matching
Matching Columns, Creating Loop in R
I have t开发者_开发知识库he following question: I have data frame which looks like this. I have prices, 3 X\'s and 2 R\'s.[详细]
2023-01-29 06:13 分类:问答Approximate string matching
I know this question have been asked a lot of time. I want a suggestion on which algorithm is suitable for approximate string matching.[详细]
2023-01-26 04:51 分类:问答Fast(er) way of matching feature to database
I\'m working on a project where I have a feature in an image described as a set of X & Y coordinates (5-10 points per feature) which are unique for this feature. I also have a database with thousa[详细]
2023-01-23 21:33 分类:问答perl substitute multiple lines
I have a file which looks like: <QUERY name=\"Secondary\"> <SQLStmt>select * from my_tb; </SQLStmt>[详细]
2023-01-22 05:36 分类:问答MySQL search exact word with $ in word
I\'ve been trying to开发者_运维问答 find exact words and my research isn\'t helping me. Solutions I\'ve found:[详细]
2023-01-21 18:27 分类:问答R - selection of the kth element of a column
I have performed statistical matching in R. For each case \"VAR2002\", I have found one or more statistical twin(s) \"VAR2004\".[详细]
2023-01-21 06:31 分类:问答Maximum weight bipartite matching
I have a graph in form of a rectangular grid, i.e. N nodes and 2N edges, all adjacent nodes are connected.[详细]
2023-01-20 01:31 分类:问答Resumee matching algorithm
I am building a job site -- yes, there isn\'t enough开发者_运维技巧 of those yet. One of the problems I came across in my research is how to match the relevant resumes to the interested recruiters. Th[详细]
2023-01-19 22:48 分类:问答regex to pull out strings inside #if debug #endif block
I have an application with a large number of #if debug blocks which kind of look like the the one below:[详细]
2023-01-18 08:04 分类:问答Lucene wildcard matching fails on chemical notations(?)
Using Hibernate Search Annotations (mostly just @Field(index = Index.TOKENIZED)) I\'ve indexed a number of fields related to a persisted class of mine called Compound. I\'ve setup text search over all[详细]
2023-01-17 20:24 分类:问答