5740:https:\/\/arxiv.org\/pdf\/2402.07204<\/p>\n

 <\/p>\n","protected":false},"excerpt":{"rendered":"

Amidst the hustle and bustle of the city, everyone longs for a citywalk that weaves through the streets, explores historical sites, and immerses them in the local culture. However, planning a satisfying citywalk is not an easy task; it requires consideration of travel information collection, point-of-interest (POI) selection, route planning, and personalization. Now, a new technology, ItiNera, developed by researchers at the University of Hong Kong, Shanghai Jiao Tong University, Massachusetts Institute of Technology and Hong Kong Polytechnic University, is making this process simple and efficient. ItiNera is an open-domain urban itinerary planning (OUIP) system that generates personalized itineraries based directly on user requests described in natural language. In contrast to traditional itinerary planning, ItiNera is free from<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[146],"tags":[2487,3851,1480],"collection":[],"class_list":["post-17060","post","type-post","status-publish","format-standard","hentry","category-news","tag-ai","tag-itinera","tag-1480"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.1ai.net\/en\/wp-json\/wp\/v2\/posts\/17060","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.1ai.net\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.1ai.net\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.1ai.net\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.1ai.net\/en\/wp-json\/wp\/v2\/comments?post=17060"}],"version-history":[{"count":0,"href":"https:\/\/www.1ai.net\/en\/wp-json\/wp\/v2\/posts\/17060\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.1ai.net\/en\/wp-json\/wp\/v2\/media?parent=17060"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.1ai.net\/en\/wp-json\/wp\/v2\/categories?post=17060"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.1ai.net\/en\/wp-json\/wp\/v2\/tags?post=17060"},{"taxonomy":"collection","embeddable":true,"href":"https:\/\/www.1ai.net\/en\/wp-json\/wp\/v2\/collection?post=17060"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}