'Probabilistic database' diaporamas de présentation

COMP9315 Uncertain and Probabilistic Data

COMP9315 Uncertain and Probabilistic Data. Simplified version of SIGKDD08 by J. Pei, M. Hua, Y. Tao, X. Lin. Outline. Uncertainty and uncertain data, where and why? Models for uncertain and probabilistic data OLAP, Mining, and Queries on uncertain and probabilistic data.

1.35k views • 100 slides

Probabilistic Queries and Uncertain Data

Probabilistic Queries and Uncertain Data. Sunil Prabhakar Department of Computer Sciences Purdue University Email: sunil@cs.purdue.edu http://www.cs.purdue.edu/homes/sunil. Introduction.

854 views • 69 slides

Probabilities in Databases and Logics I

Probabilities in Databases and Logics I. Nilesh Dalvi and Dan Suciu University of Washington. Two Lectures. Today: probabilistic database to model imprecisions probabilistic logics Tomorrow: probabilistic database to model incompletness random graphs. Motivation. Record reconciliation

695 views • 55 slides

Creating Probabilistic Databases from IE Models

Creating Probabilistic Databases from IE Models . Olga Mykytiuk , 21 July 2011. M.Theobald. Outline . Motivation for probabilistic databases Model for automatic extraction Different representation One-row model Multi-row model Approximation methods One-row model approximation

571 views • 39 slides

Advanced Database Applications: CS562 -- Fall 2011

Advanced Database Applications: CS562 -- Fall 2011. George Kollios Boston University. Prof. George Kollios Office: MCS 288 Office Hours: Monday 2:30pm-4:00pm Thursday 11:00am-12:30pm Web: http://www.cs.bu.edu/faculty/gkollios/ada11. History of Database Technology.

382 views • 19 slides

Presented By Chandrashekar Vijayarenu Anirban Maiti

268 views • 18 slides

Non-Standard-Datenbanken

134 views • 13 slides