sde | Structured Data Extractor
kandi X-RAY | sde Summary
kandi X-RAY | sde Summary
Structured Data Extractor (SDE) is an implementation of DEPTA (Data Extraction based on Partial Tree Alignment), a method to extract data from web pages (HTML documents). DEPTA was invented by Yanhong Zhai and Bing Liu from University of Illinois at Chicago and was published in their paper: "Structured Data Extraction from the Web based on Partial Tree Alignment" (IEEE Transactions on Knowledge and Data Engineering, 2006). Given a web page, SDE will detect data records contained in the web page and extract them into table structure (rows and columns). You can download the application from this link: Download Structured Data Extractor.
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Top functions reviewed by kandi - BETA
- Align data records
- Creates a copy of DataRecord
- Find all unaligned tags in the tag tree
- Insert child nodes
- Creates the seed alignment
- Creates the tag nodes
- Extract data items from the tag tree
- Returns the normalized match score between two tags
- Returns the longest common subsequence score between two strings
- Calculates the distance between two tag nodes
- Returns the normalized match score for two nodes
- Returns the longest common subsequence score between two strings
- Calculates the distance between two tag nodes
- Finds all data records in the given data region
- Extracts all data records
- Count subtree
- Main entry point
- Compares two DataRecord objects
sde Key Features
sde Examples and Code Snippets
Community Discussions
Trending Discussions on sde
QUESTION
This is the function i have written
...ANSWER
Answered 2021-Jun-04 at 16:19It looks like you are expecting the function to change the object that you are passing to it in the parent environment. This is fundamentally not how R works.
One workaround would be to return data1
at the end of your function and assign it when called:
QUESTION
The code I have uses a 2d array to know what image to reveal on a grid layout. The images used are repeated.The image is created in the javascript file with var ground = new Image()
. I'm trying to resize the images, but I can't figure it out. I've tried using all sorts of combinations like ground.value.height="10px"
, ground.height="10px"
, ground.value.height="10"
, and ground.value.height=10
.
More specifically what I want to have is the images to be the size of the canvas divided by the respected dimensions of the 2d array. i.e. the size of a tile in the grid can be 10px by 10px, I want the image size to be the same. If it does what I think this will do, when the image is repeated, every tile should have it's own repeat of the image shown.
...ANSWER
Answered 2021-Jun-04 at 15:45You could draw the tile as a scaled image instead of a pattern:
QUESTION
I have attached the below ebs volumes in my aws ec2 instance
...ANSWER
Answered 2021-Jun-03 at 11:05You can use ebsnvme-id
as shown in the docs:
QUESTION
I am trying to scrape the table on google colab from the following web page: https://247sports.com/college/penn-state/Sport/Football/AllTimeRecruits/
Below is the python script I am trying to use...
...ANSWER
Answered 2021-May-28 at 16:18You have two spans
with class meta
-- the first for school and the second for year (always in this order), so you can use find_all
to find both, and then extract school
from the first one and year
from the second one:
QUESTION
I'm using this EC2 module with lite alteration to create EC2 instances and EBS volumes, Code is working without an issue, But I have requirement to add mount point as a tag in EBS, So I can use data filter to get that value and mount it using Ansible. Im trying to add tag value to "dynamic "ebs_block_device" through depoy-ec2.tf configuration file. As per the Terraform documentation tags is an optional value. Anyway, when I executing this it provided Unsupported argument error for tags value. Appreciate your support to understand issue here.
My Code as below.
Module main.tf
...ANSWER
Answered 2021-May-16 at 17:03The issue with AWS provider, which didn't have much options, So I have upgraded to terraform-provider-aws_3.24.0_linux_amd64.zip and now can be added specific tags for each EBS volume
QUESTION
I am trying to get the second last value in each row of a data frame, meaning the first job a person has had. (Job1_latest is the most recent job and people had a different number of jobs in the past and I want to get the first one). I managed to get the last value per row with the code below:
first_job <- function(x) tail(x[!is.na(x)], 1)
first_job <- apply(data, 1, first_job)
...ANSWER
Answered 2021-May-11 at 13:56You can get the value which is next to last non-NA value.
QUESTION
I'm trying to write a function to go through a folder and all it's subfolders to find all "stat" files and print the first two (by space separated) values. The first value is an integer, this is not problematic. The second value is a string and printing the value is causing me some trouble. I'm using strtok()
to get the first two values of each file and i've read about what the function does, so the extracting of the information is working correctly. However when i go to print both the array of integers and the array of strings, the strings arent at all what was stored in the first place.
The variables in question are defined like so:
...ANSWER
Answered 2021-May-06 at 19:14In your code 'name' points to a part of the stateline
. This is guaranteed by the strtok. However, you do free(stateline)
in the function, invalidating the name
as well.
I suggest you copy the 'name' before freeing the 'stateline', for example using strdup:
QUESTION
I have the below string
as input:
ANSWER
Answered 2021-May-05 at 18:42import json
json_data = json.loads(string)
QUESTION
I currently have an alias in my .zshrc that looks somthing like this:
...ANSWER
Answered 2021-Apr-30 at 17:13I don't know if it is better, but there is shorter argument to do this
QUESTION
I have a set of ID's to compare to a SDE, and I would like to pull multiple rows from the SDE using the ID's as a reference. The reason I want to lookup nth instances is because I have multiple columns in which each column will pull a different instance so all the data can be store horizontally instead of vertically. There will be more ID's but the two on there are just for testing purposes.
The current function I have is =ARRAYFORMULA(IF(C4:C="",,INDEX(SDE_materials_mat,SMALL(IF(C4:C=SDE_materials_id,ROW(SDE_materials_mat)),1))))
That function displays the following alarm:
Array arguments to EQ are of different size.
Here is a copy of the sheet:
https://docs.google.com/spreadsheets/d/1uPgFYKjfkcLfBTAcuPL__gDYeCmn1Nwu473CFMepaUk/edit?usp=sharing
Thank you in advance for any help, it's very appreciated!
...ANSWER
Answered 2021-Apr-30 at 00:30try:
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
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No vulnerabilities reported
Install sde
You can use sde like any standard Java library. Please include the the jar files in your classpath. You can also use any IDE and you can run and debug the sde component as you would do with any other Java program. Best practice is to use a build tool that supports dependency management such as Maven or Gradle. For Maven installation, please refer maven.apache.org. For Gradle installation, please refer gradle.org .
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