Basic indexing pipeline

Information retrieval techniques: Lecture 6. The main topics covered in this chapter include: similarity measures; cosine similarity measure; basic indexing pipeline; sparse vectors; inverted index; vector space model; basic indexing pipeline;... Please refer to the content of document.

16p tieuvulinhhoa 22-09-2022 9 4   Download

Information retrieval techniques: Lecture 7. The main topics covered in this chapter include: parsing documents; basic indexing pipeline; inverted index; cosine similarity measure; time complexity of indexing; retrieval with an inverted index; inverted query retrieval efficiency;... Please refer to the content of document.

14p tieuvulinhhoa 22-09-2022 10 3   Download

Information retrieval techniques: Lecture 8. The main topics covered in this chapter include: parsing a document; complications: format/language; precision and recall; tokenization; numbers; tokenization: language issues; stop words;... Please refer to the content of document.

16p tieuvulinhhoa 22-09-2022 6 3   Download