1. The structure of the database table is: | cardNo | bikeID | leaseStation | returnStation | leaseDay | returnDay | leaseTime | returnTime | 2. To use word2vec to calculate the similarity of bicycle flow (that is, the similarity recorded in the datab...
it takes too long to calculate online 200-dimensional vectors using cosine similarity is there any fast calculation method Thank you for java ...
is there any open source library that can do that ...
RT, if I have two articles, how can I calculate their similarity? What are the specific ideas and mature methods? ...
mainly wants to do tagging for named entity recognition; specifically, there are two excel files called A (n row 1 column), B (n row 1 column). for example, each line in An is a descriptive sentence, and each line in B is an entity name how to effici...
assume that all entity names are stored in the A.xlxs (to add, hundreds of entities, tens of thousands of sequences), and assume that one of the sequences reads: "there are bad spots on the screen visible on the scene, the sound of the handset is too ...
The expression in the question is a little unclear: specifically, the reason is a malfunction of the CPU circuit board and needs to be replaced. B= CPU circuit board import re C = re.search (A Magi B) print (C) how to get the index value of CPU c...
function Navigation (container) { this.defaultConfig = { container: container, prop: [ {value: 0 , color: red }, {value: 1 , color: blue }, {value: 2 , color: blue }, ...
if there is no local problem, you can export it normally but not online. The figure is the cause of the error. Have you ever encountered a similar problem and let us know the solution? thank you. ...
now there is a router for the User page <Route path= User :actid component={User} > < Route> when you change the actid parameter after the address bar User, the first input will not jump, and you will jump back only if you press ente...
background: Mobile, click the button and pop up a mask layer display prompt box, the contents of which need to be scrollable. then there is the problem of scrolling through, and the underlying div can also be scrolled when scrolling the contents of t...
send a post request with axios and send data using FormData in the format jQuery what s the difference between the two? Because the first response is true, but it doesn t seem to have been deleted yet! export const delHandBook= params => { ...