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Machine Learning

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 Lab :  Data PreProcessing:  https://colab.research.google.com/drive/1Tu_SEyVLG2DnRqHQ3qZLXKAJEHSwlCt8?usp=sharing    PANDAS SERIES PRACTICE LINK: https://colab.research.google.com/drive/1qiYvvEyinxzbVo2OuzTsxbznPQjrqefq?usp=sharing employee.csv 1. lab task on employee: https://docs.google.com/document/d/1uzXyme4NxOiC-x7u__t1mIH0ifnc-iP1qJzQn09HKAU/edit?usp=sharing 2. Lab Activity: a) lab activity - data preprocessing   Additional questions based on the above student file:       i) Display the details of a student for the given roll no as input      ii) Display the details of the topper. b) Demonstrate the validataion techniques--- i) leave one out(one test out)                                                                          ii) k-fold cross validation Web references: Data preprocessing with Python Pandas: https://towardsdatascience.com/data-preprocessing-with-python-pandas-part-1-missing-data-45e76b781993 Data standardization: https://www.geeksforgeeks.org/how-to-standardize-
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TEXT BOOK FOR IRS VII SEM

  INFORMATION STORAGE AND RETRIEVAL SYSTEMS (Prescribed))
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Information Retrieval systems notes

Unit 1 Notes; Unit-1 Notes Unit 2 Notes:  UNIT-2 IRS   Unit- 3 Unit-3 notes unit3 clustering-1 unit3 document and term clustering Unit-4 Notes: Unit-4 Notes Unit-5 Notes: UNIT 5 NOTES IMPORTANT POINTS : 1. Attempt all the questions WITHOUT FAIL 2. Explain with examples, diagrams wherever applicable 3. while studying, try to analyze along with your real time browsing experience with Google,       Facebook, LinkedIn, amazon, other e-Commerce websites... so that you can understand the concepts easily and to get the latest in the concept 4. preferable order to prepare for the exam:       unit-1,      unit-4,     unit-5,      unit-2 indexing, unit-3 indexing,      unit 3-clustering, unit-2 data structures 5. I will update the question bank here soon     question bank:  IRS QUESTION BANK     (Not limited to these questions , be prepared to answer all questions, from text book )     Previous year question papers:  Reference question papers     (old OU syllabus if different from what we are st
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OS NOTES

UNIT 1 NOTES:  UNIT 1- INTRODUCTION AND FUNDAMENTALS   UNIT 2 NOTES Part 1:  Unit 2 (part1)- Processes and process scheduling   UNIT 2 NOTES Part 2: Unit 2 (Part 2): Threads UNIT 3 NOTES Part 1:  Unit 3 (Part 1): Inter Process Communication UNIT 3 NOTES Part 2: Unit 3 (Part 2) : Dead Locks UNIT 4 NOTES:  Unit 4 : Memory Management UNIT 5 NOTES Part 1: Unit 5 : I/O and disk management UNIT 5 NOTES Part 2:  Unit 5: I/O Software
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Syllabus

Operating systems syllabus IV sem CSE (2021-22)  Operating systems  
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