Sciweavers

127 search results - page 16 / 26
» ACM SIGGRAPH user experience initiatives
Sort
View
CHI
2009
ACM
14 years 2 months ago
WeSpace: the design development and deployment of a walk-up and share multi-surface visual collaboration system
We present WeSpace – a collaborative work space that integrates a large data wall with a multi-user multi-touch table. WeSpace has been developed for a population of scientists ...
Daniel Wigdor, Hao Jiang, Clifton Forlines, Michel...
WWW
2009
ACM
14 years 8 months ago
Towards context-aware search by learning a very large variable length hidden markov model from search logs
Capturing the context of a user's query from the previous queries and clicks in the same session may help understand the user's information need. A context-aware approac...
Huanhuan Cao, Daxin Jiang, Jian Pei, Enhong Chen, ...
GROUP
2009
ACM
14 years 1 months ago
Wikipedians are born, not made: a study of power editors on Wikipedia
Open content web sites depend on users to produce information of value. Wikipedia is the largest and most well-known such site. Previous work has shown that a small fraction of ed...
Katherine A. Panciera, Aaron Halfaker, Loren G. Te...
HT
2009
ACM
13 years 10 months ago
Context-based ranking in folksonomies
With the advent of Web 2.0 tagging became a popular feature. People tag diverse kinds of content, e.g. products at Amazon, music at Last.fm, images at Flickr, etc. Clicking on a t...
Fabian Abel, Matteo Baldoni, Cristina Baroglio, Ni...
ASSETS
2008
ACM
13 years 9 months ago
Speech technology in real world environment: early results from a long term study
Existing knowledge on how people use speech-based technologies in realistic settings is limited. We are conducting a longitudinal field study, spanning six months, to investigate ...
Jinjuan Feng, Shaojian Zhu, Ruimin Hu, Andrew Sear...