分割線下是原答案
先說(shuō)結(jié)論：監(jiān)聽(tīng)對(duì)話從技術(shù)上是可以做到的，但是手機(jī)淘寶是絕對(duì)不可能通過(guò)監(jiān)聽(tīng)對(duì)話來(lái)做商品推薦。原因如下
一、技術(shù)上角度出發(fā)：想要在本地就完成如題主所說(shuō)的語(yǔ)義分析，首先得能識(shí)別每一句話＋分詞，然后從每天一大堆的語(yǔ)言中提取出幾個(gè)關(guān)鍵字，手機(jī)淘寶就100多m的東西應(yīng)該是放不下這么強(qiáng)大的訓(xùn)練模型的，如果是每句話都上傳那就更不可能了，真當(dāng)服務(wù)器資源不要錢？以手機(jī)淘寶的用戶量，還每時(shí)每刻都上傳語(yǔ)音去服務(wù)器上做分析然后再推薦？另外，如果有用戶用抓包軟件看到時(shí)時(shí)刻刻都有大量不明信息上傳服務(wù)器淘寶還不完蛋？
二、再?gòu)膶?shí)際效果上說(shuō)：多少讀書黨上課玩手機(jī)的？你們有沒(méi)有被推薦過(guò)五年高考三年模擬?。孔鳛橐粋€(gè)碼農(nóng)每天上班玩都和同事說(shuō)接口接口前端后段服務(wù)端啥的為毛我從來(lái)沒(méi)被推薦過(guò)技術(shù)書籍??？我每天早上去麥當(dāng)勞都是咖啡咖啡也沒(méi)見(jiàn)淘寶給我推薦咖啡啊？年輕人不要總是想搞個(gè)大新聞。
在知乎，黑百度黑阿里仿佛已經(jīng)是政治正確，這個(gè)問(wèn)題下有種三人成虎的感覺(jué)，有另一位答主也從各種角度上做了分析表達(dá)了不能通過(guò)監(jiān)聽(tīng)對(duì)話來(lái)做商品推薦并且有理有據(jù)，然后竟然就被別人說(shuō)成洗地的。。。
總體而言，在這個(gè)個(gè)人隱私無(wú)處遁形的時(shí)代，大家對(duì)自己未知的領(lǐng)域還是有莫名的恐懼作者: 院長(zhǎng) 時(shí)間: 2021-5-28 16:30
正好前一陣看了這么一個(gè)新聞，17年底的事兒，盡管不能直接回答這個(gè)問(wèn)題，不過(guò)...
https://www.nytimes.com/2017/12/28/business/media/alphonso-app-tracking.html That Game on Your Phone May Be Tracking What You're Watching on TV
Yet these apps, once downloaded onto a smartphone, have the ability to keep tabs on the viewing habits of their users — some of whom may be children — even when the games aren't being played.
It is yet another example of how companies, using devices that many people feel they can't do without, are documenting how audiences in a rapidly changing entertainment landscape are viewing television and commercials.
The apps use software from Alphonso, a start-up that collects TV-viewing data for advertisers. Using a smartphone's microphone, Alphonso's software can detail what people watch by identifying audio signals in TV ads and shows, sometimes even matching that information with the places people visit and the movies they see. The information can then be used to target ads more precisely and to try to analyze things like which ads prompted a person to go to a car dealership.
More than 250 games that use Alphonso software are available in the Google Play store; some are also available in Apple's app store.