Calendar

May 20

CTS 2013 - The 2013 Intl. Conf. on Collaboration Techn. and Systems

May 22

Knowing (by) Designing 2013

May 27

13th Intl. Conf. on New Interfaces for Musical Expression

May 19

“ Design can be art. Design can be aesthetics. Design is so simple, that's why it is so complicated. ”

-- Paul Rand, 1997

Share this quote on...
Get more quotes via RSS or by joining our Usability Quote of the Day Facebook Page

Featured chapter

Read the fascinating history of Wearable Computing, told by its father, Steve Mann

Read Steve's chapter !

Help us help you!

Spread the word:
Donate
Other ways to help

P. Y. Ko

Add description

← Button will not work: You have not enabled Javascript. How do I enable it?

Rename / change spelling

Add publication

← Button will not work: You have not enabled Javascript. How do I enable it?

Publications by P. Y. Ko (bibliography)

2008

Edit | Del

Ko, P. Y., Luk, R. W. P., Ho, E. K. S., Chung, F. L. and Lee, D. L. (2008): Are Concepts Useful for Organizing Search Results?. In: Proceedings of the HCI08 Conference on People and Computers XXII 2008. pp. 153-154.

“This paper reports an explorative study on organizing search results by concepts that are selected titles of Wiki pages. Because of limited display areas and for ease of navigation, two novel algorithms identify at most three general concepts, and at most five of their specific concepts for display. Our evaluation shows that the retrieval effectiveness improvement is significant at 90% confidence level using the paired student' s t-test, albeit our users have no access to document titles nor to the content.”

2004

Edit | Del

Lam, H. C., Ki, W. W., Chung, A. L. S., Ko, P. Y., Lai, A. C. Y., Lai, S. M. S., Chou, P. W. Y. and Lau, E. C. C. (2004): Designing learning objects that afford learners the experience of important variations in Chinese characters. In J. Comp. Assisted Learning, 20 (2) pp. 114-123.

2001

Edit | Del

Lam, H. C., Ki, W. W., Law, Nancy, Chung, A. L. S., Ko, P. Y., Ho, A. H. S. and Pun, S. W. (2001): Designing CALL for learning Chinese characters. In J. Comp. Assisted Learning, 17 (1) pp. 115-128.

Add publication