python - build a suggestions list using fuzzywuzzy -

-

i building suggestion engine database. i'm using fuzzywuzzy module match user input string existing database shown below.

if request.method == "get":     display_dict = {}     user_input = request.get["user_input"]  # user input     match_dict = {}      food_items_obj = food_items.objects.all() # fetch objects table      items in food_items_obj :         match = fuzz.ratio(user_input.lower(),items.name.lower()) # try match user input existing names         match_dict[match] = items.name        # put 1 dictionary      matched_dict = ordereddict(sorted(match_dict.items(),reverse = true)) # sort dictionary      if max(matched_dict.keys()) == 100: # if exact match put in dict , return         display_dict[100] = matched_dict[100]     else :                                 # if not found try best matching words..    ###########this part need help! #############         k,v in matched_dict.items():             if user_input in v :                 display_dict[k] = v  # if user input substring of names in database             else:                 if k > sum([k k,v in matched_dict.items()])/len(matched_dict): # best think of take average of ratio , display items greater that.                   display_dict[k] = v      return render(request,"suggestions/home.html",{'recommendations_list':display_dict,'time_taken': time_taken})

so need inputs on else part. i'm not able pick right exact words want database. 

example input : user input : gobi suggestions came up: did mean maaza ## unexpected word  did mean gobi 65 did mean gobi pepper fry did mean gobi parota did mean kadai gobi did mean aloo gobi

how improve suggestions ? more libraries can use ? other best (best in sense of memory , time) possible way same ? in advance!


Comments

Post a Comment

Popular posts from this blog

html - Firefox flex bug applied to buttons? -

-
i'm trying apply flex button on firefox i'm having problem on chrome doesn't happens. this css: .button { display: inline-flex; align-items: center; } as can see in fiddle, "caret" word moved new line, happens if element <button> tag, <div> works expected. http://codepen.io/anon/pen/xblmgx is firefox bug or there css i'm missing? nevermind, looks "mr firefox" doesn't idea... <button> not implementable (by browsers) in pure css, bit of black box, perspective of css. means don't react in same way e.g. <div> would. this isn't specific flexbox -- e.g. don't render scrollbars if put "overflow:scroll" on button, , don't render table if put "display:table" on it. stepping further, isn't specific <button> . consider <fieldset> , <table> have special rendering behavior: data:text/html,<fieldset style="d
Read more

html - Missing border-right in select on Firefox -

-
Image
when put select div width , padding-left, options have no border on right. more, happend if select have width 118px , parent have 15px of padding left! have idea, going on? my code: <!doctype html> <html> <head lang="en"> </head> <body> <div style="width: 1000px; padding-left: 15px;"> <select style="width: 118px;"> <option>a</option> <option>b</option> <option>c</option> </select> </div> </body> </html> and result: here plunker: click it happend on firefox on windows. tested on 40.0.2 version -webkit-box-sizing: border-box; -moz-box-sizing: border-box; -ms-box-sizing: border-box; box-sizing: border-box; source: https://stackoverflow.com/a/11390432/4431269 source of problem: https://bugzilla.mozilla.org/show_bug.cgi?id=924068 and use of google ! edit: (source of problem, explained) after rea
Read more

c# - two queries in same method -

-
i trying execute 2 queries in same method gives me exception. can red of exception declaring new command there way use same command? string id="hi"; connection.open(); oledbcommand command1 = new oledbcommand(); command1.connection = connection; string query1 = "select * products category='" + combobox1.text + "' , subcategory = '" + combobox2.text + "' , sizes='" + combobox3.text + "'"; command1.commandtext = query1; oledbdatareader reader = command1.executereader(); while (reader.read()) { id = reader[0].tostring(); } textbox1.text = id; string query = "insert category_in (category_id,amount,amount_in) values ('"+ id+"' ,500,300)"; command1.commandtext = query; command1.executenonquery(); messagebox.show("saved"); connection.close();
Read more