418 search results - page 1 / 84 » An Optimization Framework for Query Recommendation |
WSDM
2010
ACM
14 years 2 months ago
2010
ACM
AAAI
2011
12 years 4 months ago
2011
Utility elicitation is an important component of many applications, such as decision support systems and recommender systems. Such systems query users about their preferences and ...
EDBT
2012
ACM
11 years 7 months ago
2012
ACM
Most recommendation methods (e.g., collaborative filtering) consist of (1) a computationally intense offline phase that computes a recommender model based on users’ opinions o...
ICTAI
2008
IEEE
13 years 11 months ago
2008
IEEE
A major challenge in building recommender systems is organizing the recommendation space since, the underlying data organization scheme has a significant impact on the overall pe...
RECSYS
2009
ACM
13 years 11 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...