Welcome to Citizendium: Difference between revisions

From Citizendium
Jump to navigation Jump to search
imported>Chris Day
No edit summary
imported>Chris Day
(pick one quote as it pushes the article of the week down the page.)
Line 74: Line 74:
* [[CZ:Friends of Citizendium|Link to us]] so search engines can better find us.
* [[CZ:Friends of Citizendium|Link to us]] so search engines can better find us.
 
 
[[Image:Water drop crop.jpg|center|thumb|300px|{{#ifexist:Template:Water drop crop.jpg/credit|{{Water drop crop.jpg/credit}}<br/>|}}Each sentence you add is another drop in an expanding sea of words.]]
{{Image|Water drop crop.jpg|center|300px|Each sentence you add is another drop in an expanding sea of words.}}


|style="width:50%; border: solid 1px #e9e9e9; margin: 0 0 0 0; padding: 6px; background:#fafafa" colspan=2 valign=top|
|style="width:50%; border: solid 1px #e9e9e9; margin: 0 0 0 0; padding: 6px; background:#fafafa" colspan=2 valign=top|
Line 89: Line 89:
|<div style="background-color:lightyellow; color:darkblue; font-size:90%">
|<div style="background-color:lightyellow; color:darkblue; font-size:90%">
<center>'''"Trust yourself. You know more than you think you do."'''</center>
<center>'''"Trust yourself. You know more than you think you do."'''</center>
<center>&mdash;[[Benjamin Spock|Dr. Benjamin Spock (1903-1998)]]</center>
<center>&mdash;[[Benjamin Spock|Dr. Benjamin Spock (1903-1998)]]</center><!--
<center>&mdash;&mdash;</center>
<center>&mdash;&mdash;</center>
<center>'''"If you have knowledge, let others light their candles in it.'''"</center>
<center>'''"If you have knowledge, let others light their candles in it.'''"</center>
<center>&mdash;[[Margaret Fuller|Margaret Fuller (1810-1850)]]</center>
<center>&mdash;[[Margaret Fuller|Margaret Fuller (1810-1850)]]</center> -->
</div>
</div>
|}
|}
Line 104: Line 104:


<font size=1>[[Speech Recognition|['''more...''']]]</font>
<font size=1>[[Speech Recognition|['''more...''']]]</font>


=== New Draft of the Week <font size=1>[ [[CZ:New Draft of the Week|about]] ]</font> ===
=== New Draft of the Week <font size=1>[ [[CZ:New Draft of the Week|about]] ]</font> ===

Revision as of 01:17, 7 December 2008


Logo400grbeta small.png
Natural Sciences       Social Sciences       Humanities
Arts       Applied Arts and
Sciences
      
Recreation

A new wiki encyclopedia project—and more!

  • We aim at reliability and quality, not just quantity.
  • We welcome collaboration with everyone who has knowledge, broad or narrow, about any of the world's innumerable subjects.
  • We write under our real names—and are both collegial and congenial.
  • We now have [[:Category:CZ Live|Template:Articles number+ articles]] and are gathering speed.
  • Eduzendium participants write for academic credit.

Write for the Citizendium—knowledge is fun!

Learn about us

Important new community pages

  • WatchKnow will be a free, non-profit, K-12 educational video contest, currently under planning and development.
  • Myths and Facts: Citizendium may be different from what you think!
  • We are organizing Workgroup Weeks--our biggest initiative yet. Citizens, get involved, and watch our numbers multiply!
  • Cleanup -- helps to develop, keep and maintain a coherent structure for entries in Citizendium

Support us

 

(CC) Photo: Tanya Puntti
Each sentence you add is another drop in an expanding sea of words.

Some of our finest about ]

Approved.png
"Trust yourself. You know more than you think you do."
Dr. Benjamin Spock (1903-1998)

Draft of the Week [ about ]

Waveform of "I went to the store yesterday."
Spectrogram of "I went to the store yesterday."

Speech Recognition is one of the main elements of natural language processing, or computer speech technology. Speech is derived from sounds created by the human articulatory organs, such as the vocal cords and the tongue. Through variable exposure to speech during infancy, a child is able to understand similar-sounding utterances from different people, perhaps due to the phonetic regularities in the syllables they hear. The mental capabilities of the brain helps humans achieve this remarkable capability. So far, we have only been able to reproduce this in computers on a limited basis.

The Challenge of Speech Recognition: Writing systems are ancient, going back as far as the Sumerians of 6,000 years ago. The phonograph, which allowed the analog recording and playback of speech, dates to 1877. Speech recognition had to await the development of computer, however, due to multifarious problems with the recognition of speech.

[more...]

New Draft of the Week [ about ]

Blade Runner is an award-winning 1982 science-fiction film directed by Ridley Scott and starring Harrison Ford, based on a 1968 novel by Philip K. Dick called Do Androids Dream of Electric Sheep? The film, with its elements of film noir and cyberpunk, gained a loyal fan audience following a mixed reaction to its original release, though it did pick up several awards, including three BAFTAs in 1983, with the work of cinematographer Jordan Cronenweth and designer Lawrence G. Paull particularly recognised. Several versions of the film exist, with the biggest differences between the original U.S. theatrical release and Ridley Scott's preferred 'Final Cut' of his work, which appeared in 2007. The plot concerns the pursuit of several bioengineered 'replicants' by Deckard, a police officer assigned to eliminate them in the dystopian streets of Los Angeles, 2019; it deals with themes of slavery and what it means to be human. [more...]