2099 search results - page 310 / 420 » Similarity for Conceptual Querying |
196
click to vote
SIGMOD
2008
ACM
16 years 1 months ago
2008
ACM
Sampling is a popular method of data collection when it is impossible or too costly to reach the entire population. For example, television show ratings in the United States are g...
208
click to vote
SIGMOD
2006
ACM
16 years 1 months ago
2006
ACM
The reverse k-nearest neighbor (RkNN) problem, i.e. finding all objects in a data set the k-nearest neighbors of which include a specified query object, is a generalization of the...
114
click to vote
SIGMOD
2004
ACM
16 years 1 months ago
2004
ACM
Database selection is an important step when searching over large numbers of distributed text databases. The database selection task relies on statistical summaries of the databas...
117
click to vote
EDBT
2006
ACM
16 years 1 months ago
2006
ACM
Abstract. Sensor networks monitor physical phenomena over large geographic regions. Scientists can gain valuable insight into these phenomena, if they understand the underlying dat...
102
click to vote
WSDM
2009
ACM
15 years 8 months ago
2009
ACM
Personalized Web search takes advantage of information about an individual to identify the most relevant results for that person. A challenge for personalization lies in collectin...