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CS511 Design of Database Management Systems PowerPoint PPT Presentation

CS511 Design of Database Management Systems - A way of thinking about the world and the phenomena. Fundamental 'paradigm' of data management ... records of same/neighboring key are packed physically together ...

A way of thinking about the world and the phenomena. Fundamental 'paradigm' of data management ... records of same/neighboring key are packed physically together ...

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CS511 Design of Database Management Systems - we'll study the ARIES algorithms. ARIES Main Principles. WAL. Repeating history during REDO ... RAM. Additional Crash Issues. What happens if system crashes ...

we'll study the ARIES algorithms. ARIES Main Principles. WAL. Repeating history during REDO ... RAM. Additional Crash Issues. What happens if system crashes ...

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CS511 Design of Database Management Systems - IR Search: More of an Art than Science. Most web queries are single keyword ... Hubbiness: a vector h. hi is a value representing the 'hubbiness' of page i ...

IR Search: More of an Art than Science. Most web queries are single keyword ... Hubbiness: a vector h. hi is a value representing the 'hubbiness' of page i ...

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CS511 Design of Database Management Systems - text search: to satisfy 'information need' -- art ... Vector Space Model. View: Similarity of content. Intuitions: ... Vector space model. CS411. 28. End of Talk ...

text search: to satisfy 'information need' -- art ... Vector Space Model. View: Similarity of content. Intuitions: ... Vector space model. CS411. 28. End of Talk ...

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Lecture 4: DBMS Architecture PowerPoint PPT Presentation

Lecture 4: DBMS Architecture - There exists someone who can write popular textbooks in both OS and DBMS! ... recovery is cheap. time travel is easy. 30. CS511 Advanced Database Management Systems ...

There exists someone who can write popular textbooks in both OS and DBMS! ... recovery is cheap. time travel is easy. 30. CS511 Advanced Database Management Systems ...

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Chapter 9: Structured Data Extraction PowerPoint PPT Presentation

Chapter 9: Structured Data Extraction - This is suitable for nested data records (embedded list) ... Extract area codes. CS511, Bing Liu, UIC. 27. Learning extraction rules ...

This is suitable for nested data records (embedded list) ... Extract area codes. CS511, Bing Liu, UIC. 27. Learning extraction rules ...

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Lecture 8: Query Optimization PowerPoint PPT Presentation

Lecture 8: Query Optimization - output size = ? selectivity = ? 14. CS511 Advanced Database Management Systems ... Selectivity Factors: Join Predicates. column1 = column2: when both columns are keys: ...

output size = ? selectivity = ? 14. CS511 Advanced Database Management Systems ... Selectivity Factors: Join Predicates. column1 = column2: when both columns are keys: ...

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Lecture 18: Data Integration PowerPoint PPT Presentation

Lecture 18: Data Integration - 1. CS511 Advanced Database Management Systems. Lecture 18: Data ... DI for specialized domains (e.g., bioinformatics) on-the-fly DI, entity-centric DI ...

1. CS511 Advanced Database Management Systems. Lecture 18: Data ... DI for specialized domains (e.g., bioinformatics) on-the-fly DI, entity-centric DI ...

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Lecture 11: Logging PowerPoint PPT Presentation

Lecture 11: Logging - we'll study the ARIES algorithms. 8. CS511 Advanced Database Management Systems ... Basic idea of ARIES. What are the three phases of recovery? How does each ...

we'll study the ARIES algorithms. 8. CS511 Advanced Database Management Systems ... Basic idea of ARIES. What are the three phases of recovery? How does each ...

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CPU Scheduling PowerPoint PPT Presentation

CPU Scheduling - Round ... Example of Multilevel Feedback Queue. Scheduling. A new job enters queue Q0 which ... same priority are scheduled by a round-robin queue. 52. Solaris 9 ...

Round ... Example of Multilevel Feedback Queue. Scheduling. A new job enters queue Q0 which ... same priority are scheduled by a round-robin queue. 52. Solaris 9 ...

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An Integrated Music Database PowerPoint PPT Presentation

An Integrated Music Database - Existing music websites good at one or two services : Content: lyrics, ... Song Lyrics. Challenge: Integrate overlapping information. Amazon.com VS. epinions.com ...

Existing music websites good at one or two services : Content: lyrics, ... Song Lyrics. Challenge: Integrate overlapping information. Amazon.com VS. epinions.com ...

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Project - ... people entering an enclosed area such as an office, club, airport, casino, etc. ... 19 Mar 28 Mar: establish Windows snBench test bed with 1 camera ...

... people entering an enclosed area such as an office, club, airport, casino, etc. ... 19 Mar 28 Mar: establish Windows snBench test bed with 1 camera ...

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Semantic Web PowerPoint PPT Presentation

Semantic Web - (lots of s browed from: Deborah McGuinness, James Hendler, Stefan Decker, ... Semantic Web LayerCake (Berners-Lee, 99;Swartz-Hendler, 2001) ...

(lots of s browed from: Deborah McGuinness, James Hendler, Stefan Decker, ... Semantic Web LayerCake (Berners-Lee, 99;Swartz-Hendler, 2001) ...

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CS577a Fall 2003 September 15, 2003 - ... to managing and tracking the development and maintenance of a software product. ... Desk Check; Personal (PSP) Review. Walkthroughs. Buddy Check: like an ...

... to managing and tracking the development and maintenance of a software product. ... Desk Check; Personal (PSP) Review. Walkthroughs. Buddy Check: like an ...

Lecture 16: Text Databases - Given that a user is interested in sports news, how likely would the user use ' ... Food nutrition. paper. Sampling. 8. CS511 Advanced Database Management Systems ...

Given that a user is interested in sports news, how likely would the user use ' ... Food nutrition. paper. Sampling. 8. CS511 Advanced Database Management Systems ...

Cs511 PowerPoint PPT Presentations