LEADER 03866oam 2200469 450 001 996418195403316 005 20210618094942.0 010 $a3-030-54371-4 024 7 $a10.1007/978-3-030-54371-6 035 $a(CKB)4100000011631449 035 $a(DE-He213)978-3-030-54371-6 035 $a(MiAaPQ)EBC6455924 035 $a(PPN)252517326 035 $a(EXLCZ)994100000011631449 100 $a20210618d2020 uy 0 101 0 $aeng 135 $aurnn|008mamaa 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aIntroduction to data systems $ebuilding from Python /$fThomas Bressoud, David White 205 $a1st ed. 2020. 210 1$aCham, Switzerland :$cSpringer,$d[2020] 210 4$d©2020 215 $a1 online resource (XXIX, 828 p. 81 illus., 65 illus. in color.) 311 $a3-030-54370-6 327 $aPart I Foundation -- 1. Introduction -- 2. File Systems and File Processing -- 3. Python Native Data Structures -- 4. Regular Expressions -- Part II Data Systems: The Data Models -- 5. Data Systems Models -- 6. Tabular Model: Structure and Formats -- 7. Tabular Model: Access Operations and pandas -- 8. Tabular Model: Advanced Operations and pandas -- 9. Tabular Model: Transformations and Constraints -- 10. Relational Model: Structure and Architecture -- 11. Relational Operations: Single Table -- 12. Relational Operations: Multiple Tables -- 13. Relational Database Programming -- 14. Relational Model: Design, Constraints, and Creation -- 15. Hierarchical Model: Structure and Formats -- 16. Hierarchical Model: Operations and Programming -- 17. Hierarchical Model: Constraints -- Part III Data Systems: The Data Sources -- 18. Overview of Data Systems Sources -- 19. Networking and Client-Server -- 20. The HyperText Transfer Protocol -- 21. Interlude: Client Data Acquisition -- 22. Web Scraping -- 23. RESTful Application Programming Interfaces -- 24. Authentication and Authorization. 330 $aEncompassing a broad range of forms and sources of data, this textbook introduces data systems through a progressive presentation. Introduction to Data Systems covers data acquisition starting with local files, then progresses to data acquired from relational databases, from REST APIs and through web scraping. It teaches data forms/formats from tidy data to relationally defined sets of tables to hierarchical structure like XML and JSON using data models to convey the structure, operations, and constraints of each data form. The starting point of the book is a foundation in Python programming found in introductory computer science classes or short courses on the language, and so does not require prerequisites of data structures, algorithms, or other courses. This makes the material accessible to students early in their educational career and equips them with understanding and skills that can be applied in computer science, data science/data analytics, and information technology programs as well as for internships and research experiences. This book is accessible to a wide variety of students. By drawing together content normally spread across upper level computer science courses, it offers a single source providing the essentials for data science practitioners. In our increasingly data-centric world, students from all domains will benefit from the ?data-aptitude? built by the material in this book. 606 $aData mining 606 $aPython (Computer program language) 615 0$aData mining. 615 0$aPython (Computer program language) 676 $a006.312 700 $aBressoud$b Thomas$0960004 702 $aWhite$b David 801 0$bMiAaPQ 801 1$bMiAaPQ 801 2$bUtOrBLW 906 $aBOOK 912 $a996418195403316 996 $aIntroduction to data systems$92175815 997 $aUNISA LEADER 01917nam 2200541Ia 450 001 9910785574003321 005 20230725030612.0 010 $a1-55591-783-6 035 $a(CKB)2670000000069296 035 $a(EBL)625012 035 $a(OCoLC)696718666 035 $a(SSID)ssj0000457024 035 $a(PQKBManifestationID)11268234 035 $a(PQKBTitleCode)TC0000457024 035 $a(PQKBWorkID)10414937 035 $a(PQKB)10876685 035 $a(MiAaPQ)EBC625012 035 $a(Au-PeEL)EBL625012 035 $a(CaPaEBR)ebr10437744 035 $a(CaONFJC)MIL779501 035 $a(EXLCZ)992670000000069296 100 $a20090501d2010 uy 0 101 0 $aeng 135 $aur|n|---||||| 181 $ctxt 182 $cc 183 $acr 200 00$aAwakening spirits$b[electronic resource] $ewolves in the southern Rockies /$fedited by Richard P. Reading ... [et al.] 210 $aGolden, Colo. $cFulcrum$dc2010 215 $a1 online resource (281 p.) 300 $aDescription based upon print version of record. 311 $a1-55591-674-0 320 $aIncludes bibliographical references and index. 327 $aContents; Acknowledgments; Introduction: A Comprehensive Approach to Evaluating the Potential for Wolf Restoration in the Southern Rockies; Overview; Social Assessment; EcologicalAssessment; References; Contributors; Index 330 $aHow and why we should save wolves in the Southern Rockies. 606 $aGray wolf$xReintroduction$zRocky Mountains Region 606 $aWolves$xReintroduction$zRocky Mountains Region 615 0$aGray wolf$xReintroduction 615 0$aWolves$xReintroduction 676 $a599.7730978 701 $aReading$b Richard P$01529237 801 0$bMiAaPQ 801 1$bMiAaPQ 801 2$bMiAaPQ 906 $aBOOK 912 $a9910785574003321 996 $aAwakening spirits$93831097 997 $aUNINA