80 Zaniolo PPTs View free & download

Advisor: Prof' Zaniolo PowerPoint PPT Presentation

Advisor: Prof' Zaniolo - title TCP/IP Illustrated /title title Advanced Programming in the Unix environment /title ... title TCP/IP Illustrated /title price ... XQuery Tutorial ...

title TCP/IP Illustrated /title title Advanced Programming in the Unix environment /title ... title TCP/IP Illustrated /title price ... XQuery Tutorial ...

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Advisor: Prof. Zaniolo - ... and the titles of all books by that author, grouped inside a 'result' element. ... part partid='10' name='skateboard' part partid='11' name='board' ...

... and the titles of all books by that author, grouped inside a 'result' element. ... part partid='10' name='skateboard' part partid='11' name='board' ...

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ATLaS: A Complete Database Language for Streams Carlo Zaniolo, Haixun Wang Richard Luo,JanNei Law et PowerPoint PPT Presentation

ATLaS: A Complete Database Language for Streams Carlo Zaniolo, Haixun Wang Richard Luo,JanNei Law et - ATLaS provides constructs to simplify the definition of UDAs ... The benefits of TC: we add a new construct only when pros cons. Interesting Times Ahead ...

ATLaS provides constructs to simplify the definition of UDAs ... The benefits of TC: we add a new construct only when pros cons. Interesting Times Ahead ...

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Data Stream Management Systems Checkpoint PowerPoint PPT Presentation

Data Stream Management Systems Checkpoint - Data Stream Management Systems Checkpoint CS240B Notes by Carlo Zaniolo UCLA CSD Research Challenges: from DBMS to DSMS Relational Data Models Relational Data Streams ...

Data Stream Management Systems Checkpoint CS240B Notes by Carlo Zaniolo UCLA CSD Research Challenges: from DBMS to DSMS Relational Data Models Relational Data Streams ...

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CS240A: Databases and Knowledge Bases Recursion and Stratification PowerPoint PPT Presentation

CS240A: Databases and Knowledge Bases Recursion and Stratification - Recursion and Stratification Notes From Chapter 8 of Advanced Database Systems by Zaniolo, Ceri, Faloutsos, Snodgrass, Subrahmanian and Zicari.

Recursion and Stratification Notes From Chapter 8 of Advanced Database Systems by Zaniolo, Ceri, Faloutsos, Snodgrass, Subrahmanian and Zicari.

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CS240A: Databases and Knowledge Bases Temporal Applications and SQL:1999 PowerPoint PPT Presentation

CS240A: Databases and Knowledge Bases Temporal Applications and SQL:1999 - Temporal Applications and SQL:1999 Carlo Zaniolo Department of Computer Science University of California, Los Angeles February 2003

Temporal Applications and SQL:1999 Carlo Zaniolo Department of Computer Science University of California, Los Angeles February 2003

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Project 2: Database and the Web PowerPoint PPT Presentation

Project 2: Database and the Web - Database and the Web Hyun J. Moon and Carlo Zaniolo University of California, Los Angeles CS143, Fall 2004 Project 2: Database and the Web Learn how to design web ...

Database and the Web Hyun J. Moon and Carlo Zaniolo University of California, Los Angeles CS143, Fall 2004 Project 2: Database and the Web Learn how to design web ...

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CS240A: Databases and Knowledge Bases Fixpoint Semantics of Datalog PowerPoint PPT Presentation

CS240A: Databases and Knowledge Bases Fixpoint Semantics of Datalog - Fixpoint Semantics of Datalog Carlo Zaniolo Department of Computer Science University of California, Los Angeles WINTER 2002 Three Equivalent Semantics Model ...

Fixpoint Semantics of Datalog Carlo Zaniolo Department of Computer Science University of California, Los Angeles WINTER 2002 Three Equivalent Semantics Model ...

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CS240A: Databases and Knowledge Bases A Taxonomy of Temporal DBs PowerPoint PPT Presentation

CS240A: Databases and Knowledge Bases A Taxonomy of Temporal DBs - A Taxonomy of Temporal DBs Carlo Zaniolo Department of Computer Science University of California, Los Angeles Valid Time and Transaction Time Valid Time of a fact ...

A Taxonomy of Temporal DBs Carlo Zaniolo Department of Computer Science University of California, Los Angeles Valid Time and Transaction Time Valid Time of a fact ...

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CS240A: A Short History of Time PowerPoint PPT Presentation

CS240A: A Short History of Time - Carlo Zaniolo Department of Computer Science University of California, Los Angeles Calendars Thirty days hath September, April, June, and November; All the rest have ...

Carlo Zaniolo Department of Computer Science University of California, Los Angeles Calendars Thirty days hath September, April, June, and November; All the rest have ...

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CS 240A: Databases and Knowledge Bases Introduction to Active Databases PowerPoint PPT Presentation

CS 240A: Databases and Knowledge Bases Introduction to Active Databases - Notes From Chapter 2 of Advanced Database Systems by Zaniolo, Ceri, Faloutsos, ... experience: large rules sets supporting a complex application---unmanageable. ...

Notes From Chapter 2 of Advanced Database Systems by Zaniolo, Ceri, Faloutsos, ... experience: large rules sets supporting a complex application---unmanageable. ...

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CS240A: Databases and Knowledge Bases Time Ontology and Representations PowerPoint PPT Presentation

CS240A: Databases and Knowledge Bases Time Ontology and Representations - CS240A: Databases and Knowledge Bases. Time Ontology and ... Notes From Chapter 5 of Advanced Database Systems by Zaniolo, ... is isomorphic to the ...

CS240A: Databases and Knowledge Bases. Time Ontology and ... Notes From Chapter 5 of Advanced Database Systems by Zaniolo, ... is isomorphic to the ...

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CS240A: Databases and Knowledge Bases Recursive Queries in SQL 1999 PowerPoint PPT Presentation

CS240A: Databases and Knowledge Bases Recursive Queries in SQL 1999 - ... Database Systems by Zaniolo, Ceri, Faloutsos, Snodgrass, Subrahmanian and Zicari ... This is called a recursive union. We have the union of an Exit Select ...

... Database Systems by Zaniolo, Ceri, Faloutsos, Snodgrass, Subrahmanian and Zicari ... This is called a recursive union. We have the union of an Exit Select ...

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Data%20Stream%20Management%20Systems%20Checkpoint PowerPoint PPT Presentation

Data%20Stream%20Management%20Systems%20Checkpoint - Bagging ... Bagging Ensemble Method. 13. 13. Mining Streams with Concept Changes ... of boosting ensembles is better than that of bagging ensembles [KDD04] ...

Bagging ... Bagging Ensemble Method. 13. 13. Mining Streams with Concept Changes ... of boosting ensembles is better than that of bagging ensembles [KDD04] ...

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CS240A:A sample LDL Session PowerPoint PPT Presentation

CS240A:A sample LDL Session - ldl (4) open city.prg. ldl (5) compile. Compiling all query forms ... (Houston, 3000000) (Austin, 750000) (San Antonio, 1500000) The number of records is 3. ...

ldl (4) open city.prg. ldl (5) compile. Compiling all query forms ... (Houston, 3000000) (Austin, 750000) (San Antonio, 1500000) The number of records is 3. ...

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Extending DSMS for Data Stream Mining PowerPoint PPT Presentation

Extending DSMS for Data Stream Mining - Continuous, unbounded, rapid, time-varying streams of data elements ... Weighted bagging [Wang' 03], adaptive boosting [Chu' 04], inductive transfer [Forman' 06] ...

Continuous, unbounded, rapid, time-varying streams of data elements ... Weighted bagging [Wang' 03], adaptive boosting [Chu' 04], inductive transfer [Forman' 06] ...

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Managing the History of Metadata in support for DB Archiving and Schema Evolution PowerPoint PPT Presentation

Managing the History of Metadata in support for DB Archiving and Schema Evolution - Managing the History of Metadata in support for DB Archiving and ... Schema evolution in the real world. Need for historical metadata ... I. Sjoberg. ...

Managing the History of Metadata in support for DB Archiving and ... Schema evolution in the real world. Need for historical metadata ... I. Sjoberg. ...

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Continuous%20Query%20Languages%20for%20DSMS PowerPoint PPT Presentation

Continuous%20Query%20Languages%20for%20DSMS - In PODS, Santa Barbara, CA, May 2001. [25]P. Seshadri. ... Tribeca: A stream database manager for network traffic analysis. In VLDB, 1996. ...

In PODS, Santa Barbara, CA, May 2001. [25]P. Seshadri. ... Tribeca: A stream database manager for network traffic analysis. In VLDB, 1996. ...

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Assessing Reading Skills in Young Children: The TBALL Project (Technology Based Assessment of Language and Literacy)* PowerPoint PPT Presentation

Assessing Reading Skills in Young Children: The TBALL Project (Technology Based Assessment of Language and Literacy)* - in Young Children: The TBALL Project (Technology Based Assessment of Language and Literacy)* Patti Price PPRICE Speech and Language Technology

in Young Children: The TBALL Project (Technology Based Assessment of Language and Literacy)* Patti Price PPRICE Speech and Language Technology

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67 anos de hist PowerPoint PPT Presentation

67 anos de hist - Title: Slide 1 Author: Simone Last modified by: Vanessa Putrique Goncalves Created Date: 3/24/2005 2:02:50 PM Document presentation format: Apresenta o na tela (4:3)

Title: Slide 1 Author: Simone Last modified by: Vanessa Putrique Goncalves Created Date: 3/24/2005 2:02:50 PM Document presentation format: Apresenta o na tela (4:3)

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Optimization of Sequence Queries in Database Systems PowerPoint PPT Presentation

Optimization of Sequence Queries in Database Systems - none

none

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Join%20Processing%20in%20Database%20Systems%20with%20Large%20Main%20Memories PowerPoint PPT Presentation

Join%20Processing%20in%20Database%20Systems%20with%20Large%20Main%20Memories - Title: Hash Join Author: donghui Last modified by: tsotras Created Date: 2/17/1999 6:51:12 PM Document presentation format: On-screen Show (4:3) Company

Title: Hash Join Author: donghui Last modified by: tsotras Created Date: 2/17/1999 6:51:12 PM Document presentation format: On-screen Show (4:3) Company

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Optimization of Sequence Queries in Database Systems - ... have general predicates & star patterns. Equality predicates: KMP ... Elements j and k are star predicates and jk is U: U j,k ... Star Patterns ...

... have general predicates & star patterns. Equality predicates: KMP ... Elements j and k are star predicates and jk is U: U j,k ... Star Patterns ...

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DBSCAN - DBSCAN: Ester, et al. (KDD'96) GDBSCAN: Sander, et ... Ester M., Kriegel H.-P., Sander J. ... Sander J., Ester M., Kriegel H.-P., Xu X.: Density-Based ...

DBSCAN: Ester, et al. (KDD'96) GDBSCAN: Sander, et ... Ester M., Kriegel H.-P., Sander J. ... Sander J., Ester M., Kriegel H.-P., Xu X.: Density-Based ...

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CS240A: Databases and Knowledge Bases A Taxonomy of Temporal Databases PowerPoint PPT Presentation

CS240A: Databases and Knowledge Bases A Taxonomy of Temporal Databases - Example: Tom's Employment History. On January 1, 1984, Tom joined thefaculty as an ... Present all the information concerning an object in a coherent fashion ...

Example: Tom's Employment History. On January 1, 1984, Tom joined thefaculty as an ... Present all the information concerning an object in a coherent fashion ...

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Temporal Information and XML PowerPoint PPT Presentation

Temporal Information and XML - ... around the limitations of relational (flat) tables and a rigid query language (SQL) ... and powerful, but they did not fit in the flat relational model ...

... around the limitations of relational (flat) tables and a rigid query language (SQL) ... and powerful, but they did not fit in the flat relational model ...

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A Brief History of DB Theory PowerPoint PPT Presentation

A Brief History of DB Theory - A statement about which instances (finite sets of tuples) are 'legal' for ... clause rules w/o function symbols have decidable containment (Chandra and Merlin) ...

A statement about which instances (finite sets of tuples) are 'legal' for ... clause rules w/o function symbols have decidable containment (Chandra and Merlin) ...

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Mining Sequence Patterns in Transactional Databases PowerPoint PPT Presentation

Mining Sequence Patterns in Transactional Databases - First buy computer, then CD-ROM, and then digital camera, within 3 months. ... Candidate Generate-and-test: Drawbacks. A huge set of candidate sequences generated. ...

First buy computer, then CD-ROM, and then digital camera, within 3 months. ... Candidate Generate-and-test: Drawbacks. A huge set of candidate sequences generated. ...

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Managing and Querying Transactiontime Databases under Schema Evolution PowerPoint PPT Presentation

Managing and Querying Transactiontime Databases under Schema Evolution - MARS for a query rewriting engine [VLDB03] Input: XQuery, XICs ... 8 queries fail to finish (all bars touching the highest grid indicate out-of-memory error) ...

MARS for a query rewriting engine [VLDB03] Input: XQuery, XICs ... 8 queries fail to finish (all bars touching the highest grid indicate out-of-memory error) ...

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SWiM%20Panel%20on%20%20%20%20%20%20%20%20%20Stream%20Query%20Languages PowerPoint PPT Presentation

SWiM%20Panel%20on%20%20%20%20%20%20%20%20%20Stream%20Query%20Languages - Packets(pID, length, [time] ... Packets(pID, src, dest, length, [time]) Log packet count and total packet length for each 'flow' new flow defined by ...

Packets(pID, length, [time] ... Packets(pID, src, dest, length, [time]) Log packet count and total packet length for each 'flow' new flow defined by ...

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Assessing Reading Skills in Young Children: The TBALL Project Technology Based Assessment of Languag PowerPoint PPT Presentation

Assessing Reading Skills in Young Children: The TBALL Project Technology Based Assessment of Languag - What marks 'Hispanic accent' in English? May be more likely ... Data from Christy Kim Boscardin. Plans. Refine assessment content and tasks based on feedback ...

What marks 'Hispanic accent' in English? May be more likely ... Data from Christy Kim Boscardin. Plans. Refine assessment content and tasks based on feedback ...

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New England Database Society NEDS PowerPoint PPT Presentation

New England Database Society NEDS - DSMS Research Projects. Aurora (Brandeis/Brown/MIT) http://www.cs. ... Most DSMS projects use SQL queries spanning both data streams and DBs will be easier. ...

DSMS Research Projects. Aurora (Brandeis/Brown/MIT) http://www.cs. ... Most DSMS projects use SQL queries spanning both data streams and DBs will be easier. ...

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Schema Evolution in Wikipedia PowerPoint PPT Presentation

Schema Evolution in Wikipedia - NOTE: 500 most common templates out of 2k extracted from over 780 millions query ... to several other Open-Source WIS (Joomla!, TikiWiki, Slashcode, Zen-Cart) ...

NOTE: 500 most common templates out of 2k extracted from over 780 millions query ... to several other Open-Source WIS (Joomla!, TikiWiki, Slashcode, Zen-Cart) ...

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Industrial Labs to Academia Academia to Industrial Labs PowerPoint PPT Presentation

Industrial Labs to Academia Academia to Industrial Labs - Top-25 overall CS schools with DB groups. U.S. News and World Report Rankings ... Georgia Tech. Illinois. Maryland. Massachusetts. Michigan. North Carolina ...

Top-25 overall CS schools with DB groups. U.S. News and World Report Rankings ... Georgia Tech. Illinois. Maryland. Massachusetts. Michigan. North Carolina ...

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Impl - Impl mentation XQuery Georges Gardarin Introduction Alg bre XML G n ration des plans

Impl mentation XQuery Georges Gardarin Introduction Alg bre XML G n ration des plans

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Magic Bayes-Ball PowerPoint PPT Presentation

Magic Bayes-Ball - Magic Bayes-Ball. Livia Predoiu. 8/11/09. Livia Predoiu. 2. Overview. Motivation. Preliminaries: ... of the Magic Sets algorithms. Magic Bayes-Ball. 8/11/09 ...

Magic Bayes-Ball. Livia Predoiu. 8/11/09. Livia Predoiu. 2. Overview. Motivation. Preliminaries: ... of the Magic Sets algorithms. Magic Bayes-Ball. 8/11/09 ...

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A Sequential Pattern Query Language for Supporting Instant Data Mining for eServices - A Sequential Pattern Query Language for Supporting Instant Data Mining for eServices

A Sequential Pattern Query Language for Supporting Instant Data Mining for eServices

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A Sequential Pattern Query Language for Supporting Instant Data Mining for eServices - WHERE A.PageType= content' AND B.PageType= product' AND C.PageType= purchase' ... AND Z.Amount 5 * AVG(*X.Amount) Notice the Use of star and aggregates. ...

WHERE A.PageType= content' AND B.PageType= product' AND C.PageType= purchase' ... AND Z.Amount 5 * AVG(*X.Amount) Notice the Use of star and aggregates. ...

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Change-Centric Management of Versions in an XML Warehouse PowerPoint PPT Presentation

Change-Centric Management of Versions in an XML Warehouse - Insert(m,k,T) Move(n,k,m) ... insert parent='16' position='2' xid-map='(17-21)' Product Name DVD /Name Price 500 /Price ...

Insert(m,k,T) Move(n,k,m) ... insert parent='16' position='2' xid-map='(17-21)' Product Name DVD /Name Price 500 /Price ...

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Change-Centric Management of Versions in an XML Warehouse - ?i,j (unit delta) contains the Set of operations needed to go from Vi to Vj ( Diff(Vi,Vj) ... Delete(C) Insert (D,2,P) ?(1,2) Delete(C,1,P) Insert (D,2,P) ...

?i,j (unit delta) contains the Set of operations needed to go from Vi to Vj ( Diff(Vi,Vj) ... Delete(C) Insert (D,2,P) ?(1,2) Delete(C,1,P) Insert (D,2,P) ...

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Schema Mediated Exchange of Temporal XML Data PowerPoint PPT Presentation

Schema Mediated Exchange of Temporal XML Data - Schema Mediated Exchange of Temporal XML Data. Curtis Dyreson Washington State University ... Temporal Data. Valid. Property of a 'Good' Construction ...

Schema Mediated Exchange of Temporal XML Data. Curtis Dyreson Washington State University ... Temporal Data. Valid. Property of a 'Good' Construction ...

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CS240A: Databases and Knowledge Bases A Taxonomy of Temporal DBs - If we want the salary history, we have to coalesce the last three tuples into one: ... Present all the information concerning an object in a coherent fashion ...

If we want the salary history, we have to coalesce the last three tuples into one: ... Present all the information concerning an object in a coherent fashion ...

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Efficient XML Storage, Query, and Update PowerPoint PPT Presentation

Efficient XML Storage, Query, and Update - Implemented within the Monet database server ... Monet focuses on XML storage and query. Though lacking equivalent test, Monet is faster than Natix on query. ...

Implemented within the Monet database server ... Monet focuses on XML storage and query. Though lacking equivalent test, Monet is faster than Natix on query. ...

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CS240A: Databases and Knowledge Bases Time Ontology and Representations - Department of Computer Science University of California, Los Angeles. Revised: January 2003. Notes From Chapter 5 of ... Time line is isomorphic to the integers ...

Department of Computer Science University of California, Los Angeles. Revised: January 2003. Notes From Chapter 5 of ... Time line is isomorphic to the integers ...

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XML et les BD PowerPoint PPT Presentation

XML et les BD - XML et les BD 1. Introduction 2. Mod le de donn es 3. Langage de requ tes 4. Produits 5. Conclusion 6. Ex cution/Optimisation de Requ tes

XML et les BD 1. Introduction 2. Mod le de donn es 3. Langage de requ tes 4. Produits 5. Conclusion 6. Ex cution/Optimisation de Requ tes

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Hierarchical Document Clustering Using Frequent Itemsets PowerPoint PPT Presentation

Hierarchical Document Clustering Using Frequent Itemsets - ( apple, boy, cat, window ) doc1 = ( 5, 2, 7, 0 ) doc2 = ( 4, 0, 0, 3 ) ... In D. Fisher, editor, Proceedings of (ICML) 97, 14th International Conference on ...

( apple, boy, cat, window ) doc1 = ( 5, 2, 7, 0 ) doc2 = ( 4, 0, 0, 3 ) ... In D. Fisher, editor, Proceedings of (ICML) 97, 14th International Conference on ...

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An Adaptive Nearest Neighbor Classification Algorithm for Data Streams PowerPoint PPT Presentation

An Adaptive Nearest Neighbor Classification Algorithm for Data Streams - 6. Our Algorithm: ANNCAD. Adaptive NN Classification Algorithm for Data Streams. Model ... of nearby area of a test point (star). 7. Quantize Feature Space and ...

6. Our Algorithm: ANNCAD. Adaptive NN Classification Algorithm for Data Streams. Model ... of nearby area of a test point (star). 7. Quantize Feature Space and ...

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Recent Advances on Querying and Managing Trajectories PowerPoint PPT Presentation

Recent Advances on Querying and Managing Trajectories - Instead of traditional 'cell phone tower triangulation' method, use AGPS (Assisted GPS) ... E911 (enhanced 911) service: locate any cell phone that dialed 911. ...

Instead of traditional 'cell phone tower triangulation' method, use AGPS (Assisted GPS) ... E911 (enhanced 911) service: locate any cell phone that dialed 911. ...

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CS240A: A Short History of Time - The U.S.A. was divided in four time zones in 1983. ... a major cause of train accidents thus the time zones. The World's Time Zones were established in 1884. ...

The U.S.A. was divided in four time zones in 1983. ... a major cause of train accidents thus the time zones. The World's Time Zones were established in 1884. ...

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Verifying and Mining Frequent Patterns from Large Windows over Data Streams PowerPoint PPT Presentation

Verifying and Mining Frequent Patterns from Large Windows over Data Streams - Hope: In the absence of cocncept drifts, not many changes in status ... SWIM's middle-road approach: incrementally maintain frequent patterns over sliding windows ...

Hope: In the absence of cocncept drifts, not many changes in status ... SWIM's middle-road approach: incrementally maintain frequent patterns over sliding windows ...

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Mining Time Series Data PowerPoint PPT Presentation

Mining Time Series Data - Note that virtually all similarity measurements, indexing and ... Faloutsos, K Sycara, T. Payne: FALCON: Feedback Adaptive Loop for Content-Based Retrieval. ...

Note that virtually all similarity measurements, indexing and ... Faloutsos, K Sycara, T. Payne: FALCON: Feedback Adaptive Loop for Content-Based Retrieval. ...

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CS240A: Databases and Knowledge Bases Temporal Databases PowerPoint PPT Presentation

CS240A: Databases and Knowledge Bases Temporal Databases - Queries on time varying data are hard to express in SQL--A case study. ... Dating archeological finds. Temporal DBs Applications: Conclusion ...

Queries on time varying data are hard to express in SQL--A case study. ... Dating archeological finds. Temporal DBs Applications: Conclusion ...

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Continuous Query Languages for DSMS PowerPoint PPT Presentation

Continuous Query Languages for DSMS - ... the PL accesses the tuples returned by SQL using a Get Next of Cursor statement. ... But cursors is a pull-based' mechanism and cannot be used on data streams: the ...

... the PL accesses the tuples returned by SQL using a Get Next of Cursor statement. ... But cursors is a pull-based' mechanism and cannot be used on data streams: the ...

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L09: Introduction to XML Data Management PowerPoint PPT Presentation

L09: Introduction to XML Data Management - L09: Introduction to XML Data Management XML and XML Query Languages Structural Summary and Coding Scheme Managing XML Data in Relational Systems

L09: Introduction to XML Data Management XML and XML Query Languages Structural Summary and Coding Scheme Managing XML Data in Relational Systems

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Generating Synthetic Transaction Data for Tuning Usage Mining Algorithms PowerPoint PPT Presentation

Generating Synthetic Transaction Data for Tuning Usage Mining Algorithms - Presented at the 27th Annual Conference of the. Gesellschaft f r Klassifikation (GfKl), March 12-14, 2003 ... Web as a channel for advertising and selling goods ...

Presented at the 27th Annual Conference of the. Gesellschaft f r Klassifikation (GfKl), March 12-14, 2003 ... Web as a channel for advertising and selling goods ...

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Stream Data Management System Prototypes PowerPoint PPT Presentation

Stream Data Management System Prototypes - Selectivity: s(b), sel(b) Computation time: c(b), cost(b) General Optimization Techniques ... Queue sizes, throughput, overall memory usage, and join selectivity. ...

Selectivity: s(b), sel(b) Computation time: c(b), cost(b) General Optimization Techniques ... Queue sizes, throughput, overall memory usage, and join selectivity. ...

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Zaniolo PowerPoint PPT Presentations