722 search results - page 102 / 145 » Data Cleaning: Problems and Current Approaches |
112
click to vote
ADBIS
1998
Springer
15 years 6 months ago
1998
Springer
Mining association rules is an important data mining problem. Association rules are usually mined repeatedly in different parts of a database. Current algorithms for mining associa...
105
click to vote
DALT
2006
Springer
15 years 5 months ago
2006
Springer
Ontologies play a key role in agent communication and the emerging Semantic Web to define a vocabulary of concepts and their relationships. Different agents and web services may us...
128
Voted
AUSAI
2008
Springer
15 years 4 months ago
2008
Springer
Classifiers are traditionally learned using sets of positive and negative training examples. However, often a classifier is required, but for training only an incomplete set of pos...
111
Voted
SDM
2010
SIAM
15 years 3 months ago
2010
SIAM
The Passive Aggressive framework [1] is a principled approach to online linear classification that advocates minimal weight updates i.e., the least required so that the current tr...
110
click to vote
NIPS
2007
15 years 3 months ago
2007
Natural sounds are structured on many time-scales. A typical segment of speech, for example, contains features that span four orders of magnitude: Sentences (∼1 s); phonemes (âˆ...