Dataset versus reality: Understanding model performance from the perspective of information need.
Mengying YuAixin SunPublished in: J. Assoc. Inf. Sci. Technol. (2023)
Keyphrases
- probabilistic model
- context dependent
- prior knowledge
- domain knowledge
- computational model
- expert knowledge
- user model
- observed scene
- missing information
- high level
- cost function
- experimental data
- database
- statistical model
- social media
- statistical information
- information sources
- em algorithm
- hidden markov models
- objective function
- keywords
- similarity measure
- genetic algorithm
- machine learning
- data sets