697 search results - page 139 / 140 » Experimental Studies and Modeling of an Information Embedded... |
JAIR
2010
13 years 4 months ago
2010
To tackle the vocabulary problem in conversational systems, previous work has applied unsupervised learning approaches on co-occurring speech and eye gaze during interaction to au...
WWW
2007
ACM
14 years 7 months ago
2007
ACM
Web-based communities have become important places for people to seek and share expertise. We find that networks in these communities typically differ in their topology from other...
WSDM
2010
ACM
14 years 3 months ago
2010
ACM
We study the problem of designing a mechanism to rank items in forums by making use of the user reviews such as thumb and star ratings. We compare mechanisms where forum users rat...
JWSR
2007
13 years 6 months ago
2007
: Dynamic Web data sources – sometimes known collectively as the Deep Web – increase the utility of the Web by providing intuitive access to data repositories anywhere that Web...
RE
2008
Springer
13 years 5 months ago
2008
Springer
For several decades there has been a debate in the computing sciences about the relative roles of design and empirical research, and about the contribution of design and research ...