Retrieval based on probabilistic LM
{"Image DocumentName": "Retrieval based on probabilistic LM", "Image ImageDescription": "Treat the generation of queries as a random process. Approach. Infer a language model for each document. Estimate the probability of generating the query according to each of these models. Rank the documents according to these probabilities. Usually a unigram estimate of words is used.", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}