File:Kurt Bollacker presenting on Freebase cropped.jpg
Kurt_Bollacker_presenting_on_Freebase_cropped.jpg (512 × 512 pixels, file size: 50 KB, MIME type: image/jpeg)
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DescriptionKurt Bollacker presenting on Freebase cropped.jpg | Kurt Bollacker presenting about some techniques Freebase uses to extract semantic data from Wikipedia. |
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This is a retouched picture, which means that it has been digitally altered from its original version. Modifications: crop to headshot. The original can be viewed here: Kurt Bollacker presenting on Freebase.jpg: . Modifications made by Mike Linksvayer.
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editThis image is a derivative work of the following images:
- File:Kurt_Bollacker_presenting_on_Freebase.jpg licensed with Cc-by-2.0
- 2011-01-14T22:00:16Z Flickr upload bot 2304x3072 (1893117 Bytes) Uploaded from http://flickr.com/photo/7360611@N06/2590142975 using [[User:Flickr upload bot|Flickr upload bot]]
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 22:12, 14 January 2011 | 512 × 512 (50 KB) | Mike Linksvayer (talk | contribs) | {{Information |Description=Kurt Bollacker presenting about some techniques Freebase uses to extract semantic data from Wikipedia. |Source=*File:Kurt_Bollacker_presenting_on_Freebase.jpg |Date=2011-01-14 22:12 (UTC) |Author=*[[:File:Kurt_Bollacker_pr |
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This file contains additional information such as Exif metadata which may have been added by the digital camera, scanner, or software program used to create or digitize it. If the file has been modified from its original state, some details such as the timestamp may not fully reflect those of the original file. The timestamp is only as accurate as the clock in the camera, and it may be completely wrong.
Camera manufacturer | Canon |
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Camera model | Canon PowerShot SD750 |
Exposure time | 1/25 sec (0.04) |
F-number | f/2.8 |
ISO speed rating | 800 |
Date and time of data generation | 19:39, 17 June 2008 |
Lens focal length | 5.8 mm |
Orientation | Normal |
Horizontal resolution | 72 dpi |
Vertical resolution | 72 dpi |
File change date and time | 14:09, 14 January 2011 |
Y and C positioning | Centered |
Exif version | 2.2 |
Date and time of digitizing | 19:39, 17 June 2008 |
Image compression mode | 3 |
APEX shutter speed | 4.65625 |
APEX aperture | 2.96875 |
APEX exposure bias | 0 |
Maximum land aperture | 2.96875 APEX (f/2.8) |
Metering mode | Pattern |
Flash | Flash did not fire, compulsory flash suppression |
Color space | sRGB |
Focal plane X resolution | 13,653.333333333 |
Focal plane Y resolution | 13,633.136094675 |
Focal plane resolution unit | inches |
Sensing method | One-chip color area sensor |
Custom image processing | Normal process |
Exposure mode | Auto exposure |
White balance | Auto white balance |
Digital zoom ratio | 1 |
Scene capture type | Standard |