|
At
a Glance |
| |
Central
Software
CityVoD
- CSC Forum Archive
Software List on CSC Student LAN
Online
Tour of the CSC Student Terminal Area
Opening
Hours of the CSC
Systems
Maintenance Schedule
List
of Blocked Network Cards / IP Addresses
List
of CSC Representatives
List
of Departmental Network Administrators
Staff Computer Courses |
| |
|
Newsbits
|
| |
|
Down
Stop Up
Top
Service of NCS Opscan 8/50 Optical
Mark Reader Ended in December 2009
Please be reminded that the multiple-choice
scanning and survey data collection service of the NCS Opscan 8/50
will cease soon. Originally the service was planned to cease by
the end of Semester B 2008-09, but it is now extended to December
2009 (i.e. at the end of Semester A, 2009-10) to allow more time
for our users to look for other alternatives. For queries on other
alternatives, please feel free to contact the CSC Help Desk.
How to Go Green: Double-sided Printing
Double-sided (or 2-sided or duplex) printing should be used whenever
possible. Besides the benefits of saving trees, reducing carbon
in the atmosphere, and holding a handier set of hardcopies, surprisingly
it can save up your print quota. With immediate effect, whenever
you use duplex printing to print on a piece of paper through the
Quota Controlled Fast Print Queue, your print quota will be deducted
by 1.5 instead of 2. This is really a big saver!
To use double-sided printing, when you print:
- Choose the printer Quota_FastPQ on CCSTUNG1
- Click Preferences and then Finishing
on the Printing Preferences window
- Select 2-sided Printing and click OK
Using double-sided printing is a small change but can have a big
impact. As going green is our common goal, act NOW to show your
support!
|
| |
|
CSC
e-Forms |
| |
Submit
CSC Work Req. Req.
for Printing Req.
for Dump / Restore Teaching
Studio Booking / Cancellation Apply
for a Computer Account Email
Alias Application
Apply for a New Domain Name Remove an Existing Domain Name Modify the Hosting of an Existing Domain Name |
| |
|
Past
Articles by Topic |
| |
E-mail
Admin. Systems
Intranet/Internet
Central Systems
Network
Remote Access
Chinese Computing
PC Support
Security
General |
| |
|
Useful
Links |
| |
網上中文網頁繁簡轉換
CityU Email Services
Computing Dictionary
High-Tech
Dictionary
Webopedia
Web
Glossary
What is? |
| |
| Got any questions,
comments or suggestions? Contact the editors at ccnetcom@cityu.edu.hk |
| |
|
 |
|
Issue
37 - Sep 2003
|
CKC
Chinese Input System is
Available at CityU
By
Matthew Hung
|
|
|
When
we talk about Chinese input method in the subject of "Chinese
Computing", you will immediately relate this to the "Chang
Jie ",
"Pinyin ",
"Quick "
etc. input methods. Then, you might also have experienced
the hardship when you start to learn using the keyboard and
memorize keystroke combinations and complicated input rules.
You may have an impression that most of the Chinese input
methods are difficult to learn or use through keyboard inputting
methods. Some may even prefer to use pen input method. In
fact, each Chinese input method is designed for different
targeted users. For example, pen input method is easy to learn
but relatively slow in input speed, it is good for general
users; whereas "Chang Jie" is difficult to learn
but the input speed is fast for experienced users. Therefore,
it is good for frequent users. And the CKC Chinese Input System [Ref:
1] is designed to provide the best of both the
learning curve and input speed.
CKC Chinese
Input System is
developed by [Ref:
2] and .
The software can run on Microsoft Chinese Windows 95/98/ME/NT/2000/XP
environment. In particular, it can also run on the English
Windows XP environment we currently supported in campus. We
have made this input method generally available in both the
CityU staff and student network.
The software
plugs well into the XP environment and supports the Hong Kong
Supplementary Character Set (HKSCS - 4702 Hong Kong characters)
[Ref: 3]. After successful installation, an option of will
be added to the available input methods under " Chinese
(Taiwan)" as shown below:

When
users have selected the as
the current input method, the system will display an input
method task bar:

This input
method is a keyboard input one. Actually, it only uses a maximum
of 4 digits ("0" - "9") to represent a
character. Strokes of
all Chinese characters are classified into 10 groups, each
represented by a digit. For example, "0" represents
" "
and "1" for " "
...etc. Chinese characters can then be input by the combination
of these digits. Users can use the formula below to remember
this stroke representation:

In
case users forget one or two digit mapping, they can always
click on the" "
button in the input method task bar to activate the hint as
display below:

The main principle of composing "CKC" code to
form a single Chinese character is:
-
Take
the stroke of the upper left hand corner of the character
as the first code
-
Take
the stroke of the upper right hand corner of the character
as the second code
-
Take
the stroke of the lower left hand corner of the character
as the third code
-
Take
the stroke of the lower right hand corner of the character
as the fourth code
e.g

In the
above example, the first code of the character " "
is 4, second code 3, third code 1 and fourth code 7. Therefore
the "CKC"code of " "
is 4317. However, the "CKC"code of some Chinese
characters may not necessarily be a 4 digit code.
e.g

In this
example, the "CKC" code of " "
is 320.
Users
have to use the numeric pad to key in the code and complete
the input with a space. If more than one character can be
represented by the same "CKC" code, the system
will show all the characters for selection. Users can use
numeric pad "0"-"9" for selection, or
use "PageUp" / "PageDown" to turn to the
other pages.
One of
the strengths of CKC Chinese Input System is that it caters
for the input of phrases to increase input speed. The system
has predefined more than 250,000 common Chinese phrases, such
as " "
The principles
of composing "CKC" code for Chinese phrases are:
-
For 2-character phrase 
-
For 3-character phrase 
- To get
first 2 digits at most of each character. It forms the 2+2+2
coding principle. The minimum number of digit of this phrase
is 3 and the maximum 6.
- E.g.
the "CKC"code of "
"
is 5100, " "
is 7770 and " "
is 4297. The code of the phrase " "
becomes 517742.
-
For
4-character phrase 
- To get
the first 2 digits at most of the first character, then the
first digit of the second and third character. Finally, the
first 2 digits at most of the fourth character. It forms the
2+1+1+2 coding principle. The minimum number of digit of this
phrase is 4 and the maximum 6.
- E.g.
the "CKC"code of "
"
is 868, " "
is 3367, " "
is 800 and " "
is 100. The code for the phrase " "
becomes 863810.
-
For
Multi-character phrase 
- To get
the first 2 digits at most of the first character, then the
first digit of the second, third, fourth and fifth character,
and the rest of characters are ignored. It forms 2+1+1+1+1
coding principle. The minimum number of digit of this phrase
is 5 and the maximum 6.
- E.g.
the "CKC"code of "
"
is 06, " "
is 3417, " "
is 0450, " "
is 6200, " "
is 0120, " "
is 1814 and " "
is 7171. The code of the phrase " "
is then 063060.
-
-
-
|
|
|
|
|
|
|
|
|
|