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magistraleinformatica:ir:ir11:start [07/12/2011 alle 14:03 (11 anni fa)]
Paolo Ferragina [Content of the Lectures]
magistraleinformatica:ir:ir11:start [06/05/2015 alle 13:25 (8 anni fa)] (versione attuale)
Paolo Ferragina [Exam]
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 Project assigned during the course, plus an oral discussion concerning with the project and the course. Project assigned during the course, plus an oral discussion concerning with the project and the course.
  
-^ Date         ^ Text of the exam ^ +^ Date         ^ Text of the exam ^ Results 
-|    07/12/2011, hr 9, room N1    | pre-exam |  +|    07/12/2011    | {{:magistraleinformatica:ir:ir11:ir111207.doc|pre-exam}} |  
- +|    11/01/2012    | {{:magistraleinformatica:ir:ir11:ir120111.doc|text}}| 
 +|    1/02/2012    | {{:magistraleinformatica:ir:ir11:ir120201.doc|text}} |  | 
 +|    8/06/2012    | {{:magistraleinformatica:ir:ir11:ir120608.doc|text}} |  | 
 +|    23/07/2012    | {{:magistraleinformatica:ir:ir11:ir120723.doc|text}} |  | 
 +|    03/09/2012    | {{:magistraleinformatica:ir:ir11:ir120903.doc|text}} |  |
 =====  Books, notes, ... ===== =====  Books, notes, ... =====
  
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 |   12/10/2011, afternoon | Top-k retrieval: high idf, champion lists, many-terms, fancy hits, clustering. Relevance feedback (Rocchio), pseudo-relevance feedback, query expansion. Quality of a search engine: precision, recall, F1. A sketch of recommendation systems and  XML search engines. | Chap 7, 8, 9, 10 from [MRS]. {{:magistraleinformatica:ir:ir11:lecture04.ppt|Slides}} of this day | |   12/10/2011, afternoon | Top-k retrieval: high idf, champion lists, many-terms, fancy hits, clustering. Relevance feedback (Rocchio), pseudo-relevance feedback, query expansion. Quality of a search engine: precision, recall, F1. A sketch of recommendation systems and  XML search engines. | Chap 7, 8, 9, 10 from [MRS]. {{:magistraleinformatica:ir:ir11:lecture04.ppt|Slides}} of this day |
 |   19/10/2011, afternoon | Web search engines: difficulties for their design, the web-graph and its properties, how to compute the SCC I/O-efficiently, the size of the web and the estimation of the relative sizes of SE, the storage of the web-graph.  | Chap 19.1 and 19.2, 19.5, 20.4 from [MRS]. {{:magistraleinformatica:ir:ir11:lecture05.ppt|Slides}} of this day | |   19/10/2011, afternoon | Web search engines: difficulties for their design, the web-graph and its properties, how to compute the SCC I/O-efficiently, the size of the web and the estimation of the relative sizes of SE, the storage of the web-graph.  | Chap 19.1 and 19.2, 19.5, 20.4 from [MRS]. {{:magistraleinformatica:ir:ir11:lecture05.ppt|Slides}} of this day |
-|   26/10/2011, morning | Crawling and consisten hashing. Link-based ranking: PageRank, HITS, and weighted variants.  | Chap 20.1, 20.2 and 21 from [MRS].  |+|   26/10/2011, morning | Crawling and consistent hashing. Link-based ranking: PageRank, HITS, and weighted variants.  | Chap 20.1, 20.2 and 21 from [MRS].  |
 |   26/10/2011, afternoon | Latent Semantic Indexing and Random projections. Exact and near-document duplication: shingling, fingerprinting and min-wise permutations. | Chap 18 from [MRS]. {{:magistraleinformatica:ir:ir11:lecture06.ppt|Slides}} of this day  | |   26/10/2011, afternoon | Latent Semantic Indexing and Random projections. Exact and near-document duplication: shingling, fingerprinting and min-wise permutations. | Chap 18 from [MRS]. {{:magistraleinformatica:ir:ir11:lecture06.ppt|Slides}} of this day  |
 |   27/10/2011, afternoon | Lucene in action, and the project on AIRPIM | {{:magistraleinformatica:ir:ir11:lucene.pptx|Slides on lucene}} and {{:magistraleinformatica:ir:ir11:project1.pptx|Slides on the Airpim's project}}  | |   27/10/2011, afternoon | Lucene in action, and the project on AIRPIM | {{:magistraleinformatica:ir:ir11:lucene.pptx|Slides on lucene}} and {{:magistraleinformatica:ir:ir11:project1.pptx|Slides on the Airpim's project}}  |
magistraleinformatica/ir/ir11/start.1323266638.txt.gz · Ultima modifica: 07/12/2011 alle 14:03 (11 anni fa) da Paolo Ferragina