ʵ У NLP Ӧ ѧ ƣ ս Ӧ applications ϣ Ϊһ ҵ ʦ Ȼ Գ Ϊ 빤 Ṳ ǵ غʹ Ǻ ߵ Bill Gates Է һ Chief Engineer λ Թ ʦ

NLP Natural Language Processing Թ ϵͳ ѧ Ҵ Сƫ óɶѣ һ ƫ Դ 㷭 ѧ ģ ʲô Ϊ ѧϰij 㷨 Խ ڶԱ ѧϰ 㷨 ʱ ϵͳ ʱץ 㶷 Ĺ ôһ 仰 ϵͳ Ծ blah blah Կ , 䲻 scale up Ч ʵ 䲻 ȵȣ ɴ ɣ ס 1 2 3 IJ 棬 Щϵͳ Ƶġ һ 仰 д ǵ Ч Լ ϵͳ ġ Щϵͳ Ϊѧ 屳 Ķ ȹ
ƣ hand-crafted ô ˣ ճ Ʒ ǵ صİ ʣ ر ļν е ǧƪһ ɵķ Ƕ غͽ ĵĴ ? Ǹ ɡ ô NLP ͻȻ ͳ ı ء Ϊ NLP ľ ʦ NLPijЩ ϵķǷ ɹ ʹ Ǿӹ ѳɹ ƹ community ʩ Ż ѧϰ ġ 仰 Ƶ Ӹ ԣ ǰ ǻ ѧϰ ģ Ч ģ ѡ ġ ʵ ǣ Ȼ Եĸ ԣ ѧϰ ǻ ѧ ı ɽһ ǣ ԶԶû е Ծ Ͳ Ծ ص 硣 ߵĽ Dz ѧ Լ NLP 淽 stake holders Ͷ û ϴ ˣ Լ Ҳ Լ Ƶ
ʵ У NLP Ӧ ѧ ƣ ս Ӧ applications ϣ Ϊһ ҵ ʦ Ȼ Գ Ϊ 빤 Ṳ ǵ غʹ Ǻ ߵ Bill Gates Է һ Chief Engineer λ Թ ʦ ĸ ӣ ʦ coding master Щ 빤 ƴ Ϊ أ û һλ ǹ ʦ Ϊ ƴ ʶ Ϊʲô ѧ NLP ʦ ĶԴ ѵ NLPӦ ñ Ӧ ü ǡǡ Ȼ Եĺ Ӧ ñ Ӧ ã Ʃ ͼ ȵȣ Ӹ Ӻͼ ѡ Ψһ ɾ ǣ Ϊ û NLP С ô İ ƫ Ĵ ţ ǻ û п Ϊ Կ Զ ȡ Ļ 裨 ǰ ϣ Զ ϡ Ҳ δ ijһ 죬һЩ Ӧ ÿ ô Զ ʵ Ǹ ȫ Զ Ŀǰ ңң ڵġ ʲô dz Ȼ Է ⶼ Ǹ һ ˣ ѧϰ Ϊ Զ һ Ǽ ȡ ġ ϵͳ NLPӦ ü ڴ ڡ
ν ϵͳ ʶƿ ǰ һ ǣ ν Զ ϵͳ Ŀ Ҫ Ϊϵͳ Ӧ á Ӧ ò 棬 ǻ ѧϰ ϵͳ Ƶ ϵͳ ȫ Զ ط û ģ Ӧ õ ʾ ġ Ȼ Զ ʵ ȷʵ һ ƣ Ϊ ڹ ϵͳ Ӧ Ҳ ģ Զ ġ
NLPϵͳ Dz ǹ ϵͳ ʶƿ ӹ ԣ ȷʵ ˡ ƿ ϵͳ ϡ ǣ ƿ Ǽ д Ŀ еģ Ȼ Դcosts Ϊ NLP ר Ͽ ʶƿ ڸ ϵͳ ǿ Ц ģ ǿ NLP Ŀ û ѧϰ ϵͳ ȱ ƹ ϵͳ ڶ ߣ Ŀ һ Ծ ˣ 滹Ҫ NLP dz Ӧ ã Ʃ дʣ ר ʶ ȵȣ û µ Ŀ û һλ ѧ ƺ Թ ʦ ƽ dz ϵͳ ġ NLP Ӧ ã ȡ ȣ û һ Ŀ 漰 һλ ѧ ҵ ƹ Ա Э Ͱ ʦ ƽ Ŀ ձ е Ӧ ò û ӿڿ Լ ѿ NLP deploy ȥ operations Ͷ 룬Ҳ dz real life Ʒ ġ Ȼ Ҫ ٿ Դ ں Ͼ ڿ Ա Ϊ ʶ ʦ ļ ѧ ң ľ Ʃ ί ϵͳ Ӣ ġ ϵͳ ͱ ѧ ҿ ö һ ʮ Կ䡣 ʵ 10 Ҳδ ί ϵͳ Ϊ Ȼ ǣ 浽 ĸ ӶȲ ƴʱ ɵġ
ѧ ұ ƹ ϵͳ ʦ д û б ʲ õ ԡ ʽ ƽ language formalism quest diagnostics & development quest diagnostics platform ѣ ϵͳ ƺ IJ ص㲻 ѡ ͺñ Ĺ ʦ ν Java C 30 ǰ Ĺ ʦʹ û ԵĶԱ һ һ ı Dz β ˡ ΪNLP Ƶġ Ժ ƽ ϣ ѧ ҿ Բ Ϊ memory allocation ȷ ѧ Ĺ ϸ ?һ Ҳ Ϊ Ż Ч ʶ ţ ǵ ע ط Ȼ Ե Դ ļ ͻ ƹ ϵͳ Ŀ Դ ѧϰ Э ƽ Ŀ խ QA Э ȷ ϵͳ Ľ ѧ Ŷӱ ƹ IJ 淶 ȷ ϵͳ Ŀɳ ԣ data driven quest diagnostics unit testing regression testing code review maintenability baselines ȵȵȵȣ Կ ʽ չҪ Լ ϵͳ Եȵ һ ͷ ļ ѧ Ҿ һ ϵͳ ļ ʦ ϵͳ ijɰ Թ ı Ƽ ѻ ľ ϵͳ ĺ ԡ Ҫ Ѵ ɲ ɲ Ҳ Ҫ ʶ ʦ ѧ ң ʦ ڸ ٹ ƫ Ѽ ѧ һ ɵ Ա ⲻ NLP ϵͳ ͳ Ŀ ļ ѧ ң Ҫ ij Ե syntax ЩƤë ʤ εġ ǹ ʦ ҵ NLP ϵͳ Ĵ ģ ɹ Ҳһ ٻ Թ ʦ
ʶƿ ƫ ڶԱ ϵͳ Ҫ ѧ ԴͶ 룬 ѧϰҲ Ҫ Դ Ͷ 룬 Դ ʽ ѡ ʵ ģ Ȼ Դ Ҫ ѧ ʶ Щ ʶ ʽ ÿ NLPϵͳ Ӧ 壬 ѧϰ Զ ߣ ʶ ʽ ѧϰ ʶƿ data Ĵ data ų о ǿʵ ලѧϰ unsupervised learning quest diagnostics ѧϰ п ʿ ϵͳ ķ мල ѧϰ supervised learning quest diagnostics мල ѧϰ ʶϵͳ ΪӦ õ ǰ DZ д ע ݣ Ϊѧϰ ԴȪ ѧϰ 㷨 Զ ģ 㷨 Ĵ Ժ ʵ Ȼ ģ Ϊ Ͷ = ѧ ҵ ϵͳ Ϊ Ա ĵͶ Կ䣬 ң Ǵ ݱ ע ģ ɱ ע IJ 㣬 ˣ ѧϰ ʶƿ ʶƿ ı Ҫ ʶ ʦ Ҫ ĵͶ Ͷ ߣ Լ Ĵ ѧ ѧ ʤ Σ Ǯ һ ȼ ʶƿ ת Ϊ Ͷ ͼ Ͷ Ŀ ת Ӷһ ʶ ʦ Ĵ