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magistraleinformatica:ir:ir19:start [03/12/2019 alle 20:49 (5 anni fa)]
Paolo Ferragina [Lectures] |
magistraleinformatica:ir:ir19:start [15/06/2020 alle 07:28 (4 anni fa)] (versione attuale)
Paolo Ferragina [Exams] |
| ^ Date ^ Room ^ Text ^ Notes | | ^ Date ^ Room ^ Text ^ Notes | |
| | 26/11/19, 9:00-11:00 | First Midterm exam | {{ :magistraleinformatica:ir:ir19:ir191126.docx |text}}, {{ :magistraleinformatica:ir:ir19:informationretrieval-1920_primo_compitino_.pdf |results}}, {{ :magistraleinformatica:ir:ir19:soluzione_ir_nov_2019_.pdf |solution}} | Students that got a rank >= 16 can participate to the second midterm exam. To the average of the two midterms will be added +2. | | | 26/11/19, 9:00-11:00 | First Midterm exam | {{ :magistraleinformatica:ir:ir19:ir191126.docx |text}}, {{ :magistraleinformatica:ir:ir19:informationretrieval-1920_primo_compitino_.pdf |results}}, {{ :magistraleinformatica:ir:ir19:soluzione_ir_nov_2019_.pdf |solution}} | Students that got a rank >= 16 can participate to the second midterm exam. To the average of the two midterms will be added +2. | |
| | 16/12/19, 11:00-13:00 | room on exam's site\\ (Second MidTerm) | text, solution, results. | Score “30 e lode” is assigned only to the students who got in both exams the score 30. The score is lost if the student participates to one of the next exams (just sitting is enough !). The score can be registered in any of the following exam dates (even in the summer), but PLEASE do not write your name in the ESAMI platform if you want to register your exam score, just show yourself in one of those dates. | | | 16/12/19, 11:00-13:00 | FinalTerm | {{ :magistraleinformatica:ir:ir19:ir191216.docx |text}}, {{ :magistraleinformatica:ir:ir19:soluzione_copitino_2_ir.pdf |solution}}, {{ :magistraleinformatica:ir:ir19:informationretrieval-1920_compitino_2_.pdf |results}}. | Score “30 e lode” has been assigned only to the students who got rank 32 (I used ceiling and not floor of the average, and summed 2!). **Corrections will be shown** in my office, Thursday 9th January at 9:00. The score is lost if the student participates to one of the next exams (just sitting is enough !). The score can be **registered in any of the following exam dates** (in the summer, too), but PLEASE do not write your name in the ESAMI platform if you want to register your exam score, just show yourself in one of those dates. | |
| | 13/01/20, 14:00-17:00 | room on exam's site | text, solution, results. | The score is lost if the student participates to one of the next exams (just sitting is enough !). The score can be registered in any of the following exam dates (even in the summer), but PLEASE do not write your name in the ESAMI platform if you want to register your exam score, just show yourself in one of those dates. | | | 13/01/20, 14:00-17:00 | room on exam's site | {{ :magistraleinformatica:ir:ir19:ir200113.docx |text}}, {{ :magistraleinformatica:ir:ir19:soluzione_ir_13-1-2020_1.pdf |solution}}. | The score is lost if the student participates to one of the next exams (just sitting is enough !). The score can be registered in any of the following exam dates (even in the summer), but PLEASE do not write your name in the ESAMI platform if you want to register your exam score, just show yourself in one of those dates. | |
| | 10/02/20, 14:00-17:00 | room on exam's site | text, solution, results. | The score is lost if the student participates to one of the next exams (just sitting is enough !). The score can be registered in any of the following exam dates (even in the summer), but PLEASE do not write your name in the ESAMI platform if you want to register your exam score, just show yourself in one of those dates. | | | 10/02/20, 14:00-17:00 | room on exam's site | {{ :magistraleinformatica:ir:ir19:ir200210.docx |text}}, {{ :magistraleinformatica:ir:ir19:soluzione_ir_10-2-2020.pdf |solution}}. | The score is lost if the student participates to one of the next exams (just sitting is enough !). The score can be registered in any of the following exam dates (even in the summer), but PLEASE do not write your name in the ESAMI platform if you want to register your exam score, just show yourself in one of those dates. | |
| \\ | | 15/06/20, 9:00- | virtual room on Teams | {{ :magistraleinformatica:ir:ir19:ir200615.pdf |pre-test}} to be admitted to the oral. | The score is lost if the student participates to one of the next exams (just sitting is enough !). The score can be registered in any of the following exam dates (even in the summer), but PLEASE do not write your name in the ESAMI platform if you want to register your exam score, just show yourself in one of those dates. | |
| | | 13/07/20, 9:00- | virtual room on Teams | pre-test to be admitted to the oral. | The score is lost if the student participates to one of the next exams (just sitting is enough !). The score can be registered in any of the following exam dates (even in the summer), but PLEASE do not write your name in the ESAMI platform if you want to register your exam score, just show yourself in one of those dates. | |
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| ====== Materials for study ====== | ====== Materials for study ====== |
| | 02.12.2019 | Random Walks. Link-based ranking: pagerank, topic-based pagerank, personalized pagerank, HITS. | Chap 21 of [MRS]. {{ :magistraleinformatica:ir:ir19:lect_14-web_ranking.ppt |Slides}} | | | 02.12.2019 | Random Walks. Link-based ranking: pagerank, topic-based pagerank, personalized pagerank, HITS. | Chap 21 of [MRS]. {{ :magistraleinformatica:ir:ir19:lect_14-web_ranking.ppt |Slides}} | |
| | 03.12.2019 | Projections to smaller spaces: Latent Semantic Indexing (LSI). Random Projections: Johnson-Linderstauss Lemma and its applications. | Chap 18 from [MRS]. {{ :magistraleinformatica:ir:ir19:lect_15-lsi_and_random_proj.ppt |Slides}}. | | | 03.12.2019 | Projections to smaller spaces: Latent Semantic Indexing (LSI). Random Projections: Johnson-Linderstauss Lemma and its applications. | Chap 18 from [MRS]. {{ :magistraleinformatica:ir:ir19:lect_15-lsi_and_random_proj.ppt |Slides}}. | |
| | 05.12.2019 | Extra lecture, 9-11, room L1 | | | | 05.12.2019 | Semantic-annotation tools: basics, Wikipedia structure, TAGME and other annotators. Various approaches to text representation and their applications. An example of a sophisticate system: Wiser. | Slides {{ :magistraleinformatica:ir:ir19:lect_16-topic_annotators_breve_.pptx |tagme}} and {{ :magistraleinformatica:ir:ir19:lect_16_-_wiser.pptx |wiser}}. | |
| | 09.12.2019 | Canceled | | | | 09.12.2019 | Canceled | | |
| | 10.12.2019 | Canceled | | | | 10.12.2019 | Canceled | | |
| | 12.12.2019 | It will be at 9-11, room C1. | | | | 12.12.2019 | Exercises on the second part of the course | | |
| | 13.12.2019 | It will be at 9-11, room C1. | | | | 13.12.2019 | Exercises on the second part of the course | | |
| | 16.12.2019 | Second MidTerm exam | | | | 16.12.2019 | Second MidTerm exam | | |
| | 17.12.2019 | Perhaps evaluation of written exam | | | | 17.12.2019 | Canceled | | |
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| ===== Content of the Lectures (LAST YEAR -- just for BACK UP) ===== | |
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| ^ Date ^ Argument ^ Refs ^ | |
| | | Semantic-annotation tools: basics, Wikipedia structure, TAGME and other annotators. Various approaches to text representation and their applications. An example of a sophisticate system: Wiser. | Slides {{ :magistraleinformatica:ir:ir19:lect_16-topic_annotators_breve_.pptx |tagme}} and {{ :magistraleinformatica:ir:ir19:lect_16_-_wiser.pptx |wiser}}. | | |
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