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VLDB
2005
ACM
105views Database» more  VLDB 2005»
14 years 1 months ago
Light-weight Domain-based Form Assistant: Querying Web Databases On the Fly
The Web has been rapidly “deepened” by myriad searchable databases online, where data are hidden behind query forms. Helping users query alternative “deep Web” sources in ...
Zhen Zhang, Bin He, Kevin Chen-Chuan Chang
CHI
2007
ACM
14 years 8 months ago
Modeling pointing at targets of arbitrary shapes
We investigate pointing at graphical targets of arbitrary shapes. We first describe a previously proposed probabilistic Fitts' law model [7] which, unlike previous models tha...
Tovi Grossman, Nicholas Kong, Ravin Balakrishnan
CHI
2002
ACM
14 years 8 months ago
Will it be upper-case or will it be lower-case: can a prompt for text be a mode signal?
The new forms of interaction being devised for small mobile devices have required designers to re-visit basic principles for user interface design. One of these is the notion of m...
Hokyoung Ryu
CSCW
2002
ACM
13 years 7 months ago
Physical and Virtual Tools: Activity Theory Applied to the Design of Groupware
Activity theory is based on the concept of tools mediating between subjects and objects. In this theory, an individual's creative interaction with his or her surroundings can ...
Morten Fjeld, Kristina Lauche, Martin Bichsel, Fre...
WWW
2003
ACM
14 years 8 months ago
Detecting web page structure for adaptive viewing on small form factor devices
Mobile devices have already been widely used to access the Web. However, because most available web pages are designed for desktop PC in mind, it is inconvenient to browse these l...
Yu Chen, Wei-Ying Ma, HongJiang Zhang