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Top / Computers / Software / Information_Retrieval / Ranking / By_Content /

Information Retrieval Tutorial Description of boolean retrieval, vector space model, probabilistic retrieval, latent semantic indexing and other IR topics. An introduction to various classical ranking methods is also provided. http://isp.imm.dtu.dk/thor/projects/multimedia/textmining/ Dtu.dk  ~   Site Info   Whois   Trace Route   RBL Check   Document Ranking and the Vector-Space Model. It describes key issues in document ranking techniques based on the vector­ space model. Several TF*IDF variants are discussed. The cosine measure, recall and precision are introduced. [PS format] http://www.cs.ust.hk/~dlee/Papers/ir/ieee-sw-rank.ps.gz Ust.hk  ~   Site Info   Whois   Trace Route   RBL Check   Is This Document Relevant? ...Probably A survey of probabilistic models in information retrieval. http://www.dcs.gla.ac.uk/~iain/papers/98-csur.pdf Gla.ac.uk  ~   Site Info   Whois   Trace Route   RBL Check   Latent Semantic Indexing: a Probabilistic Analysis Formal introduction to latent semantic indexing. [PS format] http://www.cs.berkeley.edu/~christos/ir.ps Berkeley.edu  ~   Site Info   Whois   Trace Route   RBL Check   Probabilistic Retrieval A Chapter in a book which introduces probabilistic retrieval. http://www.dcs.gla.ac.uk/Keith/Chapter.6/Ch.6.html Gla.ac.uk  ~   Site Info   Whois   Trace Route   RBL Check   Ranking Algorithms "Ranking Algorithms" is chapter 14 in the Frakes and Baeza-Yates book. It gives a good discussion of the tradeoffs and choices among different term-weighting strategies. http://www.dcc.uchile.cl/~rbaeza/iradsbook/irbook.html Uchile.cl  ~   Site Info   Whois   Trace Route   RBL Check   Exploring the Similarity Space Evaluation of many combinations of term frequency statistics, document frequency statistics and document length normalization. http://goanna.cs.rmit.edu.au/~jz/fulltext/sigirforum98.pdf Rmit.edu.au  ~   Site Info   Whois   Trace Route   RBL Check   A Case Study in Web Search Using TREC Algorithms This study evaluates the performance of a state-of-the-art keyword-based document ranking algorithm (coming out of TREC) on a popular web search task. http://www.www10.org/cdrom/papers/317/ Www10.org  ~   Site Info   Whois   Trace Route   RBL Check   Probabilistic Models in Information Retrieval Introduction to probabilistic models. http://www.is.informatik.uni-duisburg.de/bib/docs/Fuhr_92.html Uni-duisburg.de  ~   Site Info   Whois   Trace Route   RBL Check