Based on RWF, Context Calculation Model is put forward to resolute word sense ambiguity in Chinese text.
基于相对词频，提出语境计算模型，用于对汉语文本词义进行消歧。
2
The concept of relative word frequency (RWF) is proposed. A context calculation model is set up, which makes use of contextual information to resolute covering ambiguity in Chinese word segmentation.