English Teaching Ability Evaluation Algorithm based on K-Means Data Algorithm

In recent years, with the introduction of modern technology and algorithms, major changes have taken place in the field of English teaching in order to evaluate teachers' abilities. One of the algorithms is K-means data algorithm, which has been widely studied to evaluate English teaching ability. The research of this algorithm involves the comprehensive analysis of various factors that affect teachers' performance, including their teaching skills, knowledge, experience and communication ability. K-means data algorithm uses machine learning technology to analyze these factors and generate accurate evaluation based on real-time data. The benefits of this study are many. First, it provides an objective evaluation system that eliminates any subjective bias or personal opinions. Secondly, it enables teachers to identify their strengths and weaknesses and strive to improve their abilities.