full-text-search

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Search Algorithm for tags and contents

i\'m designing a tag system and i\'m looking for a good search algorithm. It must consider both tags and text contents, maybe with the possibility to give more importance to tag or to contents accordi[详细]

2023-04-06 04:35 分类：问答
Light alternative to Sunspot for Rails

I really like Sunspot in Rails, but it adds way too much to my slug size on heroku (10mb to 33mb). Is there a good, 开发者_运维问答much lighter alternative to Sunspot? I only need basic full text sear[详细]

2023-04-06 00:31 分类：问答
Are these algorithm implemented in Objective-C Libraries?

I want to know, Are these algorithms开发者_Python百科 implemented in Objective-C Libraries for text search?[详细]

2023-04-06 00:04 分类：问答
Software to auto-tag text, such as blog post or news articles?

I am searching for a software that would do the following: process numerous articles varying from 100-1k words;[详细]

2023-04-05 18:26 分类：问答
fulltext and INT columns integer the same query

I have a fulltext index on column Title. But the query contains additional \"AND\" condition where an integer column 开发者_如何学运维\"CategoryID\" with index is involved.[详细]

2023-04-05 16:44 分类：问答
SQL Server full text search issue

I have a problem with full-text search results, I need to find rows that contain \" spray \" in name column and not contains \" men \" in description column.[详细]

2023-04-05 13:28 分类：问答
Trouble with MySQL FULLTEXT indexes

I have been entering the following SQL statement, but it has not been turning up any results and I cannot figure out why. The error on phpMyAdmin reads:[详细]

2023-04-05 09:12 分类：问答
undefined method `closed?' for nil:NilClass Ruby on Rails Sunspot

I have spent more than 24 hours trying to figure out what im doing wrong here. Can you please help. This is what i have.[详细]

2023-04-05 07:22 分类：问答
Sql Server 2008 - How to query for status of fulltext catalogs on all user databases?

I have several databases in a Sql Server 2008 R2 instance. Some of those databases have a full-text enabled table. The name of the full-text table is equal for all databases, but the databases have di[详细]

2023-04-05 05:30 分类：问答
Searching a text for predefined words

Hi I have a database table that looks like this word_id int(10) word varchar(30) And I have a text, I wanna see which one of the words in this text are defined in that table, what\'s the most elega[详细]

2023-04-05 00:49 分类：问答