In this document, we survey hundreds of survey papers on Natural Language Processing (NLP) and Machine Learning (ML). We categorize these papers into popular topics and do simple counting for some interesting problems. In addition, we show the list of the papers with urls (1063 papers).

GitHub：GitHub - NiuTrans/ABigSurvey: A collection of 1000+ survey papers on Natural Language Processing (NLP) and Machine Learning (ML).