1244 search results - page 32 / 249 » Cluster Based Personalized Search |
ICDM
2006
IEEE
14 years 3 months ago
2006
IEEE
Clustering is ill-defined. Unlike supervised learning where labels lead to crisp performance criteria such as accuracy and squared error, clustering quality depends on how the cl...
PR
2007
13 years 9 months ago
2007
Classical clustering algorithms are based on the concept that a cluster center is a single point. Clusters which are not compact around a single point are not candidates for class...
IJNSEC
2006
13 years 9 months ago
2006
Within the area of criminal and terrorist social network analysis, there is little research being done on analysing the communication behavior of criminal and terrorist groups. In...
CAISE
2007
Springer
14 years 3 months ago
2007
Springer
In distributed work environments, where users are sharing and searching resources, ensuring an appropriate ranking at remote peers is a key problem. While this issue has been inves...
RIVF
2007
13 years 11 months ago
2007
— Results of queries by personal names often contain documents related to several people because of the namesake problem. In order to differentiate documents related to different...