Name
Abstract | ||
|---|---|---|
Knowledge in an information system evolves with its dynamical environment. A new concept of interesting knowledge based on both accuracy and coverage is defined in this paper for dynamic information systems. An incremental model and approach as well as its algorithm for inducing interesting knowledge are proposed when the object set varies over time. A case study validates the feasibility of the proposed method. |
Year | DOI | Venue |
|---|---|---|
2009 | 10.3233/FI-2009-129 | Fundam. Inform. |
Keywords | Field | DocType |
dynamical environment,dynamic information systems,inducing knowledge,object set,interesting knowledge,incremental model,dynamic information system,information system evolves,incremental approach,new concept,case study | Information system,Discrete mathematics,Data mining,Computer science,Incremental build model,Theoretical computer science,Rough set,Knowledge extraction | Journal |
Volume | Issue | ISSN |
94 | 2 | 0169-2968 |
Citations | PageRank | References |
60 | 1.23 | 17 |
Authors | ||
4 | ||
Name | Order | Citations | PageRank |
|---|---|---|---|
| Dun Liu | 1 | 1526 | 46.87 |
| Tianrui Li | 2 | 3176 | 191.76 |
| Da Ruan | 3 | 2008 | 112.05 |
| Weili Zou | 4 | 68 | 2.12 |