search-suggestion

问题 How to get search suggestions when I type some text in my edittext. I am not talking about the interface, but how do i get the actual suggestions like when you type something in the google search bar. Are there any APIs available? Thx! Rahul. 回答1: The Google Suggest API seems to be what you're looking for: http://blogoscoped.com/archive/2006-08-17-n22.html You can try it on that page, and it will show you the results of your query as XML, when you click submit. Then, on Android you would use

问题 How to get search suggestions when I type some text in my edittext. I am not talking about the interface, but how do i get the actual suggestions like when you type something in the google search bar. Are there any APIs available? Thx! Rahul. 回答1: The Google Suggest API seems to be what you're looking for: http://blogoscoped.com/archive/2006-08-17-n22.html You can try it on that page, and it will show you the results of your query as XML, when you click submit. Then, on Android you would use

问题 Since yesterday, our Here API to get place suggestions systematically returns 'PARSING_ERROR'. The status page at here https://status.here.com/status says all is fine, so what can be the problem? Our code, operational in live since weeks: if (fromCoordinates == null) { double lat = getIntent().getDoubleExtra("lat", 0.0); double lng = getIntent().getDoubleExtra("long", 0.0); fromCoordinates = new GeoCoordinates(lat, lng); int maxItems = 5; searchOptionsFrom = new SearchOptions(LanguageCode.EN

问题 I think everyone notice XCode suggestions list. Check this screenshot As per Apple document doesn't provide what expected ouptut. NSPredicate *inPredicate = [NSPredicate predicateWithFormat: @"attribute CONTAINS[cd] %@", aCollection]; Provide continuous search text only. Is this possible, How to search content like this? 回答1: A possible solution, is to use a Regular Expression for that. We just need to insert .* between each letter (and before and after the string) which means "any character

问题 I have created indices on daily basis to store the search history and i am using those indices for the suggestions in my applciation, which helps me to suggest based on history as well. now i have to maintain only last 10 days of history. So is there any feature in Elastic search that allows me to create and delete indices periodically? 回答1: The only thing I can think of is using data math: https://www.elastic.co/guide/en/elasticsearch/reference/current/date-math-index-names.html In sense you

问题 Situation: I have a searchview widget in my appcompat toolbar that allows custom suggestions via sqlitedatabase. Problem: I am having trouble expanding the drop down suggestions list to be the full width of the screen. At best, the list width is almost the width of the screen except for small margin/padding problems on the left and right side. How do I make the drop down list have the same width as the screen? Things I've tried: SearchView results list width AutoCompleteText's setPadding,

问题 I'm trying to come up with the fastest way to make search suggestions. At first I thought a Levenstein UDF function combined with a mysql table would do the job. But using levenshtein, mysql would have to go over every row in the table (tons of words) which would make the query really slow. Now I recently installed and started to use Sphinx (http://sphinxsearch.com/) for fulltext searching mainly because of its performance and tight mysql integration with SphinxSE. So I asked myself if I can

问题 I am trying to create auto-complete suggest based on title (string as "Hunter Game", "Hunter", "HunterGame", "Hunter-Game") and package name (string as "az.com.hsz.hunter.game", "az.com.hsz.hunter-game", "az.com.hsz.hunter_game", "az.com.hsz.hunterGame") . Mapping is as follow: { "app-search-test": { "mappings": { "package": { "properties": {"title": { "type": "string", "analyzer": "autocomplete" }, "package_name": { "type": "string" }, "title-suggest": { "type": "completion", "analyzer":

问题 I am trying to implement auto-complete feature for search using Solr's suggester component. I want to give suggestions across multiple fields. I have 2 fields taxonomy and tag which I want to provide in suggestions. Eg if the search query is neck then it should return: necklace neckalce sets pearl necklace diamond necklace pearl necklace sets diamond necklace sets where necklace is a taxonomy and pearl and diamond are tags. Following is my schema.xml: <field name="suggestion" type="text_auto"

问题 I am get stuck in middle of Solr . I need only most popular words w.r.t query . I have used phonetic filter on both index and query but here the problem is that it is giving too many terms . I need only few terms which are very specific to the query . schema.xml <fieldType name="textSpell" class="solr.TextField" positionIncrementGap="100"> <analyzer type="index"> <filter class="solr.TrimFilterFactory"/> <filter class="solr.LowerCaseFilterFactory"/> <tokenizer class="solr