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magistraleinformatica:ir:ir14:start
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magistraleinformatica:ir:ir14:start [12/06/2015 alle 07:06 (9 anni fa)] Paolo Ferragina |
magistraleinformatica:ir:ir14:start [15/09/2015 alle 10:59 (9 anni fa)] (versione attuale) Paolo Ferragina [General Information] |
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| * **Lectures Schedule:** tuesday 14-16 (N1), thursday 14-16 (C) | * **Lectures Schedule:** tuesday 14-16 (N1), thursday 14-16 (C) | ||
| * **Question time:** by appointment. | * **Question time:** by appointment. | ||
| - | * **Official Lecture' | + | * **Official Lecture' |
| * News about this course will be distributed via a [[http:// | * News about this course will be distributed via a [[http:// | ||
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| ^ Date ^ Room ^ Text ^ | ^ Date ^ Room ^ Text ^ | ||
| - | | 16-01-15, 09:00 | C1 | {{: | + | | 16-01-2015 | C1 | {{: |
| - | | 09-02-15, 09:00 | A1 | {{: | + | | 09-02-2015 | A1 | {{: |
| - | | 05-06-2015, 09:00 | L1 | {{: | + | | 05-06-2015 | L1 | {{: |
| - | | 29-06-2015 | room L1, hr 9:00 | text | | + | | 29-06-2015 | L1 | {{:magistraleinformatica: |
| - | | 20-07-2015 | room L1, hr 9:00 | text | | + | | 20-07-2015 | L1 | {{:magistraleinformatica: |
| + | | 10-09-2015 | L1 | {{: | ||
| ===== Books ===== | ===== Books ===== | ||
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| | 30-10-2014 | PForDelta. Rank and Select primitives: definition and their use. Elias-Fano code and its use for postings compression. | {{: | | 30-10-2014 | PForDelta. Rank and Select primitives: definition and their use. Elias-Fano code and its use for postings compression. | {{: | ||
| | 11-11-2014 | More on Rank and Select on binary arrays. Rank and Select on general arrays: the Wavelet Tree. Binary tree encoding and navigation. | {{: | | 11-11-2014 | More on Rank and Select on binary arrays. Rank and Select on general arrays: the Wavelet Tree. Binary tree encoding and navigation. | {{: | ||
| - | | 13-11-2014 | Suffix arrays: data structure and search operations. Text mining over suffix arrays. Move-to-Front and Run-length-encoding and Burrows-Wheeler Transform: bzip, how to construct, | + | | 13-11-2014 | Suffix arrays: data structure and search operations. Text mining over suffix arrays. Move-to-Front and Run-length-encoding and Burrows-Wheeler Transform: bzip, how to construct, |
| | 18-11-2014 | Text-based ranking: dice, jaccard, tf-idf. Vector space model. Storage of tf-idf and use for computing document-query similarity. Fast top-k retrieval: high idf, champion lists, many query-terms, | | 18-11-2014 | Text-based ranking: dice, jaccard, tf-idf. Vector space model. Storage of tf-idf and use for computing document-query similarity. Fast top-k retrieval: high idf, champion lists, many query-terms, | ||
| | 25-11-2014 | Link-based ranking: pagerank and HITS and weighted variants. | Chap 21 from [MRS]. {{: | | 25-11-2014 | Link-based ranking: pagerank and HITS and weighted variants. | Chap 21 from [MRS]. {{: | ||
magistraleinformatica/ir/ir14/start.1434092797.txt.gz · Ultima modifica: 12/06/2015 alle 07:06 (9 anni fa) da Paolo Ferragina
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