7,613
edits
Changes
Jump to navigation
Jump to search
TherePlease refer to: [[Amazon Mechanical Turk for Analyzing Demo Day Classifier's a file in the folder CrawledHTMLFullcalled FinalResultWithURLthat was manually created by combining the file crawled_demoday_page_list.txtin the mother folder and the file predicted.txtThis file combined the predictions to the actual url of the websites. Results]]
Since MTurk makes it hard for us to display the downloaded HTML, it is much faster to just copy the url into the question box rather than trying to display the downloaded HTML.
The advantage to this is that some websites, such as techcrunch.com behaves abnormally when downloaded as HTML so opening these kinds of websites in the browser would actually be more beneficial because the UI would not be messed up. Moreover, if certain websites has paywall or pop-up ads, the user can also click out of it. Since most of the times, paywall or pop-ups are scripts within HTMLs, the classifier can't rule them out because the body of the HTMLs may still contain useful information we are looking for. Major paywalls or websites that required log-ins such as linkedin have been black-listed in the crawler. More detail in the crawler section below. However. there is a disadvantage to this: websites are ever changing, so there is a possibility that in the future, the URL may not be usable, or has changed to something else; on the other hand, downloaded HTMLs remain the same because it does not require any internet connection to render and thus, the content is static. To create the MTurk for this project, follow this tutorial in [[Mechanical Turk (Tool)]]. For testing and development purpose, use https://requestersandbox.mturk.com/==Hand Collecting Data==
Test accountTo crawl, we only looked for data on accelerators which did not receive venture capital data (which Ed found via VentureXpert) and lacked timing info. The purpose of this crawl is to find timing info where we cannot find it otherwise, and if a company received VC we can find timing info via that investment. The file we used to find instances in which we lack timing info and lacked VC is:email: mcboatfaceboaty670@gmail /bulk/McNair/Projects/Accelerators/Summer 2018/Merged W Crunchbase Data as of July 17.compassword: sameastheoneforemail2018xlsx
For We filtered this sheet in Excel (and checked our work by filtering in SQL) and found 809 companies that lacked timing info and didn't receive VC. From this project, all the fields that was asked of the user is:we found 74 accelerators which we needed to crawl for.
*Whether We used the page had a list of crawler to search for cohort companies going through an accelerator*The month and year of the demo day (or article)*Accelerator name*Companies going through acceleratorlisted for these accelerators.
Layout: [[File:Screen Shot 2018-07-25 at 11.37.02 AM.png]] ==Hand Collecting Data== During the initially initial test run, the number of good pages was 359. The data is then handled by hand by fellow interns.
Accelerator Demo Day (view source)
Revision as of 13:47, 21 September 2020
, 13:47, 21 September 2020no edit summary
{{Project|Has project output=Tool|Has sponsor=McNair ProjectsCenter
|Has title=Accelerator Demo Day
|Has owner=Minh Le,
==Amazon Mechanical Turk==
The file for hand-coding is in:
1. Go to the given URL.
2. Record whether the page is good data (column F); this can later be used by [[Minh Le]] to refine/fine-tune training data.
3. Record whether the page is announcing a cohort or recapping/explaining a demo day (column G). This variable will be used to decide if we should subtract weeks from the given date (e.g. if it is recapping a demo day, the cohort went through the accelerator for the past ~12 weeks, and we should subtract weeks as such).
4. Record date, month, year, and the companies listed for that given accelerator.
5. Note any any information, such as a cohort's special name.
Once this process is finished, we will filter only the 1s in Column F, and [[Connor Rothschild]] and [[Maxine Tao]] will work to populate empty cells in The File to Rule Them All with that data.
==Advance User Guide: An in-depth look into the project and the various settings==
