Stack Overflow
Stack Overflow

Questions tagged [crowdflower]

CrowdFlower is a crowdsourcing data enrichment platform.

CrowdFlower is a crowdsourcing data enrichment platform.

http://www.crowdflower.com/

15 questions
3
votes
1 answer

How to load data into CrowdFlower's job by using GATE's crowdsourcing plugin?

I am trying to create a job on CrowdFlower using GATE crowdsourcing plugin. My problem is I cannot load the data to the job at all. What I have done so far in creating the job is: Create job builder in PR. Right click on the job builder and choose…
tomgun
  • 53
  • 7
2
votes
0 answers

CrowdFlower Markup Language: selecting one of the two images by clicking

I am designing a Figure-Eight (CrowdFlower) job and need to change its CML (similar to HTML) and custom CSS so that when I click on an image it gets selected (rather than the traditional Radio Buttons) Here is the CML file:
Mona Jalal
  • 34,860
  • 64
  • 239
  • 408
2
votes
0 answers

How do I redirect Crowdflower users to my website?

I have a specific problem: I would like to create a Crowdflower job, in which the participant will be redirected to my website (let's say http://www.xxx.yy), where he will complete the task and after he finishes, he'll be redirected back to…
stclaus
  • 121
  • 3
2
votes
2 answers

How do you randomize answer choices on CrowdFlower?

We're using CrowdFlower in tandem with Amazon Mechanical Turk. Our questions have the same set of answers to choose from, so we'd like to randomize the order in which they appear, in order to keep users alert and hopefully dissuade them from…
jeunefille
  • 21
  • 3
1
vote
0 answers

How to create a job including JavaScript code?

I am using the CrowdFlower builder API. When I try to create a job sending an HTTP POST request to CrowdFlower with JavaScript code in the 'js' attribute, CrowdFlower creates the job but the JavaScript code is not properly parsed. I realised that…
Cristina
  • 11
  • 2
1
vote
2 answers

Crowdflower: how to include custom HTML?

I am trying to create a job on Crowdflower with its Builder tool. So far so good. I have items of text that I want people to label: a string with some html elements, such as

and
When I include {{text}} in the Crowdflower Builder,…

anonymous1fsdfds
  • 281
  • 1
  • 3
  • 13
0
votes
1 answer

How can we update displayed text in cml:text or cml:textarea using javascript on crowdflower platform?

I am designing crowdsourcing interface on crowdflower platform, during design, I need cml:text or cml:textarea to accept workers's text input. Here is an example: The…
osu_lan
  • 1
  • 2
0
votes
1 answer

allow users to skip questions

I'm trying to annotate a dataset using crowdflower where the users might not be sure about the answer in some instances. Is there a way to allow users to "skip" questions, or replace one question by another?
user3108337
  • 29
  • 8
0
votes
0 answers

How to limit the number of checked checkbox in jQuery?

I know there're many answers to this, but none of them works for me. My program is like:
user4432226
0
votes
0 answers

How to control the style of labels in StreetViewPanorama?

I need to embed some Google Maps API in a templating system I haven't full control over (CrowdFlower's), but the "host CSS" is breaking the styling of the labels of the streets in StreetViewPanorama, making them difficult to read. E.g. the default…
giacecco
  • 661
  • 1
  • 5
  • 8
0
votes
1 answer

How can I add questions about demographics once in Crowdflower?

Hi, I am creating a Crowdflower task but I am having some problems. Contributors need to describe the image that they see with one or two words. I also need additional information, such as gender, age and education. I added these questions but…
Yukie
  • 19
  • 1
0
votes
1 answer

CrowdFlower: if-ony logic

I am trying to set up a task in CrowdFlower using their CML language. I keep getting the following error with the only-if logic. contains only-if logic that references a missing field This is the code.
Bipa
  • 189
  • 2
  • 3
  • 14
0
votes
1 answer

cURL emulating by HTTPClient Apache

I'm trying to upload data to CrowdFlower using their api, for which I'm writing JAVA wrapper. I'm using HttpClient Apache. the cURL example CrowdFlower give is following: curl -T 'sampledata.xlsx' -H 'Content-Type: application/vnd.ms-excel'…
Ivan T
  • 1,046
  • 1
  • 10
  • 22
0
votes
3 answers

Java Crowdflower API

Does anybody know java wrapper for Crowdflower API. I have found so far only for Ruby. I would really appreciate if anybody could point me out at least an example.
Ivan T
  • 1,046
  • 1
  • 10
  • 22
-1
votes
2 answers

How can a scanned page be divided into words like the reCaptcha project?

I would like to digitize a book in a similar way to the reCaptcha project. Is there already a system for inputing an image and then outputting little images cropped around words? Any ideas on how to do this?
webmagnets
  • 2,266
  • 3
  • 33
  • 60