305 search results - page 31 / 61 » Preference and Non-deterministic Choice |
ICDE
2010
IEEE
15 years 9 months ago
2010
IEEE
The skyline query returns the most interesting tuples according to a set of explicitly defined preferences among attribute values. This work relaxes this requirement, and allows us...
RECSYS
2009
ACM
15 years 4 months ago
2009
ACM
Current conversational recommender systems are unable to offer guarantees on the quality of their recommendations due to a lack of principled user utility models. We develop an ap...
ATAL
2007
Springer
15 years 3 months ago
2007
Springer
In order to support semantic interoperation in open environments, where agents can dynamically join or leave and no prior assumption can be made on the ontologies to align, the di...
WAC
2004
Springer
15 years 3 months ago
2004
Springer
The Internet network technology today does not allow a sufficient degree of autonomy to express user choices, constraints and preferences in order to dynamically obtain the most su...
IUI
1997
ACM
15 years 1 months ago
1997
ACM
We have evaluated an adaptive hypermedia system, PUSH, and compared it to a non-adaptive variant of the same system. Based on an inferred information-seeking task, PUSH chooses wh...