5214 search results - page 1013 / 1043 » The Online Specialization Problem |
VLDB
1998
ACM
14 years 27 days ago
1998
ACM
Text data in the Internet can be partitioned into many databases naturally. Efficient retrieval of desired data can be achieved if we can accurately predict the usefulness of each...
VLDB
1998
ACM
14 years 27 days ago
1998
ACM
Classification is an important problem in data mining. Given a database of records, each with a class label, a classifier generates a concise and meaningful description for each c...
VLDB
1998
ACM
14 years 27 days ago
1998
ACM
Many applications require the management of spatial data. Clustering large spatial databases is an important problem which tries to find the densely populated regions in the featu...
SIGMOD
1997
ACM
14 years 26 days ago
1997
ACM
Most similarity search techniques map the data objects into some high-dimensional feature space. The similarity search then corresponds to a nearest-neighbor search in the feature...
VISUALIZATION
1996
IEEE
14 years 25 days ago
1996
IEEE
A general volume rendering technique is described that efficiently produces images of excellent quality from data defined over irregular grids having a wide variety of formats. Re...