80 search results - page 13 / 16 » Cross-Technique Mediation of User Models |
CSCW
2002
ACM
13 years 7 months ago
2002
ACM
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 ...
ICMCS
2000
IEEE
14 years 5 days ago
2000
IEEE
As more information sources become available in multimedia systems, the development of multimedia database management systems (MDBMSs) to efficiently model and search multimedia ...
MMDB
2003
ACM
14 years 1 months ago
2003
ACM
Recent research effort in Content-Based Image Retrieval (CBIR) focuses on bridging the gap between low-level features and highlevel semantic contents of images as this gap has bec...
KCAP
2005
ACM
14 years 1 months ago
2005
ACM
User-centered consultation systems can be viewed as systems with trust in the competence of the user, whereas conventional knowledge systems are often based on some mistrust. By o...
WSDM
2010
ACM
14 years 2 months ago
2010
ACM
Two-sided markets arise when two different types of users may realize gains by interacting with one another through one or more platforms or mediators. We initiate a study of the...