Title Goal Method Result Context-based Term Frequency Assessment for Text Classification (by Rey-Long Liu) Goal Improving various kinds of text classifiers by term context recognition (TCR) Method Employing TCR to refine term frequency (TF) assessment Applying the TF assessment to various classifiers Result A technique CTFA is developed Applicable to various kinds of text classifiers (no modification is required) No problems of data sparseness and over-fitting No need for huge memory, expensive computation, and domain-specific knowledge