CSE 455:  Internet and Web Systems

Tentative Schedule of Topics - Spring 2004

Dates	Topics	Detailed Topics	Reading
1/12 1/14 1/21	Introduction & Server Architectures	Static & dynamic web server architectures Middleware/content management systems HTTP Client-server, P2P, multi-tier architectures	Krishnamurthy/Rexford Ch. 4 Krishnamurthy/Rexford Ch. 6 Reader: “HTTP Made Really Easy”
1/19		(MLK Day)
1/26 1/28 2/2	Data on the Web	Data representations Schemas Review: XML XSLT Review: XQuery Homework 1:  Web server email client	Reader: Lewis et al. Chapter 17 Reader:  Chamberlin XQuery tutorial
2/4	Data Exchange	Views as abstractions and mappings Data integration + warehousing Access control lists, capabilities View-based security	Reader: Garcia-Molina et al. Sample XQuery for translating between schemas, header for attaching a stylesheet, output XML document from query, stylesheet, and final output. Reader: Silberschatz et al. Sections 6.5-6.7
2/9	Caching & Replication	Proxies Replication and web caching Maintaining consistency Homework 1 due 2/9 Homework 2:  Replication	Krishnamurthy/Rexford Ch. 3 Krishnamurthy/Rexford Ch. 11
2/11 2/16	Naming & Location	Naming and directories Search strategies Content-based addressing Publish-subscribe	Krishnamurthy/Rexford 5.3 Reader: Marshall LDAP intro Reader:  Altinel and Franklin
2/18 2/23	Scalability	Partitioning Global coordination/directories Peer-to-peer and consistent hashing Homework 2 due 2/18 Homework 3:  P2P Form project groups	Reader:  Stoica et al. Reader:  Saroiu et al. Reader:  Gribble et al.
2/25 3/1 3/15 3/17	Extracting Meaning	Simple pattern recognizers - regexps Information retrieval models IR indexes Web connectivity Ranking Web crawlers Page clustering Web mining Collaborative filtering Homework 3 due 3/18 Begin project planning	Reader:  Baeza-Yates Chapter 2 Reader:  Baeza-Yates Chapter 8 Reader:  Kleinberg et al. Reader:  Brin & Page Reader:  Heydon & Najork Reader:  Chakrabarti et al.
3/3		MIDTERM - topics through P2P
		(SPRING BREAK)
3/22 3/24	Code Interoperability	Remote procedure calls Web services UDDI Service composition Initial project plan due	Newcomer Ch. 1 Newcomer Ch. 3 Newcomer Ch. 4 Newcomer Ch. 5
3/29 4/5	Transactions & Security	Application server and TP monitor architectures ACID properties Two-phase commit Secure transactions and SSL	Reader:  Weikum Ch. 19 Reader:  Lewis Ch. 27 Reader:  Fu et al.
4/7 4/12	Attacks	Denial-of-service Buffer overflows Virii and Trojan horses Project ¾-term status due
4/14 4/19 4/21	Future directions: Grid, Sensor Networks, and the Semantic Web	The vision RDF and OWL	Reader:  Berners-Lee et al. Reader:  Decker
5/5		Project reports due by 1:30PM. Final Exam, 1:30-3:30PM, Towne 303